3", 4", 6" & 8" Model H Series Alarm Check Valve Installation and Maintenance Guide
4077 AIRPARK DRIVE STANDISH, MICHIGAN 48658 PHONE 989-846-4583 800-248-0278 FAX 989-846-9231 www.globesprinkler.com JUNE 2016
C-5
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE Table of Contents
Globe Alarm Check Valves General Description
1
Physical Data
2
3”, 4” & 6” Alarm Check Valve Assembly and Parts List
JUNE 2016
3
8” Alarm Check Valve Assembly and Parts List
3
3” Model “H” Series Vertical Position/Variable Pressure Trim
6-7
3” Model “H” Series Vertical Position/Constant Pressure Trim
8-9
3” Model “H” Series Horizontal Position/Variable Pressure Trim
10-11
3” Model “H” Series Horizontal Position/Constant Pressure Trim
12-13
4” Model “H” Series Vertical Position/Variable Pressure Trim
14-15
4” Model “H” Series Vertical Position/Constant Pressure Trim
16-17
4” Model “H” Series Horizontal Position/Variable Pressure Trim
18-19
4” Model “H” Series Horizontal Position/Constant Pressure Trim
20-21
6” Model “H” Series Vertical Position/Variable Pressure Trim
22-23
6” Model “H” Series Vertical Position/Constant Pressure Trim
24-25
6” Model “H” Series Horizontal Position/Variable Pressure Trim
26-27
6” Model “H” Series Horizontal Position/Constant Pressure Trim
28-29
8” Model “H” Series Vertical Position/Variable Pressure Trim
30-31
8” Model “H” Series Vertical Position/Constant Pressure Trim
32-33
Optional Alarm Pressure Switch Trim
34
Pressure Relief Valve for use in Gridded Systems Testing
34
Maintenance
5
Page i
4
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE GENERAL DESCRIPTION
Globe Fire Sprinkler Corporation Alarm Check Valves are used in wet pipe fire sprinkler systems. They primarily serve a dual purpose in that they prevent a reverse flow of water through their bodies (non-return) and also provide for the use of a hydraulic fire alarm which is not dependent upon an electrical power supply for its operation. Through the use of a hydraulic retard chamber a time delay is provided to eliminate potential false alarms caused by fluctuating water supply pressures. Where constant pressure water supplies are used the retard chamber (time delay) is not necessary. By incorporating the use of electrical pressure switches, other supplemental alarms, annunciators, etc. may also be used. Globe Alarm Check Valves are designed and manufactured to the standards and/or requirements of Underwriters Laboratories Inc., Factory Mutual Approvals, The Loss Prevention Certification Board and the City of New York Department of Buildings, and they conform to the design/usage requirements of NFPA 13.
IMPORTANT NOTES
1. Any alarm check valve should be carefully tested, examined, and cleaned periodically in accordance with NFPA 25. 2. It is most important to ensure a clean water supply free of debris and solid particles such as sand, gravel, or mud. 3. If, during the annual inspection of alarm check valves, sediment or free particles of matter are noted, a further examination of internal valve parts becomes necessary. 4. All deposits should be removed from all operating parts and ports. Vent holes through seat ring, Items 3 and 2 (Page 4), should be throroughly cleaned and flushed with clean water. 5. Where difficulty in performance is experienced, the manufacturer or his authorized representative shall be contacted if any field adjustment is to be made.
JUNE 2016
Page 1
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE VERTICAL / VARIABLE MODEL SIZE Overall Length
H-1
H-2
H-3
3”
4”
6”
8”
3”
4”
6”
8”
3”
4”
6”
8”
9”
9”
10”
14”
10”
10”
12”
15”
9 1/4”
9 1/2”
11”
15”
Center of Valve to Back
10”
11”
12”
13”
10”
11”
12 1/2”
12”
10”
11”
12”
13”
Center of Valve to Right
13 1/2”
16 1/2”
16 1/2”
16 1/2”
13 1/2”
16 1/2”
17”
17”
13 1/2”
16 1/2”
16 1/2”
16 1/2”
8”
8”
8”
8”
8”
8”
8 1/4”
9”
8”
8”
8”
8”
Center of Valve to Center of Drain
Center of Valve to Left
9 1/4”
8”
8 3/4”
8 3/4”
9 1/4”
8”
9 1/4”
9”
9 1/4”
8”
8 3/4”
8 3/4”
Weight of Valve Complete with all Trimings
34 lbs. 81 lbs.
42 lbs. 89 lbs.
69 lbs. 141 lbs.
147 lbs. 198 lbs.
20 lbs. 57 lbs.
22 lbs. 69 lbs.
46 lbs. 95 lbs.
106 lbs. 157 lbs.
28 lbs. 75 lbs.
37 lbs. 84 lbs.
59 lbs. 100 lbs.
130 lbs. 180 lbs.
8”
3”
4”
VERTICAL / CONSTANT MODEL SIZE
H-1 3”
4”
H-2 6”
8”
3”
4”
H-3 6”
6”
8”
Overall Length
9”
9”
10”
14”
10”
10”
12”
15”
9 1/4”
9 1/2”
11”
15”
Center of Valve to Back
10”
8 3/4”
9 3/4”
12 1/4”
10”
8 3/4”
10”
12”
10”
8 3/4”
9 3/4”
12 1/4”
Center of Valve to Right
13 1/2”
15 1/2”
16 1/4”
17”
13 1/2”
15 1/2”
17”
17 3/4”
13 1/2”
15 1/2”
16 1/4”
17” 7 1/2”
Center of Valve to Left
8”
8”
8”
7 1/2”
8”
8”
8 1/2”
8 3/4”
8”
8”
8”
Center of Valve to Center of Drain
9 1/4”
8”
8 3/4”
9 1/2”
9 1/4”
8”
9 1/4”
9”
9 1/4”
8”
8 3/4”
9 1/2”
Weight of Valve Complete with all Trimings
34 lbs. 56 lbs.
42 lbs. 64 lbs.
69 lbs. 89 lbs.
147 lbs. 174 lbs.
20 lbs. 57 lbs.
22 lbs. 44 lbs.
46 lbs. 71 lbs.
106 lbs. 132 lbs.
28 lbs. 50 lbs.
37 lbs. 59 lbs.
59 lbs. 75 lbs.
130 lbs. 156 lbs.
6”
8”
3”
4”
HORIZONTAL / VARIABLE MODEL SIZE Overall Length
H-1 3”
4”
H-2 6”
8”
3”
4”
H-3 6”
8” N/A
9”
9”
10”
N/A
10”
10”
12”
N/A
9 1/4”
9 1/2”
11”
Center of Valve to Back
7 1/2”
10 1/4”
20 1/2”
N/A
7 1/2”
10 1/4”
10 1/2”
N/A
7 1/2”
10 1/4”
20 1/2”
N/A
Center of Valve to Right
17 1/2”
17”
18 1/2”
N/A
17 1/2”
17”
20 1/2”
N/A
17 1/2”
17”
18 1/2”
N/A
Center of Valve to Left
7 1/4”
8 1/2”
12”
N/A
7 1/4”
8 1/2”
10”
N/A
7 1/4”
8 1/2”
12”
N/A
Center of Valve to Center of Drain
9 1/2”
13 1/2”
14”
N/A
9 1/2”
13 1/2”
13 3/4”
N/A
9 1/2”
13 1/2”
14”
N/A
Weight of Valve Complete with all Trimings
34 lbs. 89 lbs.
42 lbs. 97 lbs.
69 lbs. 122 lbs.
N/A
20 lbs. 70 lbs.
22 lbs. 82 lbs.
46 lbs. 100 lbs.
N/A
28 lbs. 83 lbs.
37 lbs. 92 lbs.
59 lbs. 113 lbs.
N/A
HORIZONTAL / CONSTANT MODEL SIZE Overall Length
H-1
H-2
H-3
3”
4”
6”
8”
3”
4”
6”
8”
3”
4”
6”
8”
9”
9”
10”
N/A
10”
10”
12”
N/A
9 1/4”
9 1/2”
11”
N/A
Center of Valve to Back
7 1/2”
10”
19 1/2”
N/A
7 1/2”
10”
11”
N/A
7 1/2”
10”
19 1/2”
N/A
Center of Valve to Right
17 1/2”
16 1/2”
15 1/2”
N/A
17 1/2”
16 1/2”
19 1/2”
N/A
17 1/2”
16 1/2”
15 1/2”
N/A
Center of Valve to Left
7 1/4”
8 1/2”
8 3/4”
N/A
7 1/4”
8 1/2”
10”
N/A
7 1/4”
8 1/2”
8 3/4”
N/A
Center of Valve to Center of Drain
12 1/4”
13 1/2”
14”
N/A
12 1/4”
13 1/2”
12 3/4”
N/A
12 1/4”
13 1/2”
14”
N/A
Weight of Valve Complete with all Trimings
34 lbs. 60 lbs.
42 lbs. 68 lbs.
69 lbs. 94 lbs.
N/A
20 lbs. 70 lbs.
22 lbs. 53 lbs.
46 lbs. 74 lbs.
N/A
28 lbs. 54 lbs.
37 lbs. 63 lbs.
59 lbs. 85 lbs.
