DIN Swing Check Valve

Design acc.to DIN3840
Face-to-Face acc. to DIN3202 F4/F5
Flange acc. to DIN EN1092
Test acc. to DIN3230
Anti-H2S acc. to NACE MR-0175
Size from DN50 to DN900
Pressure from PN16 to PN320
With Swing Type and Lifting Type
Bolted cover, swing type disc
Threaded or welded seat ring

Material:ASTM including A216 WCB, A352 LCB, A352 LCC,A351 CF8,A351 CF8M, A351 CF3,A351 CF3M, A217 WC6, A217 WC9, A217 C5, A217 C12, A217 C12A, A890 4A, A890 5A,etc. 

                                                                               DIN including GS-C25, 1.0619,1.0460(C22.8), 1.4308, 1.4408, etc.