Gate Valve Forget Stell Bolted Bonnet Dan Weldet Bonnet Presurel Seal
Gate ValveGate valve presure seal Bollted bonnet dan welded bonnet Rising stem hamdwheel operation class 150, 300,600,900 1500 dan 2500 Flenge Rf, Rtj, Buttweld dan Socket weld connection. Material spesikasi A105, Steinless, F11, F22 Aloy stell Low temperature dan High Temperature untuk media