N/A
JUNE 2016
Page 2
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 3”, 4” & 6” Alarm Check Valve Assembly 7
8
4
6
1
2
14
15
13
16
9
18
6
3 10
17
11
12
5
FRONT VIEW
ITEM
DESCRIPTION “H-1” Body
MATERIAL
3” [80mm] P/N
4” [100mm] P/N
Cast Iron
323803 323827
TOP VIEW
6” / 150mm P/N
ITEM
323502
323562
9
Clapper Facing Disc
323552
323666/ 323666-D
10
Disc Retainer
DESCRIPTION
MATERIAL
3” [80mm] P/N
4” [100mm] P/N
6” / 150mm P/N
EPDM
323815
323511
323571
Stainless
323816
323512
323572
1
“H-2” Body
Cast Iron*
“H-3” Body
Cast Iron
323807
323542
323592
11
Lock Nut
Stainless
323514
323514
323514
2
Cover Bolt
Steel
323408
323509
323569
12
Disc Retainer Bolt
Stainless
323817
323513
323573
3
Seat Ring
Bronze
323809
323504
323564
13
Sealing Washer
Hard Fiber
323515
323515
323515
4
Cover
Cast Iron*
323805
323507
323567
14
Hinge Pin Bushings (2)
Bronze
323819
323518
323518
5
Clapper
Stainless
323814
323510
323507
15
Name Plate
Aluminum
323480
323480
323480
6
Retaining Ring
Stainless
323527
323517
323517
16
Drive Screws (2)
Stainless
323520
323520
323520
7
Hinge Pin
Stainless
323818
323516
323516
17
Torsion Spring
Stainless
323528
323528
323565
8
Cover Gasket
Vellumoid
323810
323508
323568
18
Spring Bushing
Brass
---
---
323579
*DUCTILE IRON FOR 300psi (20bars) RATED VALVES
8” Alarm Check Valve Assembly 1 11 10
11 6 7 5
3 2
9
8
4
FRONT VIEW ITEM
13
TOP VIEW
MATERIAL
P/N
ITEM
MATERIAL
P/N
“H-”1 Body
Cast Iron
323832
7
Clapper Disc
EPDM
323842
“H-2” Body
Cast Iron*
323858
8
Disc Retainer
Stainless
323843
“H-3” Body
Cast Iron
323851
9
Disc Retainer Bolt
Stainless
323838
2
Cover
Cast Iron*
323835
10
Hinge Pin
Stainless
323845
3
Cover Gasket
Rubber
323833
11
Hinge Pin Bushings (2)
Bronze
323846
4
Cover Bolts (6)
Steel
323839
175psi Name Plate
Aluminum
323847
5
Seat Ring
Bronze
323837
300psi Name Plate
Aluminum
323787
6
Clapper
Bronze
323841
Drive Screws (2)
Stainless
323420
1
DESCRIPTION
12
12 13
DESCRIPTION
*DUCTILE IRON FOR 300psi (20bars) RATED VALVES
JUNE 2016
Page 3
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE Testing and Maintenance
Flow Test at Main Drain Valve (Main Drain Test)
Reference NFPA 25, Standard for the Inspection, Testing and Maintenance of Water-Based Fire Protection Systems.
NFPA 25 recommends that a water flow test be made quarterly from the main drain valve at the system riser. The purpose of this test is to show whether or not the normal water supply is available to the system. By comparing static and residual pressure readings with those previously established, a main drain test can indicate the possible presence of closed valves or other obstructions in the supply piping. The procedure for conducting a Main Drain Test is as follows:
TESTING Before proceeding with any tests involving water flow, certain precautions need to be taken. 1. Check the location where the test connection discharges to make sure that all is clear and that there is no possibility of the water flow causing damage or injury. 2. Check the end of the test connection to make sure that it is unobstructed. To obtain a satisfactory test, there must be an unrestricted flow of water when the test valve is wide open. 3. Check for alarm connections to a central station or fire department. If such connections are found, give proper notice to the signal receiving station before proceeding with the test. Note: A main drain test will also operate local fire alarms unless they are temporarily shut off. Testing Alarm Valve and Waterflow Alarm Devices NFPA 25 recommends that the alarm valve and its waterflow alarm devices be tested at least quarterly. The primary way to test this equipment is by opening the Inspectors Test Connection. This connection, generally located at the highest and most remote point on the system in relation to the alarm valve, consists of a test orifice and controlling globe valve. Opening of the globe valve (Inspectors Test Valve), and the subsequent discharge of water through the test orifice, simulates the operation of a sprinkler. Therefore, alarm devices should sound and/or operate when the Inspectors Test Valve is opened. An alternate means of testing waterflow alarm devices is to open the Alarm Test Valve provided as part of the alarm valve trim. It must be noted, however, that opening of this valve only tests the alarms; it does not test the operation of the alarm valve since the supply for the alarm test line is taken from a point below the alarm valve clapper (see respective trim drawings). This means of testing, therefore, should only be used when weather conditions or other circumstances prohibit using the Inspectors Test Connection. Note: If alarms connect to a central station or fire department, notify the signal receiving station when all tests have been completed.
JUNE 2016
1. With the Main Drain Valve closed, note and record the reading on the lower Pressure Gauge at the Alarm Valve. 2. Open the Main Drain Valve slowly until it is wide open. Then, check to make sure that a full steady flow of water is discharging from the main drain pipe. Note: If a full steady stream is not discharging, check the main drain piping further for possible obstructions. 3. Allow the water to flow until the reading on the lower Pressure Gauge drops and stabilizes. Then, record this reading. Note: The first and higher pressure reading is the static pressure. The second, lower reading is the residual pressure with a given flow discharging from the main drain pipe. 4. Close the Main Drain Valve slowly. Caution: If alarms have been temporarily shut off, they must be returned to service. If alarms connect to a central station or fire department, notify the signal receiving station when the test has been completed. 5. Compare both pressure readings with previously established or normal readings. Note: If the readings compare favorably, the water supply may be considered satisfactory. If, however, the pressure readings vary to any great extent, the condition should be investigated to determine the cause. Some possible causes are: Partially or totally closed system control valves. Clogged or frozen water mains. Serious leakage at valves or mains.
Page 4
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE
MAINTENANCE
2. Close the Alarm Control Valve.
The Globe Alarm Check Valve and its related equipment should be examined periodically to ensure proper operation and trouble-free service. Several areas to be routinely inspected are: Clapper Facing. The rubber clapper facing should be checked for wear or damage, and to determine that it is free of dirt and other foreign substances. If found to be worn or damaged (e.g., foreign matter imbedded in the surface), the facing should be replaced. If it is dirty, it should be cleaned, but compounds which could damage the rubber facing must never be used. Seat Ring. The seat ring should be checked for nicks and for stones, dirt or other foreign matter lodged in the grooves or holes. It should be cleaned thoroughly. If the seat ring is found to be severely damaged, the complete alarm valve assembly should be replaced or returned to Globe for possible reconditioning. By-Pass Check Valve. The ¾" check valve in the external by-pass should be checked for clapper and seat condition.
3. Open the Main Drain Valve. Note: It is necessary to drain the system only as required to allow for sprinkler replacement. 4. Replace the sprinklers which have operated. 5. Close the Main Drain Valve 6. Open the Inspectors Test Valve. Note: This valve is opened to permit air to be vented from the system as it is being filled with water. 7. Slowly open the System Control Valve. Caution: Open the valve only partially at the start of water flow into the system. Do not open it fully at this point. To do so may cause a water hammer to occur which could either damage the piping or trap large volumes of air within the system.
Retard Chamber. The outlet plug and drain plug assemblies should be checked for obstructions. The screens should be cleaned thoroughly.
8. Continue filling the system until water discharges in a continuous stream from the Inspectors Test Connection.
Alarm Line Strainer. The ¾" stainer in the alarm line of the constant pressure trim setup should be checked and cleaned thoroughly.
9. Close the Inspectors Test Valve.
Alarm Test Valve, Main Drain Valve & Inspectors Test Valve. All controlling valves which are normally closed when the alarm valve is in the set position should be checked to be sure that they are fully closed and not leaking. Alarm Valve & Trim. The overall setup should be checked for visible leaks and possible physical damage to the valve and connections (e.g., broken gauges). Resetting of System The Globe Alarm Check Valve is self-setting when testing procedures are followed. When sprinklers operate, however, there are certain procedures which must be followed for restoring the system to service. 1. Close the System Control Valve (OS & Y, PIV or other). Caution: In the event of a fire, the system control valve is to be closed only after it has been determined, positively, that the fire has been extinguished.
JUNE 2016
10. Turn the System Control Valve to its full open position, at the same time observing the Pressure Gauges. Note: The system is filled when both gauges are steady and have the same pressure reading. 11. Conduct a Main Drain Test to make sure the water supply is satisfactory (see Flow Test at Main Drain Valve). 12. Open the Alarm Control Valve. 13. Conduct a test of the alarm devices (see Testing Alarm and Waterflow Alarm Devices). 14. Seal, lock, or otherwise secure the System Control Valve and Alarm Control Valve in an open position (per NFPA 25). The system is now ready for service. 15. If alarms connect to a central station or fire department, notify the signal receiving station that the system has been returned to service.
Page 5
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 3" MODEL “H” SERIES VERTICAL POSITION / VARIABLE PRESSURE TRIM 1
31
70
16
31
70
5
70
70
3 1
15
4
102
16
4 67
5
20
4 4 15
4
64
59
3 67
VALVE ONLY MODEL "H-1" 323800 MODEL "H-2" 323825 MODEL "H-3" 323801
33
21 4 74
4
19
46
TRIM ONLY 323769
1
70 21
VALVE FACTORY TRIMMED MODEL "H-1" 323757 MODEL "H-2" 323761 MODEL "H-3" 323765
1
106
37
1
73 83
70
1
20
4
4 23 111
67
16
21 86
Det. No.
Description
Part No.
Req'd.
Det. No.
