sway strut assembly
SWAY STRUT ASSEMBLY q Fig. 211, q Fig. C-211 (Corrosion Resistant) Sway Strut Assembly q Fig. 640, q Fig. C-640 (Corrosion Resistant) Field Welded Strut Finish: Painted (Fig. 211 & Fig. 640) or Galvanized (Fig. C-211 & C-640) Service: Used to restrain movement of piping while allowing for movement in the other two directions. How to size: (1) Select size consistent with max. load to be restrained. Note: Second lock nut available by special request only. (2) C to C is obtained by subtracting E and A from the distance from structural steel to center of pipe. Verify that the calculated C to C is within the min/max limits. (3) Determine W dimension by: W=(C to C)-2F. Installation: Shipped assembled. Securely fasten bracket to structure, make necessary adjustment in overall length, and fasten clamp to pipe. Features: • Effective under either tensile or compressive force. • Provides 3 1⁄2" (Fig. 211) or 2" (Fig. 640) of field adjustment in either direction. • Self-aligning bushings permits ±5° misalignment or angular motion. Bushings are coated with a dry lubricant. Ordering: Specify figure number, assembly size, name, option number, normal pipe size or special O.D., and “W” dimension. Please specify temperature for pipe clamp. For restraint parallel to the pipe axis using two sway strut assemblies, a riser clamp is available. If a riser clamp is required, consult the nearest Anvil representative for information about this clamp. Note: The rear bracket assembly can be ordered separately.
E-Take Out OD** 3
⁄4 1 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4 5 6 8 10 12 14 16 18 20 24 30 36
E-Take Out: Dimensions (in) at 650˚F Sizes A B&C 1&2 3 4 5 6 7
27⁄16 29⁄16 211⁄16 41⁄8 51⁄8 53⁄8 515⁄16 63⁄16 61⁄2 73⁄4 83⁄8 93⁄8 101⁄2 – – – – – – – –
– – – – 63⁄8
– – – – 63⁄8
– – – – –
7
7
81⁄8
1
1
3
7 ⁄4 73⁄4 83⁄8 93⁄8 101⁄2 117⁄8 125⁄8 135⁄8 145⁄8 153⁄4 181⁄8 211⁄4 24
7 ⁄4 73⁄4 83⁄8 93⁄8 101⁄2 117⁄8 125⁄8 135⁄8 145⁄8 153⁄4 181⁄8 211⁄4 24
8 ⁄8 91⁄8 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – – – 91⁄8 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – – – – 117⁄8 125⁄8 141⁄4 153⁄8 16 171⁄8 181⁄4 191⁄4 213⁄4 25 281⁄8
– – – – – – – – – – – – 141⁄4 153⁄8 161⁄4 171⁄2 181⁄2 193⁄4 213⁄4 25 281⁄8
8
A
B
– – – – – – – – – – – – 161⁄4 171⁄4 18 19 201⁄4 211⁄2 24 28 311⁄4
8 81⁄8 81⁄4 83⁄8 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 – – – – – – – –
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
E Dimension at 1005˚F and 1075˚F* Sizes C 1 2 3 4 5 6 – – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
7
8
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 161⁄2 171⁄2 203⁄8 231⁄2 265⁄8
101⁄4 103⁄4 113⁄4 127⁄8 14 145⁄8 153⁄4 167⁄8 177⁄8 203⁄8 231⁄2 265⁄8
111⁄8 123⁄8 135⁄8 143⁄4 153⁄8 167⁄8 18 193⁄8 211⁄2 241⁄2 271⁄2
12 133⁄8 143⁄4 157⁄8 171⁄4 183⁄8 191⁄2 203⁄8 221⁄2 263⁄8 295⁄8
117⁄8 133⁄8 143⁄4 16 171⁄4 181⁄2 195⁄8 207⁄8 23 261⁄4 –
121⁄4 137⁄8 151⁄2 163⁄4 171⁄2 183⁄4 20 211⁄8 233⁄8 265⁄8 –
* Please specify whether a 1005˚F clamp or 1075˚F clamp is required when ordering. **When calculating strut C-C for intermediate sizes, use the takeout “E” for the next largest pipe diameter. Note: Carbon steel clamps will accomodate 4" of insulation. Alloy clamps will accomodate 6". High temperature clamps will be made from alloy steel. Stainless steel available upon request. For other special design requirements, please contact your Anvil EPS sales representative.
PROJECT INFORMATION
APPROVAL STAMP
Contractor:
q Approved q Approved as noted q Not approved
Engineer:
Remarks:
Project: Address:
Submittal Date: Notes 1: Notes 2: PH-1.14
SWAY STRUT ASSEMBLY
Fig. 211, Fig. C-211 Sway Strut Assembly Fig. 640, Fig. C-640: Field Welded Strut OPTION 1
ALL AROUND WELD BY FIELD
T D1 N
OPTION 2 C-C ± 31⁄2" FOR FIG. 211 C-C ± 2" FOR FIG. 640 W (W = C TO C - 2F)
A F
R
E F
CL
D
REAR BRACKET (INCLUDES PIVOT PIN)
ROD END LOCKING (R.H.) NUT
Z
FIG. 640 ONLY EXTENSION PIECE
S
T
ROD END (L.H.)
