Loading…

Material: Stainless, Wcb, Cast Steel, Cast Iron. Connection Form: Flange, Weld, Thread Structure: Swing, Lift, Butterfly, Wafer Pressure: 150#--900# Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Sealing Form: Soft Seal