A wafer type swing check valve is a compact, lightweight device used in pipelines to prevent backflow. It features a disc that swings open with forward flow and closes when flow reverses. Designed for easy installation between flanges, it offers low pressure drop and is suitable for applications in water, gas, and oil industries. Its wafer design ensures space efficiency and cost-effectiveness.
MOC:
ASTM A105/ ASTM A182 Gr. F304/F316
Size:
15mm to 200mm (1/2" TO 8")
End Connection:
WAFER
Design & manufacturing Standard:
Manufacturer’s Standard
Testing & Inspection:
API 598
Face to Face:
Manufacturing Std.
| No. | Description | Material |
|---|---|---|
| 1 | Body | C.I. / S.G.I. / WCB / CF8 / CF8M |
| 2 | Disk | M.S. / SS 304 / SS 316 |
| 3 | Seat | NITRILE / EPDM / VITON / SILICON / PTFE |