4
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 6
1
1/2" Elbow
311203
6
23
1/2" x 3" Nipple
310304
1
70
1/2" Close Galv. Nipple
310300-G
3
1/2" Tee
311303
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
1
4
1/2" Close Nipple
310300
10
33
1/2" x 3 1/2" Nipple
310305
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
5
1/2" Ball Valve
311692
2
37
1/2" x 1 1/2" Nipple
310301
1
83
1 1/2" Angle Valve
311616
1
15
1/4" 3-Way Valve
311683
2
46
1/2" x 4" Nipple
310306
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
16
1/4" Plug
311001
3
59
Retard Chamber
323350
1
102
1/4" x 1 1/2" Nipple
310101
1
19
1/2" x 2" Nipple
310302
1
64
1/4" x 4" Nipple
310106
1
106
1 1/2" x 3 1/2" Nipple
310704
1
20
1/2" Swing Check Valve
311639
2
67
1/2" x 1/4" x 1/2" Tee
311305
3
111
1 1/2" x 2 1/2" Nipple
310702
1
21
1/2" Union
311403
4
JUNE 2016
Page 6
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 3" MODEL “H-2” VERTICAL POSITION / VARIABLE PRESSURE TRIM 1
31 31
5
16
70
70
70 3
1 16
15
4
102 67 64
5 20
4
4
4
15
59
67
4
4 3
74
21
33 4
19
46
70
21
1 1 106
37
73
1 1
83
70
23
4
VALVE ONLY MODEL "H-2" 323825-HP TRIM ONLY 323769-HP VALVE FACTORY TRIMMED MODEL "H-2" 323761-HP
20
111
67
4
16
21
86 4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 6
1
1/2" Elbow
311203
6
23
1/2" x 3" Nipple
310304
1
70
1/2" Close Galv. Nipple
310300-G
3
1/2" Tee
311303
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
1
4
1/2" Close Nipple
310300
10
33
1/2" x 3 1/2" Nipple
310305
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
5
1/2" Ball Valve
311692
2
37
1/2" x 1 1/2" Nipple
310301
1
83
1 1/2" Angle Valve
311616
1
15
1/4" 3-Way Valve
311683
2
46
1/2" x 4" Nipple
310306
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
16
1/4" Plug
311001
3
59
Retard Chamber
323350
1
102
1/4" x 1 1/2" Nipple
310101
1
19
1/2" x 2" Nipple
310302
1
64
1/4" x 4" Nipple
310106
1
106
1 1/2" x 3 1/2" Nipple
310704
1
20
1/2" Swing Check Valve
311639
2
67
1/2" x 1/4" x 1/2" Tee
311305
3
111
1 1/2" x 2 1/2" Nipple
310702
1
21
1/2" Union
311403
4
JUNE 2016
Page 7
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 3" MODEL “H” SERIES VERTICAL POSITION / CONSTANT PRESSURE TRIM 1
70
31 31
5
70
16
70 3 1
15 102
16
67
36
4
VALVE ONLY MODEL "H-1" 323800 MODEL "H-2" 323825 MODEL "H-3" 323801 35
3
TRIM ONLY 323770 VALVE FACTORY TRIMMED MODEL "H-1" 323758 MODEL "H-2" 323762 MODEL "H-3" 323766
32
5 4
64 67
4
103
20 4
15
30
4
4 21
33 74
19
46
1
88
70
21
1
70 1
106 73
20
83
4
4
1 21
4 67
16
101
86
Det. No.
Description
Part No.
Req'd.
Det. No.
4
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 1
1
1/2" Elbow
311203
6
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
3
1/2" Tee
311303
2
32
1/2" Coupling
311423
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
4
1/2" Close Nipple
310300
11
33
1/2" x 3 1/2" Nipple
310305
1
83
1 1/2" Angle Valve
311616
1
5
1/2" Ball Valve
311692
2
35
Alarm Line Bleeder
320506
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
15
1/4" 3-Way Valve
311683
2
36
3/4" Strainer
325535
1
88
1/2" x 10" Nipple
310320
1
16
1/4" Plug
311001
3
46
1/2" x 4" Nipple
310306
1
101
1 1/2" Close Nipple
310700
1
19
1/2" x 2" Nipple
310302
1
64
1/4" x 4" Nipple
310106
1
102
1/4" x 1 1/2" Nipple
20
1/2" Swing Check Valve
311639
2
67
1/2" x 1/4" x 1/2" Tee
311305
3
103
3/4" Close Galv. Nipple
21
1/2" Union
311403
4
70
1/2" Close Galv. Nipple
310300-G
6
106
1 1/2" x 3 1/2" Nipple
30
3/4" x 1/2" x 1/2" Tee
311318
1
JUNE 2016
Page 8
310101
1
310400-G
1
310704
1
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 3" MODEL “H-2” VERTICAL POSITION / CONSTANT PRESSURE TRIM 1
70
70 5
31
70
70
31
3
16
30
1
103
4 102
16
4 15
5
4
64
15
35 4
67
32
3
4
36
20
4 33
21 74
19
1
46
21
70
70
88
1
106 73
83
1
1
4
VALVE ONLY MODEL "H-2" 323825-HP TRIM ONLY 323770-HP
4 101
67
20
VALVE FACTORY TRIMMED 323762-HP
16
4 21
86 4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 1
1
1/2" Elbow
311203
6
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
3
1/2" Tee
311303
2
32
1/2" Coupling
311423
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
4
1/2" Close Nipple
310300
11
33
1/2" x 3 1/2" Nipple
310305
1
83
1 1/2" Angle Valve
311616
1
5
1/2" Ball Valve
311692
2
35
Alarm Line Bleeder
320506
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
15
1/4" 3-Way Valve
311683
2
36
3/4" Strainer
325535
1
88
1/2" x 10" Nipple
310320
1
16
1/4" Plug
311001
3
46
1/2" x 4" Nipple
310306
1
101
1 1/2" Close Nipple
310700
1
19
1/2" x 2" Nipple
310302
1
64
1/4" x 4" Nipple
310106
1
102
1/4" x 1 1/2" Nipple
310101
1
20
1/2" Swing Check Valve
311639
2
67
1/2" x 1/4" x 1/2" Tee
311305
3
103
3/4" Close Galv. Nipple
310400-G
1
21
1/2" Union
311403
4
70
1/2" Close Galv. Nipple
310300-G
6
106
1 1/2" x 3 1/2" Nipple
310704
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
JUNE 2016
Page 9
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 3" MODEL “H” SERIES HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
VALVE ONLY MODEL "H-1" 323800 MODEL "H-2" 323825 MODEL "H-3" 323801 1
TRIM ONLY 323767 VALVE FACTORY TRIMMED MODEL "H-1" 323755 MODEL "H-2" 323759 MODEL "H-3" 323763 31
5
110
70 83
163
70
73 31
1
4 19
16
70 21
21
1
15 16
74
70
4
59
42
70 1
67 15
4
1
4
20
109
1
5 4
4
4
3
20
4
4
67
23
107 23
16 67
3 33 21
1 4 86
Det. No.
Description
Part No.
Req'd.
Det. No.
7
21
Description 1/2" Union
Part No.
Req'd.
Det. No.
311403
4
73
Description
Part No.
Req'd.
1/2" x 2" Galv. Nipple
310302-G
1
1
1/2" Elbow
311203
3
1/2" Tee
311303
2
23
1/2" x 3" Nipple
310304
2
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
4
1/2" Close Nipple
310300
11
31
3 1/2" Water Gauge (0-300psi)
300119
2
83
1 1/2" Angle Valve
311616
1
5
1/2" Ball Valve
311692
2
33
1/2" x 3 1/2" Nipple
310305
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
15
1/4" 3-Way Valve
311683
2
42
1/4" x 6" Nipple
310110
1
107
1 1/2" x 4 1/2" Nipple
310706
1
16
1/4" Plug
311001
3
59
Retard Chamber
323350
1
109
1/4" x 3 1/2" Nipple
310105
1
19
1/2" x 2" Nipple
310302
1
67
1/2" x 1/4" x 1/2" Tee
311305
3
110
1 1/2" x 8" Nipple
310715
1
20
1/2" Swing Check Valve
311639
2
70
1/2" Close Galv. Nipple
310300-G
6
163
1/2" x 12 1/2" Galv. Nipple
310338-G
1
JUNE 2016
Page 10
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 3" MODEL “H-2” HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
VALVE ONLY MODEL "H-2" 323825-HP TRIM ONLY 323767-HP
1
70
VALVE FACTORY TRIMMED MODEL "H-2" 323759-HP
83
163
70
73
31 31
5
110
1
4 19
16
70 21
21
1
15 16
74
70
4
59
42
70 1
67 15
4
1
4
20
109
1
5 4
4
4
3
20
4
4
67
23
107 23
16 67
3 33 21
1 4 86
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 1
1
1/2" Elbow
311203
7
21
1/2" Union
311403
4
73
1/2" x 2" Galv. Nipple
310302-G
3
1/2" Tee
311303
2
23
1/2" x 3" Nipple
310304
2
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
4
1/2" Close Nipple
310300
11
31
3 1/2" Water Gauge (0-300psi)
300119
2
83
1 1/2" Angle Valve
311616
1
5
1/2" Ball Valve
311692
2
33
1/2" x 3 1/2" Nipple
310305
1
86
1 1/2" x 1 1/2" x 1/2" Tee
311391
1
15
1/4" 3-Way Valve
311683
2
42
1/4" x 6" Nipple
310110
1
107
1 1/2" x 4 1/2" Nipple
310706
1
16
1/4" Plug
311001
3
59
Retard Chamber
323350
1
109
1/4" x 3 1/2" Nipple
310105
1
19
1/2" x 2" Nipple
310302
1
67
1/2" x 1/4" x 1/2" Tee
311305
3
110
1 1/2" x 8" Nipple
310715
1
20
1/2" Swing Check Valve
311639
2
70
1/2" Close Galv. Nipple
310300-G
6
163
1/2" x 12 1/2" Galv. Nipple
310338-G
1
JUNE 2016
Page 11
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 3" MODEL “H” SERIES HORIZONTAL POSITION / CONSTANT PRESSURE TRIM
VALVE ONLY MODEL "H-1" 323800 MODEL "H-2" 323825 MODEL "H-3" 323801 TRIM ONLY 323768 VALVE FACTORY TRIMMED MODEL "H-1" 323756 MODEL "H-2" 323760 MODEL "H-3" 323764 31
108
83
31
1
19
16
4
73
21 16
70 16
1
15 4
74
4
70
1
70
42 15
5
20
109
67
21
70
4
73
5
67
30
3
4
4
70
103 36
35 46
32
107
3
37
33
20
1
4
86 21 4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
70
1/2" Close Galv. Nipple
310300-G
5
3
1/2" Tee
311303
2
32
1/2" Coupling
311423
1
73
1/2" x 2" Galv. Nipple
310302-G
2
4
1/2" Close Nipple
310300
9
33
1/2" x 3 1/2" Nipple
310305
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
5
1/2" Ball Valve
311692
2
35
Alarm Line Bleeder
320506
1
83
1 1/2" Angle Valve
311616
1
15
1/4" 3-Way Valve
311683
2
36
3/4" Strainer
325535
1
86
1 1/2" x 1 1/2" x 1/2" Tee
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
1
103
3/4" Close Galv. Nipple
19
1/2" x 2" Nipple
310302
1
42
1/4" x 6" Nipple
310110
1
107
20
1/2" Swing Check Valve
311639
2
46
1/2" x 4" Nipple
310306
1
21
1/2" Union
311403
4
67
1/2" x 1/4" x 1/2" Tee
311305
3
30
3/4" x 1/2" x 1/2" Tee
311318
1
JUNE 2016
Page 12
311391
1
310400-G
1
1 1/2" x 4 1/2" Nipple
310706
1
108
1 1/2" x 6" Nipple
310709
1
109
1/4" x 3 1/2" Nipple
310105
1
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 3" MODEL “H-2” HORIZONTAL POSITION / CONSTANT PRESSURE TRIM
VALVE ONLY MODEL "H-2" 323825-HP TRIM ONLY 323768-HP
108
VALVE FACTORY TRIMMED 323760-HP 31
83
31
1
19
16
4
73
21 16
70 16
1
15
74 70
42 4
15
70 5
1
70
4
20
109
67
21
4
5
67
30
3
4
4
70
73
103 36
35 46
3
32
107 37
33 1
20 4
86 21 4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
70
1/2" Close Galv. Nipple
310300-G
5
3
1/2" Tee
311303
2
32
1/2" Coupling
311423
1
73
1/2" x 2" Galv. Nipple
310302-G
2
4
1/2" Close Nipple
310300
9
33
1/2" x 3 1/2" Nipple
310305
1
74
1/2" x 7 1/2" Galv. Nipple
310313-G
1
5
1/2" Ball Valve
311692
2
35
Alarm Line Bleeder
320506
1
83
1 1/2" Angle Valve
311616
1
15
1/4" 3-Way Valve
311683
2
36
3/4" Strainer
325535
1
86
1 1/2" x 1 1/2" x 1/2" Tee
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
1
103
3/4" Close Galv. Nipple
19
1/2" x 2" Nipple
310302
1
42
1/4" x 6" Nipple
310110
1
107
20
1/2" Swing Check Valve
311639
2
46
1/2" x 4" Nipple
310306
1
21
1/2" Union
311403
4
67
1/2" x 1/4" x 1/2" Tee
311305
3
30
3/4" x 1/2" x 1/2" Tee
311318
1
JUNE 2016
Page 13
311391
1
310400-G
1
1 1/2" x 4 1/2" Nipple
310706
1
108
1 1/2" x 6" Nipple
310709
1
109
1/4" x 3 1/2" Nipple
310105
1
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 4" MODEL “H” SERIES VERTICAL POSITION / VARIABLE PRESSURE TRIM 1 70
31 31
5
71
16 71 1
15 16
38
37
74
122
5
6 45
13 12
12
15
70
3
12
17
37
59
41 6
122
7 18
6
12 17 21
71
24
70
8
1
22 25
98
VALVE ONLY MODEL "H-1" 323500 MODEL "H-2" 323550 MODEL "H-3" 323540 TRIM ONLY 323530
16
22
VALVE FACTORY TRIMMED MODEL "H-1" 323525 MODEL "H-2" 323555 MODEL "H-3" 323545
27
21
4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
19
Part No.
