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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:
API Forged Check Valve
