specification submittal sheet - SupplyHouse.com
®
a
®
Model 600HTSTSC
company
Water Pressure Reducing Valve with Integral By-pass Check Valve
SPECIFICATION SUBMITTAL SHEET APPLICATION Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The 600HTSTSC valves are ideal for continuous hot water recirculation systems. STANDARDS COMPLIANCE
FEATURES Sizes: 1/2" 1 1/2"
3/4" 2"
1"
Maximum working water pressure Maximum working water temperature Reduced pressure range Factory preset Threaded connections (FNPT) Copper connections (FC) FEATURES / OPTIONS
1 1/4" 300 psi 180° F 25 psi to 75 psi 50 psi ANSI B1.20.1 ANSI B 16.22
- standard with single union FNPT inlet x FNPT outlet (1/2” thru 2”) C - copper sweat connection (1/2” thru 2”) - 180°F maximum temp, teflon diaphragm - sealed cage bell housing and stainless steel adjustment screw, & nut - stainless steel trim, ss spring, ss diaphragm bolt P - tapped and plugged for gauge - serviceable inlet screen HR - high range 75 psi - 125 psi Factory set at 85 psi
ASSE® Listed 1003 (1/2” thru 2 1/2” ) IAPMO® Listed (1/2” thru 2“ ) City of Los Angeles Approved (1/2” thru 3“ ) CSA® Certified (1/2” thru 2”)
MATERIALS Main valve body Access covers Fasteners Stem & plunger Elastomers Cap gaskets Springs Seat
Cast bronze ASTM B 584 Cast bronze ASTM B 584 Brass ASTM B 16 Stainless steel, 300 series Cast bronze ASTM B 584 Brass ASTM B 16 Buna Nitrile & Teflon diaphragm Viton seat washer, o-ring, union gasket Natural vulcanized fibre Acetal (Delrin™ 600HTSTSC), NSF Listed 302 Stainless steel, ASTM A 313 Stainless steel, 300 series
D
B WILKINS
ACCESSORIES Repair kit (rubber only)
C
600
A
DIMENSIONS & WEIGHTS (do not include pkg.) SIZE in. 1/2 1/2 3/4 3/4 1 1 1 1/4 1 1/2 2
CONNECTIONS mm 15 15 20 20 25 25 32 40 50
Page 1 of 2
SINGLE UNION LESS UNION SINGLE UNION LESS UNION SINGLE UNION LESS UNION SINGLE UNION SINGLE UNION SINGLE UNION
A in. 5 1/2 4 1/2 5 5/16 4 7/8 6 1/8 5 3/4 7 1/8 9 1/8 10 1/4
mm 133 114 135 121 156 146 181 232 260
DIMENSIONS (approximate) B C in. mm in. 6 1/4 159 1 1/4 6 1/4 159 1 1/4 5 1/2 140 1 1/4 5 1/2 140 1 1/4 7 1/4 184 2 7 1/4 184 2 8 203 2 10 254 2 1/2 12 305 3
WEIGHT
D mm 32 32 32 32 51 51 51 64 76
in. 2 3/4 2 3/4 2 3/4 2 3/4 3 3/8 3 3/8 3 7/8 5 6 1/2
mm 70 70 70 70 86 86 100 127 165
lbs. 3 3 3 3 5 5 7 13 21
kg. 1.5 1.5 1.5 1.5 2.5 2.5 3.0 6.0 9.5
DOCUMENT #: REVISION: REG-600HTSTSC 8/12 WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805-238-7100 Fax:805-238-5766 In Canada: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905-405-8272 Fax:905-405-1292 Product Support Help Line: 877-BACKFLOW (877-222-5356) • Website: http://www.zurn.com
FLOW RATES (l/s)
1.3
20
1/2" (15mm)
15
3/4" (20mm)
2.5
5.0
3.8 1 1/4" (32mm)
1" (25mm)
6.3 2" (50mm)
1 1/2" (40mm)
7.6 138 104
10
69
5
35
0
0
20
40
80
60
100
FALL OFF (kpa)
FALL OFF (PSIG)
FLOW CHARACTERISTICS MODEL 600HTSTSC 1/2" THRU 2" (STANDARD & METRIC)
120
FLOW RATES (GPM) "Flow curves are based on a 50 psi pressure differential"
SHUT-OFF
600
WILKINS
OPTIONAL PRESSURE GAUGE
DIRECTION OF FLOW
TYPICAL INSTALLATION Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted in accordance with the manufacturers’ instructions and the latest edition of the Uniform Plumbing Code. The assembly shall be installed with sufficient side clearance for testing and maintenance. The Model 600HTSTSC may be installed in any position. If installed in a pit vault or hot water vertical riser, specify the “SC” sealed cage option. Multiple installations are recommend for wide demand variations or where the desired pressure reduction is more than 4 to 1 (i.e.: 200 psi inlet reduced to 50 psi outlet). CAUTION: Anytime a reducing valve is adjusted, a pressure gauge must be used downstream to verify correct pressure setting. Do not bottom adjustment bolt on bell housing.
