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Specifications

Forged Steel Swing Check Valve / Non Return Valve 
Class 800 / 1500
 
 

Bolted cover, Swing type disc, Reduced port or full port..
 

Description:
Design and manufacture: API 602 & ANSI
Design and manufacture: B16.34
Socket weld end: ANSI B16.11
Screwed end: ANSI B1.20.1
Test and inspection: API 598
Size: 1/4" ~ 2 "
Standard materials: A105, LF2, F5, F11, F22,
Standard materials: F304, F304L, F316, F316L
Standard materials: etc.