Req'd.
Det. No.
20
4
Description
67
Part No.
Req'd.
1
1/2" Elbow
311203
3
17
3/4" Union
311404
2
38
1/4" x 2" Nipple
310103
1
3
1/2" Tee
311303
1
18
3/4" x 2 1/2" Nipple
310402
1
41
3/4" x 1 1/2" Nipple
310413
1
4
1/2" Close Nipple
310300
2
19
1/2" x 2" Nipple
310302
1
45
1/4" x 5" Nipple
310108
1
5
1/2" Ball Valve
311692
2
20
1/2" Swing Check Valve
311639
1
59
Retard Chamber
323350
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
21
1/2" Union
311403
2
67
1/2" x 1/4" x1/2" Tee
311305
1
7
3/4" x 3" Nipple
310403
1
22
2" x 3" Nipple
310802
2
70
1/2" Close Galv. Nipple
310300-G
3
8
3/4" Elbow
311204
1
24
3/4" x 4 1/2" Nipple
310406
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
3
12
3/4" Close Nipple
310400
4
25
2" Angle Valve
311617
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
13
3/4" Swing Check Valve
311640
1
27
2" x 2" x 1/2" Tee
311380
1
98
1/2" x 4 1/2" Nipple
310307
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
122
1/2" x 1/4" Reducing Bushing
311100
2
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
2
JUNE 2016
Page 14
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 4" MODEL “H-2” VERTICAL POSITION / VARIABLE PRESSURE TRIM 1 70
31 31
5
71
16 71 1
15 16
38 122
37
74
5 13
6 45
12
12
15
70
3
12
159
59
37
41 6
122
7 6
12
18 17 21
71
24
70
8
1
22 25
VALVE ONLY MODEL "H-2" 323550-HP
98
TRIM ONLY 323530-HP VALVE FACTORY TRIMMED MODEL "H-2" 323555-HP
16
22
27
4
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
3
17
Description 3/4" Union
21
4
20
19
Part No.
Req'd.
Det. No.
311404
1
38
67
Description 1/4" x 2" Nipple
Part No.
Req'd.
310103
1
3
1/2" Tee
311303
1
18
3/4" x 2 1/2" Nipple
310402
1
41
3/4" x 1 1/2" Nipple
310413
1
4
1/2" Close Nipple
310300
2
19
1/2" x 2" Nipple
310302
1
45
1/4" x 5" Nipple
310108
1
5
1/2" Ball Valve
311692
2
20
1/2" Swing Check Valve
311639
1
59
Retard Chamber
323350
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
21
1/2" Union
311403
2
67
1/2" x 1/4" x 1/2" Tee
311305
1
7
3/4" x 3" Nipple
310403
1
22
2" x 3" Nipple
310802
2
70
1/2" Close Galv. Nipple
310300-G
3
8
3/4" Elbow
311204
1
24
3/4" x 4 1/2" Nipple
310406
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
3
12
3/4" Close Nipple
310400
4
25
2" Angle Valve
311617
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
13
3/4" Swing Check Valve
311640
1
27
2" x 2" x 1/2" Tee
311380
1
98
1/2" x 4 1/2" Nipple
310307
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
122
1/2" x 1/4" Reducing Bushing
311100
2
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
2
159
ø.437 Restricted Orifice Union
311410
1
JUNE 2016
Page 15
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 4" MODEL “H” SERIES VERTICAL POSITION / CONSTANT PRESSURE TRIM 1 31 31
15
38
5
3
71
16
70
70
16
70 30
1
103
122
37
45
6
36
5 12
12
13
15 12 17
37 35
122
41
6
6
12
32
7
74 24 8
17 18
1 71
21
34
70 25
22
VALVE ONLY MODEL "H-1" 323500 MODEL "H-2" 323550 MODEL "H-3" 323540 TRIM ONLY 323531
58 16
VALVE FACTORY TRIMMED MODEL "H-1" 323526 27 MODEL "H-2" 323556 MODEL "H-3" 323546
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
3
18
20
Description 3/4" x 2 1/2" Nipple
4
21
4
67
4
Part No.
Req'd.
Det. No.
310402
1
36
Description 3/4" Strainer
Part No.
Req'd.
325535
1
3
1/2" Tee
311303
1
20
1/2" Swing Check Valve
311639
1
37
1/2" x 1 1/2" Nipple
310301
2
4
1/2" Close Nipple
310300
3
21
1/2" Union
311403
2
38
1/4" x 2" Nipple
310102
1
5
1/2" Ball Valve
311692
2
22
2" x 3" Nipple
310802
1
41
3/4" x 1 1/2" Nipple
310413
1 1
6
3/4" x 1/2" x 3/4" Tee
311313
3
24
3/4" x 4 1/2" Nipple
310406
1
45
1/4" x 5" Nipple
310108
7
3/4" x 3" Nipple
310403
1
25
2" Angle Valve
311617
1
58
2" x 2 1/2" Nipple
310801
1
8
3/4" Elbow
311204
1
27
2" x 2" x 1/2" Tee
311380
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
12
3/4" Close Nipple
310400
4
30
3/4" x 1/2" x 1/2" Tee
311318
1
70
1/2" Close Galv. Nipple
310300-G
4
13
3/4" Swing Check Valve
311640
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
15
1/4" 3-Way Valve
311683
2
32
1/2" Coupling
311423
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
34
1/2" x 12" Nipple
310318
1
103
3/4" Close Galv. Nipple
310400-G
1
17
3/4" Union
311404
2
35
Alarm Line Bleeder
320506
1
122
1/2" x 1/4" Reducing Bushing
311100
2
JUNE 2016
Page 16
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 4" MODEL “H-2” VERTICAL POSITION / CONSTANT PRESSURE TRIM 1 31 31
16
15
38
5
3
71
16
70
70
70 30
1
103
122 45
37 6
36
5 12
12
13
15 12 159
37 35
122
41
6
6 12
32
7
74 24 8
17 18
1 71
21
34
70 25
22
VALVE ONLY MODEL "H-2" 323550-HP TRIM ONLY 323531-HP VALVE FACTORY TRIMMED MODEL "H-2" 323556-HP
58 16 20
27 4
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
21
Part No.
4
67
4
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
3
20
1/2" Swing Check Valve
311639
1
37
1/2" x 1 1/2" Nipple
310301
2
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
38
1/4" x 2" Nipple
310102
1
4
1/2" Close Nipple
310300
3
22
2" x 3" Nipple
310802
1
41
3/4" x 1 1/2" Nipple
310413
1 1
5
1/2" Ball Valve
311692
2
24
3/4" x 4 1/2" Nipple
310406
1
45
1/4" x 5" Nipple
310108
6
3/4" x 1/2" x 3/4" Tee
311313
3
25
2" Angle Valve
311617
1
58
2" x 2 1/2" Nipple
310801
1
7
3/4" x 3" Nipple
310403
1
27
2" x 2" x 1/2" Tee
311380
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
70
1/2" Close Galv. Nipple
310300-G
4
12
3/4" Close Nipple
310400
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
32
1/2" Coupling
311423
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
15
1/4" 3-Way Valve
311683
2
34
1/2" x 12" Nipple
310318
1
103
3/4" Close Galv. Nipple
310400-G
1
16
1/4" Plug
311001
3
35
Alarm Line Bleeder
320506
1
122
1/2" x 1/4" Reducing Bushing
311100
2
17
3/4" Union
311404
1
36
3/4" Strainer
325535
1
159
ø.437 Restricted Orifice Union
311410
1
18
3/4" x 2 1/2" Nipple
310402
1
JUNE 2016
Page 17
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 4" MODEL “H” SERIES HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
VALVE ONLY MODEL "H-1" 323500 MODEL "H-2" 323550 MODEL "H-3" 323540
31
16
1
TRIM ONLY 323535
31
16
VALVE FACTORY TRIMMED MODEL "H-1" 323527 MODEL "H-2" 323627 MODEL "H-3" 323538
15
15
70
5 70 1
42
75
60
71
29
18
41
71 59
21
42
68
70
25
17
74
28 17
122
11
1 12
12
1 12
72
13
4
3
12
6
37
122
16
26
5
6
67
37
24
39
6 20
7 8
39 21 27
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
39
Det. No.
