Van cổng API 603 ASTM A351
Van cổng A351 CF8M API603 CL150
Van cổng ASTM A351 CF8M B16.5 CL150 RF
Van cổng A216 WCB 150 RF
Van cổng A216 WCB CL300 RF FLANGED END
Van cổng A216 WCB CL150 RF FLANGED END
Van cổng A105 CL300 RF FLANGED END
Van cổng A105 CL150 RF FLANGED END
Van cổng A105 800LB API 602 NPT
Van cổng A105 800LB SOCKET WELD