Seeko is one of the leading China Ball Valve manufacturers, welcome to inquiry Ball Valve from our factory.

The ball valves have full open and full close functional for cutting off pipeline working service with 1/4 turn drived by valve stem. Normally there is no service pressure in ball valve body cavity during operation. The dirty service in the body cavity is released by drain valve and vent valve. The ball valve with steady torque and long life, easy for repairing at any times. Its safety factor is high than gate valve. Mainly used for oil and gas pipeline, metal seats ball valve is also applied to be used in chemical industry.