Description
Part No.
Req'd. 1
1
1/2" Elbow
311203
4
18
3/4" x 2 1/2" Nipple
310402
1
41
3/4" x 1 1/2" Nipple
310413
3
1/2" Tee
311303
1
20
1/2" Swing Check Valve
311639
1
42
1/4" x 6" Nipple
310110
2
4
1/2" Close Nipple
310300
1
21
1/2" Union
311403
2
59
Retard Chamber
323350
1
5
1/2" Ball Valve
311692
2
24
3/4" x 4 1/2" Nipple
310406
1
60
1/4" Coupling
311402
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
25
2" Angle Valve
311617
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
7
3/4" x 3" Nipple
310403
1
26
2" x 5" Nipple
310803
1
68
2" x 7 1/2" Nipple
310809
1
8
3/4" Elbow
311204
1
27
2" x 2" x 1/2" Tee
311380
1
70
1/2" Close Galv. Nipple
310300-G
3
11
1/4" x 6 1/2" Nipple
310115
2
28
1/4" Elbow
311201
2
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
12
3/4" Close Nipple
310400
4
29
1/4" x 10" Nipple
310136
1
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
13
3/4" Swing Check Valve
311640
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
15
1/4" 3-Way Valve
311683
2
37
1/2" x 1 1/2" Nipple
310301
2
75
1/2" x 12" Galv. Nipple
310318-G
1
16
1/4" Plug
311001
3
39
1/2" x 2 1/2" Nipple
310303
3
122
1/2" x 1/4" Reducing Bushing
311100
2
17
3/4" Union
311404
2
JUNE 2016
Page 18
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 4" MODEL “H-2” HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
1
31
VALVE ONLY MODEL "H-2" 323550-HP
16
TRIM ONLY 323535-HP
31
70
VALVE FACTORY TRIMMED MODEL "H-2" 323627-HP 16
5
15
15
70 1
42
75
60
71
29
18
71
41
59
21
42
68
70
25
17
74
28 159
122
11
1 12
12
1 12
72
13
6
4
3
12 37
122 6
16
26
5
67
37
24
39
6
20
7 8
39 21 27
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
4
18
Description 3/4" x 2 1/2" Nipple
39
Part No.
Req'd.
Det. No.
310402
1
42
Description
Part No.
Req'd.
1/4" x 6" Nipple
310110
2
3
1/2" Tee
311303
1
20
1/2" Swing Check Valve
311639
1
59
Retard Chamber
323350
1
4
1/2" Close Nipple
310300
1
21
1/2" Union
311403
2
60
1/4" Coupling
311402
1
5
1/2" Ball Valve
311692
2
24
3/4" x 4 1/2" Nipple
310406
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
25
2" Angle Valve
311617
1
68
2" x 7 1/2" Nipple
310809
1
7
3/4" x 3" Nipple
310403
1
26
2" x 5" Nipple
310803
1
70
1/2" Close Galv. Nipple
310300-G
3
8
3/4" Elbow
311204
1
27
2" x 2" x 1/2" Tee
311380
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
11
1/4" x 6 1/2" Nipple
310115
2
28
1/4" Elbow
311201
2
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
12
3/4" Close Nipple
310400
4
29
1/4" x 10" Nipple
310136
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
13
3/4" Swing Check Valve
311640
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
75
1/2" x 12" Galv. Nipple
310318-G
1
15
1/4" 3-Way Valve
311683
2
37
1/2" x 1 1/2" Nipple
310301
2
122
1/2" x 1/4" Reducing Bushing
311100
2
16
1/4" Plug
311001
3
39
1/2" x 2 1/2" Nipple
310303
3
159
ø.437 Restricted Orifice
311410
1
17
3/4" Union
311404
1
41
3/4" x 1 1/2" Nipple
310413
1
JUNE 2016
Page 19
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 4" MODEL “H” SERIES HORIZONTAL POSITION / CONSTANT PRESSURE TRIM
31 16
15
16 42
1
31 60
15
71 71
21 29
42
70
18
16
41 74
17 28
12 11
17
67
69 25
1
122
73
12
70
1
Description 1/2" Elbow
32
6
37
6
103 36
37
37 24
30
20
5 21 26
37
7
VALVE FACTORY TRIMMED MODEL "H-1" 323529 MODEL "H-2" 323628 MODEL "H-3" 323539
Det. No.
35
3
12
VALVE ONLY MODEL "H-1" 323500 MODEL "H-2" 323550 MODEL "H-3" 323540
5
13
12
TRIM ONLY 323536
70
37
122
8 27
Part No.
Req'd.
Det. No.
311203
2
20
Description 1/2" Swing Check Valve
Part No.
Req'd.
Det. No.
311639
1
37
Description 1/2" x 1 1/2" Nipple
Part No.
Req'd.
310301
5 1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
41
3/4" x 1 1/2" Nipple
310413
5
1/2" Ball Valve
311692
2
24
3/4" x 4 1/2" Nipple
310406
1
42
1/4" x 6" Nipple
310110
2
6
3/4" x 1/2" x 3/4" Tee
311313
3
25
2" Angle Valve
311617
1
60
1/4" Coupling
311402
1
7
3/4" x 3" Nipple
310403
1
26
2" x 5" Nipple
310803
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
27
2" x 2" x 1/2" Tee
311380
1
69
2" x 6" Nipple
310808
1
11
1/4" x 6 1/2" Nipple
310115
2
28
1/4" Elbow
311201
2
70
1/2" Close Galv. Nipple
310300-G
3
12
3/4" Close Nipple
310400
4
29
1/4" x 10" Nipple
310136
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
32
1/2" Coupling
311423
1
103
3/4" Close Galv. Nipple
310400-G
1
17
3/4" Union
311404
2
35
Alarm Line Bleeder
320506
1
122
1/2" x 1/4" Reducing Bushing
311100
2
18
3/4" x 2 1/2" Nipple
310402
1
36
3/4" Strainer
325535
1
JUNE 2016
Page 20
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 4" MODEL “H-2” HORIZONTAL POSITION / CONSTANT PRESSURE TRIM
31 16
15
16
1
42 31 60
15
71 71
21
29
42
18
70 16
41 17
74
28
159
12
67
69 25
1
122
11
73
12
70 35
3
12
32
6
37
6
1
Description 1/2" Elbow
21 26
7
VALVE FACTORY TRIMMED MODEL "H-2" 323628-HP
103 36
37
37 24
30
20
5
VALVE ONLY MODEL "H-2" 323550-HP
Det. No.
5
13
12
TRIM ONLY 323536-HP
70
37
122
37
8 27
Part No.
Req'd.
Det. No.
311203
2
20
Description 1/2" Swing Check Valve
Part No.
Req'd.
Det. No.
311639
1
37
Description 1/2" x 1 1/2" Nipple
Part No.
Req'd.
310301
5 1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
41
3/4" x 1 1/2" Nipple
310413
5
1/2" Ball Valve
311692
2
24
3/4" x 4 1/2" Nipple
310406
1
42
1/4" x 6" Nipple
310110
2
6
3/4" x 1/2" x 3/4" Tee
311313
3
25
2" Angle Valve
311617
1
60
1/4" Coupling
311402
1
7
3/4" x 3" Nipple
310403
1
26
2" x 5" Nipple
310803
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
27
2" x 2" x 1/2" Tee
311380
1
69
2" x 6" Nipple
310808
1
11
1/4" x 6 1/2" Nipple
310115
2
28
1/4" Elbow
311201
2
70
1/2" Close Galv. Nipple
310300-G
3
12
3/4" Close Nipple
310400
4
29
1/4" x 10" Nipple
310136
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
32
1/2" Coupling
311423
1
103
3/4" Close Galv. Nipple
310400-G
1
17
3/4" Union
311404
1
35
Alarm Line Bleeder
320506
1
122
1/2" x 1/4" Reducing Bushing
311100
2
18
3/4" x 2 1/2" Nipple
310402
1
36
3/4" Strainer
325535
1
159
ø.437 Restricted Orifice Union
311410
1
JUNE 2016
Page 21
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 6" MODEL “H” SERIES VERTICAL POSITION / VARIABLE PRESSURE TRIM 1 70
31 31
71
3
16
73 15
5 1
38
16
122 12
6
45
70
37
15
5
13
12
12
17
4
41
6
122
43
17 18
6
12
74 71
59
21
24
70
8
1 22 98 25
VALVE ONLY MODEL "H-1" 323560 MODEL "H-2" 323667 (ANSI) MODEL "H-2" 323667-D (DIN) MODEL "H-3" 323590 TRIM ONLY 323580
22
VALVE FACTORY TRIMMED MODEL "H-1" 323575 MODEL "H-2" 323792 (ANSI) MODEL "H-2" 323792-D (DIN) MODEL "H-3" 323595
16
67
27
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
19
21
4
Req'd.
Det. No.
20
4
Description
Part No.
Req'd.
1
1/2" Elbow
311203
3
18
3/4" x 2 1/2" Nipple
310402
1
41
3/4" x 1 1/2" Nipple
310413
1
3
1/2" Tee
311303
1
19
1/2" x 2" Nipple
310302
1
43
3/4" x 3 1/2" Nipple
310404
1
4
1/2" Close Nipple
310300
3
20
1/2" Swing Check Valve
311639
1
45
1/4" x 5" Nipple
310108
1
5
1/2" Ball Valve
311692
2
21
1/2" Union
311403
2
59
Retard Chamber
323350
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
22
2" x 3" Nipple
310802
2
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
24
3/4" x 4 1/2" Nipple
310406
1
70
1/2" Close Galv. Nipple
310300-G
3
12
3/4" Close Nipple
310400
4
25
2" Angle Valve
311617
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
27
2" x 2" x 1/2" Tee
311380
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
1
98
1/2" x 4 1/2" Nipple
310307
1
17
3/4" Union
311404
2
38
1/4" x 2" Nipple
310102
1
122
1/2" x 1/4" Reducing Bushing
311100
2
JUNE 2016
Page 22
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 6" MODEL “H-2” VERTICAL POSITION / VARIABLE PRESSURE TRIM 1 31
70 71
31
16
3 73
15
5
38
16
1 122 6
45
70
37
15 12
13
12
5 12
160 6
59
4
41
6
122
43
17 18
12
74 24
21
71
70
8
1
98 25
22
VALVE ONLY MODEL "H-2" 323667-HP (ANSI) MODEL "H-2" 323667-D-HP (DIN) TRIM ONLY 323580-HP VALVE FACTORY TRIMMED MODEL "H-2" 323792-HP (ANSI) MODEL "H-2" 323792-D-HP (DIN)
22 16
67
27 21
4
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
3
18
Description 3/4" x 2 1/2" Nipple
19
Part No.
