Swing check valves - Bolted bonnets and pressure seal bonnets

Carbon steel:    A 216 WCB/WCC/LCB   

Alloy steel:         A 217 WC 5,WC6,WC9,C 12 A    

Duplex, super duplex   

Inconel, incoloy              

All type of stainless steel            

CE marking        

Class:    ASME/ANSI       ISO PN  20 to 420

DIN series are also available on request              

ND         2" (50) to 24" (600) for ISO PN 20 TO 50

2" (50) to 16" (400) for ISO PN 20 TO 250             

2" (50) to 12" (300) for ISO PN 20 TO 420             

Ends:     butt welding or flanged as per NFA and DIN     

Special Device:

Dash Pot or assited by actuation as per customer request