A threaded ball valve is a type of ball valve that is connected to the pipe in a threaded connection, in which the closing member is a ball and the ball rotates around the center line of the valve body to open and close. It is mainly used in the pipeline to cut, distribute and change the flow direction of the medium. Two-piece and three-piece valves are a new type of valve that have been widely used in recent years. These valves are generally installed horizontally.
Installation position, height, inlet and outlet direction must meet the design requirements, thread connection should be firm and tight. Please inspect the valve before installation, and the nameplate of the valve should conform to the national standard. Install gasket between valve flanges and pipeline flanges according to piping design requirements. Ball valves with drive mechanism shall be installed according to the instructions of the product.
1) small flow resistance;
2) simple structure;
3) small size and light weight;
4) at present, the sealing surface of ball valve is made of plastic with good sealing performance;
5) easy to operate, open and close quickly and facilitate remote control;
6) convenient maintenance, because the sealing ring is generally mobile, which is easy to remove and replace;
7) when fully open or fully closed, the sealing surface of the ball and seat is separated from the media, which will not cause erosion of the sealing surface of the valve.
1)Petroleum,Chemical enterprise,super heater of boiler
2) High temperature resistant transmission fluid pipe in power station
3)Ship with pressure pipe
4)The exhaust purification devices
5)Home appliance,electrical components,decorate pipe
6)Precision instrument manufacture
6.Packaging Details:Bundle , Pallet, Standard export packing or according to clients required