4MFSCKV Series
Forged check valve
Size Range : ½” to 4”
Description
Forged Check Valve Exporter
4Matic forged steel check valves are offered in swing type, lift type, bolted bonnet and welded bonnet design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. 4Matic forged steel check valves are manufactured according to API 602 Design.
- Class : 800 to Class 2500
- Materials : Available in Forged (A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy
Design Features
- Swing Type or Lift (Piston) Type
- SW, NPT, or BW connections
- Bolted cover, Welded Cover or Pressure seal cover
Technical Specification
Design Standard
- Design & manufacture according to API 602, ASME B16.34
- End flanges according to ASME B16.11 (SW), ASME B1.20.1 (NPT)，ASME B16.25 (BW)
- Test & inspection according to API 598
- Also available per NACE MR-0175, NACE MR-0103