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Flanged
Threaded
Beveled Weld End
Grooved End
Copper Sweat
Seismic "V" Installation Guide

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Copper Sweat Loops
Copper Sweat Loops are designed specifically
for copper piping systems. They are constructed with copper female
sweat ends and copper elbows and either stainless steel braided hose
or bronze hose, depending on size. Those loops using stainless steel
braided hose will also utilize stainless steel 90-degree return elbows.
As in other configurations of Seismic
"V" Loops, choose from either 2", 3" or 4" of
motion from center-line. We can also add
an eyelet at the 90 degree elbow to accommodate a support rod or
cable.
Bronze/Copper "Loop"
Hose: Bronze Hose & Braid:
1/2" -
2", Stainless Hose & Braid: 2 1/2" - 4"
Elbows: Copper
Ends: Female Copper
Sweat
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Size (in.) |
Overall Length OAL (in.) |
Live Length LL (in.) |
H (in.) |
Approx. Spring Force * (Lbs.) |
Pressure Ratings (PSIG)
|
Allowable Motions
X, Y or Z |
1/2 |
20-1/4 |
9-1/2 |
9-1/4 |
34 |
642 |
963 |
|
3/4 |
22-3/4 |
10 |
10-1/4 |
40 |
524 |
786 |
1 |
24-1/2 |
10-1/2 |
11 |
44 |
428 |
642 |
1-1/4 |
27-1/2 |
11-1/2 |
12 |
65 |
328 |
492 |
1-1/2 |
29 |
12 |
12-3/4 |
70 |
299 |
449 |
2 |
32-1/2 |
13 |
14 |
80 |
432 |
413 |
2-1/2 |
36-3/4 |
15-1/2 |
17 |
86 |
395 |
593 |
3 |
41-1/2 |
17 |
19 |
93 |
385 |
578 |
4 |
48 |
18 |
21 |
127 |
270 |
405 |
|
1/2 |
23-3/4 |
12 |
11-1/2 |
34 |
642 |
963 |
|
3/4 |
26-1/4 |
12-1/2 |
12-1/2 |
40 |
524 |
786 |
1 |
28 |
13 |
13 |
44 |
428 |
642 |
1-1/4 |
31 |
14 |
14 |
65 |
328 |
492 |
1-1/2 |
32-1/2 |
14-1/2 |
15 |
70 |
299 |
449 |
2 |
36-3/4 |
16 |
16-1/2 |
80 |
432 |
413 |
2-1/2 |
41-3/4 |
18 |
19 |
86 |
395 |
593 |
3 |
46-1/2 |
20 |
21 |
93 |
385 |
578 |
4 |
53-1/2 |
22 |
24 |
127 |
270 |
405 |
|
1/2 |
26-1/2 |
14 |
12-1/2 |
34 |
642 |
963 |
|
3/4 |
30 |
15 |
14 |
40 |
524 |
786 |
1 |
31-3/4 |
15 |
14 |
44 |
428 |
642 |
1-1/4 |
34-1/2 |
16-1/2 |
16 |
65 |
328 |
492 |
1-1/2 |
36 |
17 |
16-1/2 |
70 |
299 |
449 |
2 |
40-1/4 |
18-1/2 |
18-1/2 |
80 |
432 |
413 |
2-1/2 |
45-1/4 |
20-1/2 |
20-1/4 |
86 |
395 |
593 |
3 |
51-1/2 |
23-1/2 |
23-1/2 |
93 |
385 |
578 |
4 |
58-1/2 |
25-1/2 |
26-1/2 |
127 |
270 |
405 |
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*Total force necessary to accomodate full motion, calculated
@ 150 PSIG. |
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