Req'd.
Det. No.
310402
1
41
20
4
Description 3/4" x 1 1/2" Nipple
Part No.
Req'd.
310413
1
3
1/2" Tee
311303
1
19
1/2" x 2" Nipple
310302
1
43
3/4" x 3 1/2" Nipple
310404
1
4
1/2" Close Nipple
310300
3
20
1/2" Swing Check Valve
311639
1
45
1/4" x 5" Nipple
310108
1
5
1/2" Ball Valve
311692
2
21
1/2" Union
311403
2
59
Retard Chamber
323350
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
22
2" x 3" Nipple
310802
2
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
24
3/4" x 4 1/2" Nipple
310406
1
70
1/2" Close Galv. Nipple
310300-G
3
12
3/4" Close Nipple
310400
4
25
2" Angle Valve
311617
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
27
2" x 2" x 1/2" Tee
311380
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
31
3 1/2" Water Gauge (0-300psi)
300119
2
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
1
98
1/2" x 4 1/2" Nipple
310307
1
17
3/4" Union
311404
1
38
1/4" x 2" Nipple
310102
1
122
1/2" x 1/4" Reducing Bushing
311100
2
160
ø.500 Restricted Orifice Union
311411
1
JUNE 2016
Page 23
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 6" MODEL “H” SERIES VERTICAL POSITION / CONSTANT PRESSURE TRIM 31
VALVE ONLY MODEL "H-1" 323560 MODEL "H-2" 323667 (ANSI) MODEL "H-2" 323667-D (DIN) MODEL "H-3" 323590 TRIM ONLY 323581
31
1
16
70
5
70 15 38
16
1 122
3
6
VALVE FACTORY TRIMMED MODEL "H-1" 323576 MODEL "H-2" 323793 (ANSI) MODEL "H-2" 323793-D (DIN) MODEL "H-3" 323596
15
12
45
30
37
73
70
103
5
13
36
12 12
4
122
41
35 6
74
6
32 43
17 12
18
24
34
21
71
8
1
70 25
22 21
37 16
37
20
67 37
53 27
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
3
21
Description 1/2" Union
Part No.
Req'd.
Det. No.
311403
2
38
Description 1/4" x 2" Nipple
Part No.
Req'd.
310102
1
3
1/2" Tee
311303
1
22
2" x 3" Nipple
310802
1
41
3/4" x 1 1/2" Nipple
310413
1
4
1/2" Close Nipple
310300
1
24
3/4" x 4 1/2" Nipple
310406
1
43
3/4" x 3 1/2" Nipple
310404
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
45
1/4" x 5" Nipple
310108
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
53
2" Close Nipple
310800
1
8
3/4" Elbow
311204
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
12
3/4" Close Nipple
310400
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
70
1/2" Close Galv. Nipple
310300-G
4
13
3/4" Swing Check Valve
311640
1
32
1/2" Coupling
311423
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
15
1/4" 3-Way Valve
311683
2
34
1/2" x 12" Nipple
310318
1
73
1/2" x 2" Galv. Nipple
310302-G
1
16
1/4" Plug
311001
3
35
Alarm Line Bleeder
320506
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
310400-G
1
311100
2
17
3/4" Union
311404
2
36
3/4" Strainer
325535
1
103
3/4" Close Galv. Nipple
18
3/4" x 2 1/2" Nipple
310402
1
37
1/2" x 1 1/2" Nipple
310301
4
122
1/2" x 1/4" Reducing Bushing
20
1/2" Swing Check Valve
311639
1
JUNE 2016
Page 24
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 6" MODEL “H-2” VERTICAL POSITION / CONSTANT PRESSURE TRIM 31
31
1
16
70
5
70 15 1
38
122
16
3
6
30
37
73
70
103
5
15
45
12
12
36
13 12
4
122
41
35 6 32
74
6
43
160 12
24
34
17 18
21
71
8
22
70
1 25
VALVE ONLY MODEL "H-2" 323667-HP (ANSI) MODEL "H-2" 323667-D-HP (DIN) TRIM ONLY 323581-HP
Description
Part No.
20
37 16
37 67
VALVE FACTORY TRIMMED MODEL "H-2" 323793-HP (ANSI) MODEL "H-2" 323793-D-HP (DIN)
Det. No.
21
Req'd.
Det. No.
53
37
27
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd. 1
1
1/2" Elbow
311203
3
21
1/2" Union
311403
2
41
3/4" x 1 1/2" Nipple
310413
3
1/2" Tee
311303
1
22
2" x 3" Nipple
310802
1
43
3/4" x 3 1/2" Nipple
310404
1
4
1/2" Close Nipple
310300
1
24
3/4" x 4 1/2" Nipple
310406
1
45
1/4" x 5" Nipple
310108
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
53
2" Close Nipple
310800
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
70
1/2" Close Galv. Nipple
310300-G
4
12
3/4" Close Nipple
310400
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
13
3/4" Swing Check Valve
311640
1
32
1/2" Coupling
311423
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
34
1/2" x 12" Nipple
310318
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
35
Alarm Line Bleeder
320506
1
103
3/4" Close Galv. Nipple
310400-G
1
17
3/4" Union
311404
1
36
3/4" Strainer
325535
1
122
1/2" x 1/4" Reducing Bushing
311100
2
18
3/4" x 2 1/2" Nipple
310402
1
37
1/2" x 1 1/2" Nipple
310301
4
160
ø.500 Restricted Orifice Union
311411
1
20
1/2" Swing Check Valve
311639
1
38
1/4" x 2" Nipple
310102
1
JUNE 2016
Page 25
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 6" MODEL “H” SERIES HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
VALVE ONLY MODEL "H-1" 323560 MODEL "H-2" 323667 (ANSI) MODEL "H-2" 323667-D (DIN) MODEL "H-3" 323590 TRIM ONLY 323623
31
70
5
VALVE FACTORY TRIMMED MODEL "H-1" 323617 MODEL "H-2" 323794 (ANSI) MODEL "H-2" 323794-D (DIN) MODEL "H-3" 323620
16
31
1
15
59
1
16
21
71 15
70
73 75
42 70 1
60
74
18
25
42
4
41 68 29
1
17
16
17
28
67
72 28
12
122 11
39
6 12
11
13
37 39
5 12
12
20
3
69
4
21
6 122
39 6 27
24 43 8
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
4
20
Description 1/2" Swing Check Valve
Part No.
Req'd.
Det. No.
311639
1
59
Description Retard Chamber
Part No.
Req'd.
323350
1 1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
60
1/4" Coupling
311402
4
1/2" Close Nipple
310300
2
24
3/4" x 4 1/2" Nipple
310406
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
68
2" x 7 1/2" Nipple
310809
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
69
2" x 6" Nipple
310808
1
8
3/4" Elbow
311204
1
28
1/4" Elbow
311201
2
70
1/2" Close Galv. Nipple
310300-G
3
11
1/4" x 6 1/2" Nipple
310115
2
29
1/4" x 10" Nipple
310136
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
12
3/4" Close Nipple
310400
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
13
3/4" Swing Check Valve
311640
1
37
1/2" x 1 1/2" Nipple
310301
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
39
1/2" x 2 1/2" Nipple
310303
3
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
310318-G
1
311100
2
16
1/4" Plug
311001
3
41
3/4" x 1 1/2" Nipple
310413
1
75
1/2" x 12" Galv. Nipple
17
3/4" Union
311404
2
42
1/4" x 6" Nipple
310110
2
122
1/2" x 1/4" Reducing Bushing
18
3/4" x 2 1/2" Nipple
310402
1
43
3/4" x 3 1/2" Nipple
310404
1
JUNE 2016
Page 26
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 6" MODEL “H-2” HORIZONTAL POSITION / VARIABLE PRESSURE TRIM
VALVE ONLY
1
MODEL "H-2" 323667-HP (ANSI) MODEL "H-2" 323667-D-HP (DIN) TRIM ONLY 323623-HP
31
5
VALVE FACTORY TRIMMED MODEL "H-2" 323794-HP (ANSI) 323794-D-HP (DIN)
16
31
70
70
59
1 15
16 15
73
21
71
42
75 70 1
60
74
18
25
42
4
41 68 29
1
17
16
160
28
67
72 28
39
12
122 11
6 12
11
20
3 37
13 12
12
39
5 69
4
21
6 39
122 6 27
24 43 8
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
4
20
Description 1/2" Swing Check Valve
Part No.
Req'd.
Det. No.
311639
1
59
Description Retard Chamber
Part No.
Req'd.
323350
1 1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
60
1/4" Coupling
311402
4
1/2" Close Nipple
310300
2
24
3/4" x 4 1/2" Nipple
310406
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
68
2" x 7 1/2" Nipple
310809
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
69
2" x 6" Nipple
310808
1
8
3/4" Elbow
311204
1
28
1/4" Elbow
311201
2
70
1/2" Close Galv. Nipple
310300-G
3
11
1/4" x 6 1/2" Nipple
310115
2
29
1/4" x 10" Nipple
310136
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
12
3/4" Close Nipple
310400
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
13
3/4" Swing Check Valve
311640
1
37
1/2" x 1 1/2" Nipple
310301
1
73
1/2" x 2" Galv. Nipple
310302-G
1
15
1/4" 3-Way Valve
311683
2
39
1/2" x 2 1/2" Nipple
310303
3
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
41
3/4" x 1 1/2" Nipple
310413
1
75
1/2" x 12" Galv. Nipple
310318-G
1
17
3/4" Union
311404
1
42
1/4" x 6" Nipple
310110
2
122
1/2" x 1/4" Reducing Bushing
311100
2
18
3/4" x 2 1/2" Nipple
310402
1
43
3/4" x 3 1/2" Nipple
310404
1
160
ø.500 Restricted Orifice Union
311411
1
JUNE 2016
Page 27
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 6" MODEL “H” SERIES HORIZONTAL POSITION / CONSTANT PRESSURE TRIM
31
16 15 31
42 16
15 60
29
42
71
69
1
41 18
28
16
67
74
21
17
73 70
70 122
11
73
5
12
12
1 6
12
122
73
25
3
13 37
30 5
103
4 24
69
VALVE ONLY MODEL "H-1" 323560 MODEL "H-2" 323667 (ANSI) MODEL "H-2" 323667-D (DIN) 6
43 8
37
37 21
37
VALVE FACTORY TRIMMED MODEL "H-1" 323618 MODEL "H-2" 323795 (ANSI) MODEL "H-2" 323795-D (DIN) MODEL "H-3" 323621
1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
2
20
Description 1/2" Swing Check Valve
36
35
20
TRIM ONLY 323624
Det. No.
