Electric Stainless Steel Butterfly Valve Clamp Type 304 Industrial Valve 1. Description: Electric flange type ventilation butterfly valve is mainly .....
DN150 Industrial Butterfly Valve With EPDM Sealing Ring And Stainless Steel Plate 1. Description: Butterfly valve is widely used in chemical, building ...
DN125 Carbon Steel Butterfly Valve With EPDM Seal And Stainless Steel Plate For Ventilation 1. Description: Butterfly valve is widely used in chemical...
Electric Industrial Carbon Steel Body Butterfly ValveValve Plate Stainless Steel 1. Description: Stainless steel electric butterfly valve is widely .....