Cast Steel Pressure Seal Swing Check Valve
Size : ½ - 24 Inch, Pressure Class:150# ANSI CLASS Up to 2500#
| SL No. |
DESCRIPTION | MATERIAL | ||
|---|---|---|---|---|
| CARBON STEEL | STAINLESS STEEL | |||
| WCB | CF 8 | CF 8M | ||
| 1. | BODY | ASTM A 216 Gr. WCB | CF 8 | CF 8M |
| 2. | SEAT RING | ASTM A 216 Gr. WCB + STELLITED | INTEGRAL | |
| 3. | DISC | ASTM A 216 Gr. WCB + STELLITED | CF 8 | CF 8M |
| 4. | HINGE | ASTM A 216 Gr. WCB | CF 8 | CF 8M |
| 5. | WASHER | S.S. AISI 304 | AISI 304 | AISI 316 |
| 6. | DISC NUT | S.S. 304 | AISI 304 | AISI 316 |
| 7. | SPLIT PINT | S.S. AISI 304 | AISI 304 | AISI 316 |
| 8. | HINGE PIN | S.S. AISI 410 | AISI 304 | AISI 316 |
| 9. | COVER | ASTM A 216 Gr. WCB | CF 8 | CF 8M |
| 10. | GASKET | S.S. AISI 304 | AISI 304 | AISI 316 |
| 11. | THREADED RING | ASTM A 216 Gr. WCB | AISI 304 | AISI 316 |
| 12. | STUD NUTS |
ASTM A 193 Gr. B7 ASTM A 194 Gr. 2H |
A 193-B 8 A 194-B 8 |
A 193-B 8M A 194-B 8M |
DESIGN FEATURES :
- MANUFACTURING STANDARD :- BS : 1868 / ANSI B 16.34
- FACE TO FACE AS PER ANSI B 16.10,
- ENDS FLANGED & DRILLED AS PER ASME B 16.5
- BUTT WELD ENDS AS PER ANSI B 16.25 / RR / RTJ
- TESTING AS PER BS : 6755 PART-I
- AVAILABLE IN CAST ALLOY STEEL (WC6, WC9) & ALLOY STAINLESS STEEL CF 3 / CF 3M)
- NON SLAM ARRANGEMENT OPTIONAL
- BOLTED BONNET ON REQUEST