32
27
Part No.
Req'd.
Det. No.
311639
1
41
Description 3/4" x 1 1/2" Nipple
Part No.
Req'd.
310413
1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
42
1/4" x 6" Nipple
310110
2
4
1/2" Close Nipple
310300
1
24
3/4" x 4 1/2" Nipple
310406
1
43
3/4" x 3 1/2" Nipple
310404
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
60
1/4" Coupling
311402
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
28
1/4" Elbow
311201
2
69
2" x 6" Nipple
310808
2
11
1/4" x 6 1/2" Nipple
310115
2
29
1/4" x 10" Nipple
310136
1
70
1/2" Close Galv. Nipple
310300-G
2
12
3/4" Close Nipple
310400
4
30
3/4" x 1/2" x 1/2" Tee
311318
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
13
3/4" Swing Check Valve
311640
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
3
15
1/4" 3-Way Valve
311683
2
32
1/2" Coupling
311423
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
310400-G
1
311100
2
16
1/4" Plug
311001
3
35
Alarm Line Bleeder
320506
1
103
3/4" Close Galv. Nipple
17
3/4" Union
311404
2
36
3/4" Strainer
325535
1
122
1/2" x 1/4" Reducing Bushing
18
3/4" x 2 1/2" Nipple
310402
1
37
1/2" x 1 1/2" Nipple
310301
4
JUNE 2016
Page 28
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 6" MODEL “H-2” HORIZONTAL POSITION / CONSTANT PRESSURE TRIM 31
16 15 31
42 16
15 60
29
42
41
69
71
1
18 160
21
17
28
16
67
74 73
70
70 122
11
25 73
122
5
12
12
1
73 3
13
6
12
37 30 5
103
4 24
69
32
6
37 20
43
VALVE ONLY MODEL "H-2" 323667-HP (ANSI) MODEL "H-2" 323667-D-HP (DIN)
8
37 21
TRIM ONLY 323624-HP
37
VALVE FACTORY TRIMMED MODEL "H-2" 323795-HP (ANSI) MODEL "H-2" 323795-D-HP (DIN)
Det. No. 1
Description 1/2" Elbow
Part No.
Req'd.
Det. No.
311203
2
20
36
35
Description 1/2" Swing Check Valve
27
Part No.
Req'd.
Det. No.
311639
1
41
Description 3/4" x 1 1/2" Nipple
Part No.
Req'd.
310413
1
3
1/2" Tee
311303
1
21
1/2" Union
311403
2
42
1/4" x 6" Nipple
310110
2
4
1/2" Close Nipple
310300
1
24
3/4" x 4 1/2" Nipple
310406
1
43
3/4" x 3 1/2" Nipple
310404
1
5
1/2" Ball Valve
311692
2
25
2" Angle Valve
311617
1
60
1/4" Coupling
311402
1
6
3/4" x 1/2" x 3/4" Tee
311313
3
27
2" x 2" x 1/2" Tee
311380
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
8
3/4" Elbow
311204
1
28
1/4" Elbow
311201
2
69
2" x 6" Nipple
310808
2
11
1/4" x 6 1/2" Nipple
310115
2
29
1/4" x 10" Nipple
310136
1
70
1/2" Close Galv. Nipple
310300-G
2
12
3/4" Close Nipple
310400
4
30
3/4" x 1/2" x 1/2" Tee
311318
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
1
13
3/4" Swing Check Valve
311640
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
73
1/2" x 2" Galv. Nipple
310302-G
3
15
1/4" 3-Way Valve
311683
2
32
1/2" Coupling
311423
1
74
1/2" x 8 1/2" Galv. Nipple
310316-G
1
16
1/4" Plug
311001
3
35
Alarm Line Bleeder
320506
1
103
3/4" Close Galv. Nipple
310400-G
1
17
3/4" Union
311404
1
36
3/4" Strainer
325535
1
122
1/2" x 1/4" Reducing Bushing
311100
2
18
3/4" x 2 1/2" Nipple
310402
1
37
1/2" x 1 1/2" Nipple
310301
4
160
ø.500 Restricted Orifice Union
311411
1
JUNE 2016
Page 29
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 8" MODEL “H” SERIES VERTICAL POSITION / VARIABLE PRESSURE TRIM 17
12
59
31 91
109
VALVE ONLY MODEL "H-1" 323830 MODEL "H-2" 323859 MODEL "H-3" 323852 TRIM ONLY 323862 VALVE FACTORY TRIMMED MODEL "H-1" 323860 MODEL "H-2" 323866 MODEL "H-3" 323864
5
71
71
1 72 3
33 16
87 15
122
16
67 21
6 39
12
70 61
47
1
65
17
25
18
96
13
4
18
53
1
12
6
20
37 63
4
33
1
31
66
47
122
21
45 4
15
27
16
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
4
21
1/2" Union
311403
2
63
3/4" x 3/4" x 1/2" Tee
311317
1
3
1/2" Tee
311303
1
25
2" Angle Valve
311617
1
65
1/2" x 6" Nipple
310310
1
4
1/2" Close Nipple
310300
3
27
2" x 2" x 1/2" Tee
311380
1
66
2" x 7 1/2" Nipple
310809
1
5
1/2" Ball Valve
311692
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
67
1/2" x 1/4" x 1/2" Tee
311305
1
6
3/4" x 1/2" x 3/4" Tee
311313
2
33
1/2" x 3 1/2" Nipple
310305
2
70
1/2" Close Galv. Nipple
310300-G
1
12
3/4" Close Nipple
310400
3
37
1/2" x 1 1/2" Nipple
310301
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
39
1/2" x 2 1/2" Nipple
310303
1
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
15
1/4" 3-Way Valve
311683
2
45
1/4" x 5" Nipple
310108
1
87
1/2" x 3" Galv. Nipple
310304-G
1
16
1/4" Plug
311001
3
47
3/4" x 2" Nipple
310401
2
91
1/4" Street Elbow
311211
1
17
3/4" Union
311404
2
53
2" Close Nipple
310800
1
96
1/2" x 3 1/2" Galv. Nipple
310305-G
1
18
3/4" x 2 1/2" Nipple
310402
2
59
Retard Chamber
323350
1
109
1/4" x 3 1/2" Nipple
310105
1
20
1/2" Swing Check Valve
311639
1
61
1/2" Angle Valve
311612
1
122
1/2" x 1/4" Reducing Bushing
311100
2
JUNE 2016
Page 30
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 8" MODEL “H-2” VERTICAL POSITION / VARIABLE PRESSURE TRIM 17
12
59 5
71
71
VALVE ONLY MODEL "H-2" 323859-HP TRIM ONLY 323862-HP VALVE FACTORY TRIMMED MODEL "H-2" 323866-HP
31
1 72 3
33
91
109
16
87 15
122
16
67 21
6 39
12
70 61
47
1
65
161
25
18
96
13
4
18
53
1
12
6
20
37 63
4
33
31
66
47
1 122
21
45 4
15
27
16
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
4
21
1/2" Union
311403
2
63
3/4" x 3/4" x 1/2" Tee
311317
1
3
1/2" Tee
311303
1
25
2" Angle Valve
311617
1
65
1/2" x 6" Nipple
310310
1
4
1/2" Close Nipple
310300
3
27
2" x 2" x 1/2" Tee
311380
1
66
2" x 7 1/2" Nipple
310809
1
5
1/2" Ball Valve
311692
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
67
1/2" x 1/4" x 1/2" Tee
311305
1
6
3/4" x 1/2" x 3/4" Tee
311313
2
33
1/2" x 3 1/2" Nipple
310305
2
70
1/2" Close Galv. Nipple
310300-G
1
12
3/4" Close Nipple
310400
3
37
1/2" x 1 1/2" Nipple
310301
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
2
13
3/4" Swing Check Valve
311640
1
39
1/2" x 2 1/2" Nipple
310303
1
72
1/2" x 2 1/2" Galv. Nipple
310303-G
1
15
1/4" 3-Way Valve
311683
2
45
1/4" x 5" Nipple
310108
1
87
1/2" x 3" Galv. Nipple
310304-G
1
16
1/4" Plug
311001
3
47
3/4" x 2" Nipple
310401
2
91
1/4" Street Elbow
311211
1
17
3/4" Union
311404
1
53
2" Close Nipple
310800
1
96
1/2" x 3 1/2" Galv. Nipple
310305-G
1
18
3/4" x 2 1/2" Nipple
310402
2
59
Retard Chamber
323350
1
109
1/4" x 3 1/2" Nipple
310105
1
20
1/2" Swing Check Valve
311639
1
61
1/2" Angle Valve
311612
1
122
1/2" x 1/4" Reducing Bushing
311100
2
161
ø.562 Restricted Orifice Union
311412
1
JUNE 2016
Page 31
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 175psi (12bars) RATED 8" MODEL “H” SERIES VERTICAL POSITION / CONSTANT PRESSURE TRIM 36 103
31
109
VALVE ONLY MODEL "H-1" 323830 MODEL "H-2" 323859 MODEL "H-3" 323852 TRIM ONLY 323863 VALVE FACTORY TRIMMED MODEL "H-1" 323861 MODEL "H-2" 323867 91 MODEL "H-3" 323865
30 71 71
35
5 32
1 71
34
3
87
122 15 6
21 12
16
16
39
17
67
70
18 61
47
65
13
1
25
96
18 6
12
4
53
1 37 63 4
47
66
20
31 4 1 21 15 16
Det. No.
Description
27 4
122 45
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
Det. No.
Description
Part No.
Req'd.
