Bofa - Model Z45X-16Q -Cast Iron Gate Valve, Non-rising Stem, Elastic Rubber Seal

Valve body is coated with epoxy powder,which can prevent from being corroded and rusted, and can be used for sewage systems. Traditional cast iron gate valve caused fracture and other phenomenons by foreign objects hitting, collising or overlapping. This situation has greatly reduced as the valve is switched to ductile iron. Three "O" type seal ring: It can reduce the frictional resistance caused by opening and closing and significantly reduce water leakage as the stem is used with sealing design of three "O" type sealing ring .