PIPE CLAMP (INCLUDES STUD)
OPTION 3
Fig. 211, C-211, Fig. 640 & Fig. C-640: Load (lbs) • Dimensions (in) Fig. 211 & Fig. 640 Size
Load n
A
650
B
Rod Ext. A End Piece 3
⁄4
1
1,500
1
11⁄2
C
4,500
1
1
8,000
11⁄4
2
11,630
11⁄2
3
15,700
13⁄4
4
20,700
2
5
27,200
21⁄4
6
33,500
21⁄2
7
68,200
3
8
120,000
4
2
D
1
21⁄2
2
D1
N
R
S
11⁄4
1
5
5
23⁄8
5
⁄4 ⁄8
⁄8
⁄8
13⁄8 13⁄8
27⁄8
3
⁄4
11⁄2
3
⁄4
2
111⁄16
21⁄2
3
4 6
3
3
33⁄16
4
61⁄8
41⁄4
11⁄4
21⁄2
2
5
77⁄8
53⁄8
13⁄4
3
23⁄8
53⁄4
91⁄8
61⁄4
2
31⁄2
3
71⁄4
14
83⁄4
21⁄4
43⁄4
33⁄8
T 0.374 0.372 0.749 0.747 0.749 0.747 0.999 0.997 0.999 0.997 1.249 1.247 1.249 1.247 1.499 1.497 1.749 1.747 1.999 1.997 2.499 2.497
Fig. 211 W
C-C Max
Min
Max
Min
60
161⁄2
531⁄8
95⁄8
991⁄8
101⁄8
108
19
1111⁄8 101⁄8
21
1103⁄8
213⁄8
110
25
113⁄8
391⁄4
98
60
13
⁄16
5
121⁄8
F 211⁄16
147⁄16 311⁄16
5
⁄16 96
63⁄4
3
⁄8
75⁄8
161⁄2
41⁄8
167⁄8
41⁄4
183⁄8
5
201⁄2
51⁄4
22
6
233⁄4
67⁄8
15
83⁄4
5
28
8
171⁄4
11
3
343⁄4
101⁄4
⁄8 ⁄4
Loads must not be applied outside a 10° included angle cone of action to the pipe clamp axis without special authorization. Fig. 640 shipped at maximum length C-C, field cut to “W” to suit, unless otherwise specified.
n
PH-1.14
Min
3
47⁄16
6
281⁄4 1043⁄4 321⁄2 1021⁄2
37⁄16
53⁄4
108
261⁄2 1061⁄2
Weld Z Max
47⁄8
227⁄8 1081⁄2 120
F
Fig. 640 C-C
For more information please visit www.anvileps.com/product/sway-strut or contact [email protected]
E-Take Out OD** 3
⁄4 1 11⁄4 11⁄2 2 21⁄2 3 31⁄2 4 5 6 8 10 12 14 16 18 20 24 30 36
E-Take Out: Dimensions (in) at 650˚F Sizes A B&C 1&2 3 4 5 6 7
27⁄16 29⁄16 211⁄16 41⁄8 51⁄8 53⁄8 515⁄16 63⁄16 61⁄2 73⁄4 83⁄8 93⁄8 101⁄2 – – – – – – – –
– – – – 63⁄8
– – – – 63⁄8
– – – – –
7
7
81⁄8
1
1
3
7 ⁄4 73⁄4 83⁄8 93⁄8 101⁄2 117⁄8 125⁄8 135⁄8 145⁄8 153⁄4 181⁄8 211⁄4 24
7 ⁄4 73⁄4 83⁄8 93⁄8 101⁄2 117⁄8 125⁄8 135⁄8 145⁄8 153⁄4 181⁄8 211⁄4 24
8 ⁄8 91⁄8 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – – – 91⁄8 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – 10 111⁄4 123⁄4 137⁄8 141⁄2 151⁄4 163⁄8 173⁄4 197⁄8 23 261⁄2
– – – – – – – – – – 117⁄8 125⁄8 141⁄4 153⁄8 16 171⁄8 181⁄4 191⁄4 213⁄4 25 281⁄8
– – – – – – – – – – – – 141⁄4 153⁄8 161⁄4 171⁄2 181⁄2 193⁄4 213⁄4 25 281⁄8
8
A
B
– – – – – – – – – – – – 161⁄4 171⁄4 18 19 201⁄4 211⁄2 24 28 311⁄4
8 81⁄8 81⁄4 83⁄8 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 – – – – – – – –
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
E Dimension at 1005˚F and 1075˚F* Sizes C 1 2 3 4 5 6 – – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
– – – – 85⁄8 87⁄8 91⁄8 93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 163⁄8 173⁄8 193⁄8 223⁄8 253⁄8
7
8
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
93⁄8 95⁄8 101⁄4 103⁄4 113⁄4 123⁄4 133⁄4 143⁄8 153⁄8 161⁄2 171⁄2 203⁄8 231⁄2 265⁄8
101⁄4 103⁄4 113⁄4 127⁄8 14 145⁄8 153⁄4 167⁄8 177⁄8 203⁄8 231⁄2 265⁄8
111⁄8 123⁄8 135⁄8 143⁄4 153⁄8 167⁄8 18 193⁄8 211⁄2 241⁄2 271⁄2
12 133⁄8 143⁄4 157⁄8 171⁄4 183⁄8 191⁄2 203⁄8 221⁄2 263⁄8 295⁄8
117⁄8 133⁄8 143⁄4 16 171⁄4 181⁄2 195⁄8 207⁄8 23 261⁄4 –
121⁄4 137⁄8 151⁄2 163⁄4 171⁄2 183⁄4 20 211⁄8 233⁄8 265⁄8 –
* Please specify whether a 1005˚F clamp or 1075˚F clamp is required when ordering. **When calculating strut C-C for intermediate sizes, use the takeout “E” for the next largest pipe diameter. Note: Carbon steel clamps will accomodate 4" of insulation. Alloy clamps will accomodate 6". High temperature clamps will be made from alloy steel. Stainless steel available upon request. For other special design requirements, please contact your Anvil EPS sales representative.