1
1/2" Elbow
311203
4
25
2" Angle Valve
311617
1
61
1/2" Angle Valve
311612
1
3
1/2" Tee
311303
1
27
2" x 2" x 1/2" Tee
311380
1
63
3/4" x 3/4" x 1/2" Tee
311317
1 1
4
1/2" Close Nipple
310300
4
30
3/4" x 1/2" x 1/2" Tee
311318
1
65
1/2" x 6" Nipple
310310
5
1/2" Ball Valve
311692
1
31
3 1/2" Water Gauge (0-300psi)
300119
2
66
2" x 7 1/2" Nipple
310809
1
6
3/4" x 1/2" x 3/4" Tee
311313
2
32
1/2" Coupling
311423
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
12
3/4" Close Nipple
310400
2
34
1/2" x 12" Nipple
310318
1
70
1/2" Close Galv. Nipple
310300-G
1
13
3/4" Swing Check Valve
311640
1
35
Alarm Line Bleeder
320506
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
3
15
1/4" 3-Way Valve
311683
2
36
3/4" Strainer
325535
1
87
1/2" x 3" Galv. Nipple
310303-G
1
16
1/4" Plug
311001
3
37
1/2" x 1 1/2" Nipple
310301
1
91
1/4" Street Elbow
311211
1
17
3/4" Union
311404
1
39
1/2" x 2 1/2" Nipple
310303
1
96
1/2" x 3 1/2" Galv. Nipple
310305-G
1
18
3/4" x 2 1/2" Nipple
310402
2
45
1/4" x 5" Nipple
310108
1
103
3/4" Close Galv. Nipple
310400-G
1
20
1/2" Swing Check Valve
311639
1
47
3/4" x 2" Nipple
310401
2
109
1/4" x 3 1/2" Nipple
310105
1
21
1/2" Union
311403
2
53
2" Close Nipple
310800
1
122
1/2" x 1/4" Reducing Bushing
311100
2
JUNE 2016
Page 32
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE 300psi (20bars) RATED 8" MODEL “H-2” VERTICAL POSITION / CONSTANT PRESSURE TRIM
36 103 30 71
31
109
91
VALVE ONLY MODEL "H-2" 323859-HP TRIM ONLY 323863-HP VALVE FACTORY TRIMMED MODEL "H-2" 323867-HP
71
35
5 32
1 71
34
3
87
122 15 6
21 12
16
16
39
161
67
70
18 61
47
65
13
1
25
96
18 6
12
4
53
1 37 63 4
66
20
47
31
4 1
21
15 16
Det. No. 1
Description 1/2" Elbow
27 4
122 45
Part No.
Req'd.
Det. No.
311203
4
27
Description 2" x 2" x 1/2" Tee
Part No.
Req'd.
Det. No.
311380
1
63
Description 3/4" x 3/4" x 1/2" Tee
Part No.
Req'd.
311317
1
3
1/2" Tee
311303
1
30
3/4" x 1/2" x 1/2" Tee
311318
1
65
1/2" x 6" Nipple
310310
1
4
1/2" Close Nipple
310300
4
31
3 1/2" Water Gauge (0-300psi)
300119
2
66
2" x 7 1/2" Nipple
310809
1
5
1/2" Ball Valve
311692
1
32
1/2" Coupling
311423
1
67
1/2" x 1/4" x 1/2" Tee
311305
1
6
3/4" x 1/2" x 3/4" Tee
311313
2
34
1/2" x 12" Nipple
310318
1
70
1/2" Close Galv. Nipple
310300-G
1
12
3/4" Close Nipple
310400
2
35
Alarm Line Bleeder
320506
1
71
1/2" x 1 1/2" Galv. Nipple
310301-G
3
13
3/4" Swing Check Valve
311640
1
36
3/4" Strainer
325535
1
87
1/2" x 3" Galv. Nipple
310303-G
1
15
1/4" 3-Way Valve
311683
2
37
1/2" x 1 1/2" Nipple
310301
1
91
1/4" Street Elbow
311211
1
16
1/4" Plug
311001
3
39
1/2" x 2 1/2" Nipple
310303
1
96
1/2" x 3 1/2" Galv. Nipple
310305-G
1
18
3/4" x 2 1/2" Nipple
310402
2
45
1/4" x 5" Nipple
310108
1
103
3/4" Close Galv. Nipple
310400-G
1
20
1/2" Swing Check Valve
311639
1
47
3/4" x 2" Nipple
310401
2
109
1/4" x 3 1/2" Nipple
310105
1
21
1/2" Union
311403
2
53
2" Close Nipple
310800
1
122
1/2" x 1/4" Reducing Bushing
311100
2
25
2" Angle Valve
311617
1
61
1/2" Angle Valve
311612
1
161
ø.562 Restricted Orifice Union
311412
1
JUNE 2016
Page 33
BULLETIN A.C.V.I.M., REV. #14
GLOBE ALARM CHECK VALVE INSTALLATION AND MAINTENANCE GUIDE OPTIONAL ALARM PRESSURE SWITCH TRIM
FOR USE WHEN MECHANICAL SWITCH IS PROVIDED WITH MECHANICAL ALARM.
FOR USE WHEN SWITCH IS PROVIDED WITHOUT MECHANICAL ALARM, TO PREVENT AIR LOCKS. 5
5
3
5
3
6
6 7
2
3
RETARD VENT KIT Part Number 323476
4
7
2
3
2
4
TO DRAIN
1
4
TO DRAIN
1 6
1 2
7
Part Number 323478 (Trim Only (Det. No. 1-4, 6 & 7)) Det. No.
Part Number 323485 (Trim Only (Det. No. 1-4)) Det. No.
Description
Part No. Req'd.
Part No.
Req'd.
1
3/4" x 4 1/2" Nipple
Description
310406
1
2
1/2" x 4" Nipple
310306
1
3
1/2" Elbow
311203
1
4
3/4" x 1/2" x 1/2" Tee
311318
1
6
Alarm Line Bleeder
320506
1
1
3/4" x 4 1/2" Nipple
310406
1
2
1/2" x 4" Nipple
310306
1
3
1/2" Elbow
311203
1
4
3/4" x 3/4" x 1/2" Tee
311317
1
7
1/2" Coupling
311423
1
5
Pressure Switch* (Sold Separately)
301650
1
5
Pressure Switch* (Sold Separately)
301650
1
*NOTE: Other pressure switches available upon request. May be substituted depending on application.
OPTIONAL DOUBLE ALARM PRESSURE SWITCH TRIM
PART NUMBER 323470 (TRIM (DET. NO. 1-14) ONLY) ITEM
15
6 12 14 B 5
7
6
12
13
QTY
DESCRIPTION
310400
1
¾" CLOSE NIPPLE
2
311389
1
½" x ½" x ¾" TEE
3
310301
1
½" x 1½" NIPPLE
4
311203
1
½"ELBOW
5
310307
3
1/2" x 4 1/2" NIPPLE
6
311692
2
1/2" BALL VALVE
7 15
7
PART NUMBER
1
OPTIONAL PRESSURE RELIEF VALVE TRIM
4
#6-32 x 1" SOCKET HEAD CAP SCREW
8
310305
1
½" x 3½" NIPPLE
9
311303
1
½" TEE
10
320506
1
ALARM LINE BLEEDER
11
311423
1
½" COUPLING
12
301678
2
SUPERVISORY SWITCH
13
301675
2
BRACKET
14
301676
2
U-BOLT
15
301650
2
PRESSURE SWITCH (SOLD SEPARATELY)
301677
2 14
4
2 67
3
5
3 13 1
2
9
8
15
PRESSURE SWITCHES (301650 (DET 15)) SOLD SEPARATELY
10
(EXISTING TRIM)
11
TO DRAIN
PART NUMBER 323470 (Trim (Det. No. 1-14 Only) Det. No.
JUNE 2016
Description
Part No.
Req’d.
B
SUPERVISORY SWITCHES, BRACKETS, U-BOLTS AND SHCSs ARE NOW SOLD AS PART OF TRIM AS A UNIT (323470); PRESSURE SWITCHES ARE TO BE SOLD SEPARATELY; SUPERVISORY SWITCH PART NUMBER FROM 301672 TO 301678
A
ADDED SUPERVISORY SWITCHES AND BRACKETS AS OPTIONS, REDESIGNED TRIM TO ALLOW FOR SUPERVISORY SWITCHES TO BE ADDED WHEN REQUESTED ON ORDER
NO.
REVISION
11/11/15
(EXISTING TRIM - SYSTEM SIDE)
LS
3/10/15
LS
BTH
DATE
BY
APR.
1
METRIC UNITS SHOWN IN BRACKETS, DUE TO THE CONVERSION, METRIC VALUES MAY BE APPROXIMATE. LIMITS ON: FRACTIONS 1/64 [.4MM];
2 PLC. DEC. .010 [.3MM]; 3 PLC. DEC. .005 [.1MM]; ANGLES 1/2
1
3/4” Close Nipple
310400
1
2
1/2” x 1/2” x 3/4” Tee
311389
1
3
1/2” x 1 1/2” Nipple
310301
1
4
1/2” Elbow
311203
1
Det. No.
Part No.
Req'd.
5
1/2” x 4 1/2” Nipple
310307
2
1
1/4" Pressure Relief Valve
323640
1
6
1/2” Ball Valve
311692
2
2
1/4"NPT Male x 1/4" Tube Elbow
320603
2
7
#8-32 x 1” SHCS
301677
4
3
1/4" Copper Tubing
M-320604
2'
8
1/2” x 3 1/2” Nipple
310305
1
9
1/2” Tee
311303
1
10
Alarm Line Bleeder
320506
1
11
1/2” Coupling
311423
1
12
Supervisory Switch
301678
2
13
Bracket
301675
2
14
U-Bolt
301676
2
15
Pressure Switch (Sold Separately)
301650
2
NORWEGIAN TRIM ADD ON FOR VERTICAL INSTALLATION / VARIABLE PRESSURE ALARM CHECK VALVE
GLOBE FIRE SPRINKLER CORP. STANDISH, MI U.S.A.
DR. BY:
Part Number BTH 323477 (Trim with Pressure Relief Valve) LEANN SANGSLAND
SCALE: NOT TO SCALE
Page 34
APR. BY:
2/12/2013
323470
SHT 1 OF 1
Description
BULLETIN A.C.V.I.M., REV. #14