A forged steel lift check valve is a type of valve designed to allow fluid to flow in one direction and prevent backflow. Made from highstrength forged steel, it is durable and suitable for high-pressure and high-temperature applications. Its lift mechanism ensures minimal flow resistance, making it ideal for industries like oil, gas, and power generation. The compact design allows for easy installation and maintenance.
MOC:
ASTM A105/ ASTM A182 Gr. F304/F316
Size:
15mm to 50mm (1/2" TO 2")
End Connection:
Flanged End (ASME B16.5) / Secrewed End / Socket Weld End / Butt Weld End
Pressure Class:
150#/300#/600#/800#/1500#/2500#
Design & manufacturing Standard:
API 602 / ISO 15761 / ASME B16.34
Testing & Inspection:
API 598
Valve Bore:
Reduce Bore / Full Bore
Face to Face:
Manufacturing Std.
Temp. Range:
-29°C to 425°C
| No. | Description | Material |
|---|---|---|
| 1 | Body | ASTM A105 |
| 2 | Plug | ASTM A217 Gr CA15 |
| 3 | Stem | ASTM A182 Gr F6 |
| 4 | Spring | SS 304 / SS 316 |
| 5 | Gasket | SS 316 Spiral Wounded Graphite |
| 6 | Bonnet | ASTM A105 |
| 7 | Hex Bolt | ASTM A193 Gr B7 |
| Test Type | Unit- Kg/Cm² |
|---|---|
| Hydro. Shell | 208 |
| Hydro. Seat | 153 |
| Air/Pneumatic | 7 |