Detailed Product Description

name:Forged Steel Lift Check Valve

Design and manufacture conform to: API, ANSI, JIS, DIN,JB.

Test and inspection conform to:API598,GB/T13927,JB/T9092

Pressure: from ANSI class 150 to 2500 (PN1.6 - 42MPa)

Structure features: Bolted bonnet, welted bonnet, pressure seal bonnet

Connection ends conform to:

 Butt-welded ends dimension conform to ANSI B16.11; JB/T1751

 Flanged ends conform to ANSI B16.5; JB79

Screw ends dimension conform to ANSI B1.20.1; JB/T7306

Socket welded ends dimension conform to ANSI B16.11; JB/T1751

Materials conform to ANIS/ASTM

Main materials: A105; LF2; F5; F11; F22; 304(L); 316(L); F304(L); F316(L); F347; F321; F91; Monel; 20Alloy

Operator: handwheel, gear, electric actuator