PROJECT INFORMATION
APPROVAL STAMP
Contractor:
q Approved q Approved as noted q Not approved
Engineer:
Remarks:
Project: Address:
Submittal Date: Notes 1: Notes 2: PH-1.14
SWAY STRUT ASSEMBLY
Fig. 211, Fig. C-211 Sway Strut Assembly Fig. 640, Fig. C-640: Field Welded Strut OPTION 1
ALL AROUND WELD BY FIELD
T D1 N
OPTION 2 C-C ± 31⁄2" FOR FIG. 211 C-C ± 2" FOR FIG. 640 W (W = C TO C - 2F)
A F
R
E F
CL
D
REAR BRACKET (INCLUDES PIVOT PIN)
ROD END LOCKING (R.H.) NUT
Z
FIG. 640 ONLY EXTENSION PIECE
S
T
ROD END (L.H.)
PIPE CLAMP (INCLUDES STUD)
OPTION 3
Fig. 211, C-211, Fig. 640 & Fig. C-640: Load (lbs) • Dimensions (in) Fig. 211 & Fig. 640 Size
Load n
A
650
B
Rod Ext. A End Piece 3
⁄4
1
1,500
1
11⁄2
C
4,500
1
1
8,000
11⁄4
2
11,630
11⁄2
3
15,700
13⁄4
4
20,700
2
5
27,200
21⁄4
6
33,500
21⁄2
7
68,200
3
8
120,000
4
2
D
1
21⁄2
2
D1
N
R
S
11⁄4
1
5
5
23⁄8
5
⁄4 ⁄8
⁄8
⁄8
13⁄8 13⁄8
27⁄8
3
⁄4
11⁄2
3
⁄4
2
111⁄16
21⁄2
3
4 6
3
3
33⁄16
4
61⁄8
41⁄4
11⁄4
21⁄2
2
5
77⁄8
53⁄8
13⁄4
3
23⁄8
53⁄4
91⁄8
61⁄4
2
31⁄2
3
71⁄4
14
83⁄4
21⁄4
43⁄4
33⁄8
T 0.374 0.372 0.749 0.747 0.749 0.747 0.999 0.997 0.999 0.997 1.249 1.247 1.249 1.247 1.499 1.497 1.749 1.747 1.999 1.997 2.499 2.497
Fig. 211 W
C-C Max
Min
Max
Min
60
161⁄2
531⁄8
95⁄8
991⁄8
101⁄8
108
19
1111⁄8 101⁄8
21
1103⁄8
213⁄8
110
25
113⁄8
391⁄4
98
60
13
⁄16
5
121⁄8
F 211⁄16
147⁄16 311⁄16
5
⁄16 96
63⁄4
3
⁄8
75⁄8
161⁄2
41⁄8
167⁄8
41⁄4
183⁄8
5
201⁄2
51⁄4
22
6
233⁄4
67⁄8
15
83⁄4
5
28
8
171⁄4
11
3
343⁄4
101⁄4
⁄8 ⁄4
Loads must not be applied outside a 10° included angle cone of action to the pipe clamp axis without special authorization. Fig. 640 shipped at maximum length C-C, field cut to “W” to suit, unless otherwise specified.
n
PH-1.14
Min
3
47⁄16
6
281⁄4 1043⁄4 321⁄2 1021⁄2
37⁄16
53⁄4
108
261⁄2 1061⁄2
Weld Z Max
47⁄8
227⁄8 1081⁄2 120
F
Fig. 640 C-C
For more information please visit www.anvileps.com/product/sway-strut or contact [email protected]
