Dual / Single Plate Wafer Type Check Valve
Size : ½ - 24 Inch, Pressure Class:150# ANSI CLASS Up to 2500#
| SL No. |
PART NAME | MATERIAL | |||
|---|---|---|---|---|---|
| CAST IRON | CARBON STEEL | STAINLESS STEEL | |||
| WCB / A - 105 | CF8 | CF8M | |||
| 1. | BODY | ASTM A 126 CL. B | ASTM A 216 Gr. WCB | CF8 | CF8M |
| 2. | SEAL | EPDM / VITON | EPDM / VITON / PTFE | EPDM / VITON | |
| 3. | DISC | ASTM A 126 CL. B / ST. STEEL/GGG-40 | ASTM A 216 Gr. WCB | CF8 | CF8M |
| 4. | DISC WASHER | SS | SS | AISI 304 | AISI 316 |
| 5. | DISC NUT | SS | SS | AISI 304 | AISI 316 |
| 6. | SPLIT PIN | SS | SS | AISI 304 | AISI 316 |
| 7. | HINGE PIN | SS | SS | SS | SS |
| 8. | SPRING | SS | SS | SS | SS |
DESIGN FEATURES :
- MANUFACTURING STANDARD API 594 / API 6D
- FACE TO FACE AS PER API 594 / API 6D
- SUITABLE IN BETWEEN ANSI B16.5 FLANGES
- TESTED AS PER BS 6755 PART-1
- METAL TO METAL SEAT OPTIONAL