Specifications

Forged Check Valve
1.CE,ISO9001,API6D,CQC,PDO
2.Forged Check Valve Size 1/4"~2"
3.Class 800~1500LB
A105,F5,F9,F11,F316,LF2

Forged Check Valve

Application standards:

1. Design and manufacture conform to: API 602;

2. Connection ends conform to:

    1) Socket welded dimension conform to

        ANSI B 16.11

    2) Screw thread dimension conform to

        ANSI B 1.20.1

3. Test and inspection conform to: API 598

4. Structure features: B.B, Piston Type

5. Materials conform to: ANSI/ASTM

6. Main materials:

    A105; F5; F9; F11; F22; F91; F304; F304L; F316; F316L; F321; LF2 etc.

Forged Check valve: