Detail: Pneumatic Actuated Wafer Butterfly Valves 2" - 40" BS DIN ANSI Flange Standard Non- Pin Muliti-standard Butterfly Valve Body : Ductile Iron , Casting Iron Disc : Ductile Iron , ....
Tianjin Tanggu Tianshun Valve Co., Ltd established in 1993, specialised in valves about 19 years.We have advanced equipment and guarantee that all the products will keep in good repair in 1 year , ....
Detail: High Performance Lug Style Butterfly Valve Pneumatic Actuator For Water / Air Lug Butterfly Valve No Pin Industry Butterfly Valve Lug Butterfly Valve Ductile Iron , Casting Iron....