Below are the features of Flange Type Double Disc Check Valve:
Connection Type:Flange Type
Design and Manufacture Standard:API594, API6D
Norminal Pressure:150-900LB
Size:2-24"
Body Material:WCB, WC6, WC9, CF8, CF3, CF3M
Working Temperature:-29-425℃
Suitable:Water, Oil, Gas