VERTICAL INSTALLATION
SPECIFICATIONS The Pressure Reducing Valve shall consist of a bronze body and bell housing, a separate access cover for the plunger and a bolt to adjust the downstream pressure. The bronze bell housing and access cap shall be threaded to the body and shall not require the use of ferrous screws. The assembly shall be of the balanced piston design and shall reduce pressure in both flow and no-flow conditions. The assembly shall be accessible for maintenance without having to remove the body from the line. The Pressure Reducing Valve shall be a WILKINS Model 600HTSTSC. WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805-238-7100 Fax:805-238-5766 IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905-405-8272 Fax:905-405-1292 Product Support Help Line: 877-BACKFLOW (877-222-5356) • Website: http://www.zurn.com
Page 2 of 2
a
®
Model 600HTSTSC
company
Water Pressure Reducing Valve with Integral By-pass Check Valve
SPECIFICATION SUBMITTAL SHEET APPLICATION Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The 600HTSTSC valves are ideal for continuous hot water recirculation systems. STANDARDS COMPLIANCE
FEATURES Sizes: 1/2" 1 1/2"
3/4" 2"
1"
Maximum working water pressure Maximum working water temperature Reduced pressure range Factory preset Threaded connections (FNPT) Copper connections (FC) FEATURES / OPTIONS
1 1/4" 300 psi 180° F 25 psi to 75 psi 50 psi ANSI B1.20.1 ANSI B 16.22
- standard with single union FNPT inlet x FNPT outlet (1/2” thru 2”) C - copper sweat connection (1/2” thru 2”) - 180°F maximum temp, teflon diaphragm - sealed cage bell housing and stainless steel adjustment screw, & nut - stainless steel trim, ss spring, ss diaphragm bolt P - tapped and plugged for gauge - serviceable inlet screen HR - high range 75 psi - 125 psi Factory set at 85 psi
ASSE® Listed 1003 (1/2” thru 2 1/2” ) IAPMO® Listed (1/2” thru 2“ ) City of Los Angeles Approved (1/2” thru 3“ ) CSA® Certified (1/2” thru 2”)
MATERIALS Main valve body Access covers Fasteners Stem & plunger Elastomers Cap gaskets Springs Seat
Cast bronze ASTM B 584 Cast bronze ASTM B 584 Brass ASTM B 16 Stainless steel, 300 series Cast bronze ASTM B 584 Brass ASTM B 16 Buna Nitrile & Teflon diaphragm Viton seat washer, o-ring, union gasket Natural vulcanized fibre Acetal (Delrin™ 600HTSTSC), NSF Listed 302 Stainless steel, ASTM A 313 Stainless steel, 300 series
D
B WILKINS
ACCESSORIES Repair kit (rubber only)
C
600
A
DIMENSIONS & WEIGHTS (do not include pkg.) SIZE in. 1/2 1/2 3/4 3/4 1 1 1 1/4 1 1/2 2
CONNECTIONS mm 15 15 20 20 25 25 32 40 50
Page 1 of 2
SINGLE UNION LESS UNION SINGLE UNION LESS UNION SINGLE UNION LESS UNION SINGLE UNION SINGLE UNION SINGLE UNION
A in. 5 1/2 4 1/2 5 5/16 4 7/8 6 1/8 5 3/4 7 1/8 9 1/8 10 1/4
