Check Valve

Normal Size:2” – 20” , DN50-DN500
Pressure Rating: Class150LB-1500LB， PN10-PN250
Design Standard: API 623, ASME B16.34, EN13709
End to End: ASME B16.10, EN558, EN12982
Connection: ASME B16.5，ASME B16.25, EN1092, EN12627
Design Feature: Prevent backward flow, Big flow resistance
Material: WCB, WCC, WC6, WC9, LCC, LCB, CF8, CF8M, CF3, CF3M & CF8C, C5, C12, CN7M, Monel, Al-Br & Other material as client required.
Test and Inspection Standard: API 598, EN12266