Wafer Pattern Silent Check Valve - Cast Steel/Stainless Steel
Silent Check Valves
150WCS Series - PRODUCT DATA BULLETIN
150WCS Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Series '150WCS'
Available with cast steel or stainless steel body in sizes 2" to 12" with a body designed to fit between ANSI 150# and 300# flanges for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
2" to 4" 720 psi @ 100 deg. F
640 psi @ 250 deg. F.
5" to 12" 275 psi @ 100 deg. F.
245 psi @ 250 deg. F.
Notes:
- These valves are designed for horizontal and vertical flows.
- The conical spring design allows the plug greater travel, resulting in better flow characteristics than valves of conventional design.
- These valves can be machined to accept an optional soft seat (usually Buna-N) for bubble tight shut-off.
Item Number |
Size |
End Connections |
A |
B |
Body Material |
Seat Material |
---|---|---|---|---|---|---|
150WCSSSER-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-EPDM |
150WCSSSBR-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-Buna-N |
150WCSSSSM-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Stainless Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSVR-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Viton |
150WCSSER-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-EPDM |
150WCSSBR-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Buna-N |
150WCSSSM-6 | Size N/A 150 mm6 in | End Connections N/A Wafer type | A N/A 140 mm5 1/2 in | B N/A 248 mm9 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSSM-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Carbon Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSBR-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Buna-N |
150WCSSER-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-EPDM |
150WCSSVR-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Viton |
150WCSSSSM-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Stainless Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSSBR-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-Buna-N |
150WCSSSER-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-EPDM |
150WCSSSVR-5 | Size N/A 125 mm5 in | End Connections N/A Wafer type | A N/A 121 mm4 3/4 in | B N/A 213 mm8 3/8 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-Viton |
150WCSSSVR-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-Viton |
150WCSSSER-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-EPDM |
150WCSSSBR-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Stainless Steel | Seat Material N/A Resilient-Buna-N |
150WCSSSSM-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Stainless Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSVR-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Viton |
150WCSSER-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-EPDM |
150WCSSBR-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Buna-N |
150WCSSSM-4 | Size N/A 100 mm4 in | End Connections N/A Wafer type | A N/A 102 mm4 in | B N/A 178 mm7 in | Body Material N/A Carbon Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSSM-3 | Size N/A 80 mm3 in | End Connections N/A Wafer type | A N/A 80 mm3 1/8 in | B N/A 146 mm5 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Metal-Stainless Steel |
150WCSSBR-3 | Size N/A 80 mm3 in | End Connections N/A Wafer type | A N/A 80 mm3 1/8 in | B N/A 146 mm5 3/4 in | Body Material N/A Carbon Steel | Seat Material N/A Resilient-Buna-N |