mm 133 114 135 121 156 146 181 232 260
DIMENSIONS (approximate) B C in. mm in. 6 1/4 159 1 1/4 6 1/4 159 1 1/4 5 1/2 140 1 1/4 5 1/2 140 1 1/4 7 1/4 184 2 7 1/4 184 2 8 203 2 10 254 2 1/2 12 305 3
WEIGHT
D mm 32 32 32 32 51 51 51 64 76
in. 2 3/4 2 3/4 2 3/4 2 3/4 3 3/8 3 3/8 3 7/8 5 6 1/2
mm 70 70 70 70 86 86 100 127 165
lbs. 3 3 3 3 5 5 7 13 21
kg. 1.5 1.5 1.5 1.5 2.5 2.5 3.0 6.0 9.5
DOCUMENT #: REVISION: REG-600HTSTSC 8/12 WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805-238-7100 Fax:805-238-5766 In Canada: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905-405-8272 Fax:905-405-1292 Product Support Help Line: 877-BACKFLOW (877-222-5356) • Website: http://www.zurn.com
FLOW RATES (l/s)
1.3
20
1/2" (15mm)
15
3/4" (20mm)
2.5
5.0
3.8 1 1/4" (32mm)
1" (25mm)
6.3 2" (50mm)
1 1/2" (40mm)
7.6 138 104
10
69
5
35
0
0
20
40
80
60
100
FALL OFF (kpa)
FALL OFF (PSIG)
FLOW CHARACTERISTICS MODEL 600HTSTSC 1/2" THRU 2" (STANDARD & METRIC)
120
FLOW RATES (GPM) "Flow curves are based on a 50 psi pressure differential"
SHUT-OFF
600
WILKINS
OPTIONAL PRESSURE GAUGE
DIRECTION OF FLOW
TYPICAL INSTALLATION Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted in accordance with the manufacturers’ instructions and the latest edition of the Uniform Plumbing Code. The assembly shall be installed with sufficient side clearance for testing and maintenance. The Model 600HTSTSC may be installed in any position. If installed in a pit vault or hot water vertical riser, specify the “SC” sealed cage option. Multiple installations are recommend for wide demand variations or where the desired pressure reduction is more than 4 to 1 (i.e.: 200 psi inlet reduced to 50 psi outlet). CAUTION: Anytime a reducing valve is adjusted, a pressure gauge must be used downstream to verify correct pressure setting. Do not bottom adjustment bolt on bell housing.
VERTICAL INSTALLATION
SPECIFICATIONS The Pressure Reducing Valve shall consist of a bronze body and bell housing, a separate access cover for the plunger and a bolt to adjust the downstream pressure. The bronze bell housing and access cap shall be threaded to the body and shall not require the use of ferrous screws. The assembly shall be of the balanced piston design and shall reduce pressure in both flow and no-flow conditions. The assembly shall be accessible for maintenance without having to remove the body from the line. The Pressure Reducing Valve shall be a WILKINS Model 600HTSTSC. WILKINS a Zurn company, 1747 Commerce Way, Paso Robles, CA 93446 Phone:805-238-7100 Fax:805-238-5766 IN CANADA: ZURN INDUSTRIES LIMITED, 3544 Nashua Dr., Mississauga, Ontario L4V 1L2 Phone:905-405-8272 Fax:905-405-1292 Product Support Help Line: 877-BACKFLOW (877-222-5356) • Website: http://www.zurn.com
Page 2 of 2
