The SS-SW stainless steel swing check valves is a Class 150# economical design with low weight and short laying length that saves initial cost, space, and installation time when compared to a full body swing check valve. Head loss is minimized with a short, straight, and unobstructed flow path. And the spring-loaded disc is designed with very low cracking pressure to reduce the amount of energy needed to open the valve.
The SS-SW features anti-corrosive, stainless steel trim, with a field replaceable PTFE soft seat to ensure a bubble tight seal that meets or exceeds API 598 est requirements.
Acceptable for wastewater.
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| MODEL | TYPE |
SIZE
(in)
|
ENDS | BODY MTL | SEAT | DISC | CLASS | Cv |
WT
(lbs)
|
A
(in)
|
B
(in)
|
C
(in)
|
D
(in)
|
ITEM NO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SS-SW1 | SWING | 2 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 62 | 5.0 | 2.38 | 4.0 | 1.313 | 0.5 | VCSS-SW1SPT0200 |
| SS-SW1 | SWING | 2.5 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 109 | 6.0 | 2.62 | 4.875 | 1.85 | 0.62 | VCSS-SW1SPT0250 |
| SS-SW1 | SWING | 3 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 166 | 8.0 | 2.62 | 5.25 | 2.063 | 0.8 | VCSS-SW1SPT0300 |
| SS-SW1 | SWING | 4 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 318 | 12.0 | 2.62 | 6.75 | 3.00 | 1.87 | VCSS-SW1SPT0400 |
| SS-SW1 | SWING | 5 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 471 | 18.0 | 3.25 | 7.75 | 3.75 | 3.3 | VCSS-SW1SPT0500 |
| SS-SW1 | SWING | 6 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 720 | 22.0 | 3.75 | 8.625 | 4.75 | 2.7 | VCSS-SW1SPT0600 |
| SS-SW1 | SWING | 8 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 1384 | 30.0 | 5 | 10.875 | 6.438 | 3 | VCSS-SW1SPT0800 |
| SS-SW1 | SWING | 10 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 2298 | 48.0 | 5.75 | 13.25 | 7.625 | 4.35 | VCSS-SW1SPT1000 |
| SS-SW1 | SWING | 12 | WAFER | STAINLESS STEEL | PTFE | STAINLESS STEEL | 150 | 4153 | 140.0 | 7.12 | 16.0 | 9.50 | 4 | VCSS-SW1SPT1200 |