Cast Iron Check Valve
DESIGN FEATURES :
- MANUFACTURING STANDARD BS : 5153.
- FACE TO FACE AS PER ANSI B 16.10, CLASS-125 / BS : 5153.
- ENDS FLANGED & DRILLED AS PER ANSI B 16.1, CLASS-125 / DIN PN-16.
- TESTING AS PER BS : 6755 PART-I.
Size : ½ - 24 Inch, Pressure Class:150# ANSI CLASS Up to 2500#
| SL No. |
DESCRIPTION | MATERIAL |
|---|---|---|
| 1. | BODY | CAST IRON (ASTM A 126 CI.B) |
| 2. | SEAT RING | S.S. 18-8 / BRONZE |
| 3. | DISC RING | S.S. 18-8 / BRONZE |
| 4. | DISC | CAST IRON (ASTM A 126 CI.B) |
| 5. | HINGE | CAST IRON (ASTM A 126 CI.B) |
| 6. | HINGE PIN | S.S. AISI 410 / BRONZE |
| 7. | GASKET | COMPRESSED ASBESTOS FIBRE |
| 8. | COVER | CAST IRON (ASTM A 126 CI.B) |
| 9. | STUD & NUTS |
ASTM A 307 Gr. B ASTM A 563 Gr. B |