linear bearings

The structure characteristics of three-way ball valve gate

by:AIRWOLF     2020-05-17
1. Leave the handle rotating valve. 2. Cannot be used for throttling. 3 ball valve door should be upright installation of belt transmission mechanism. Three-way ball valve door love is to rely on the working principle of rotary valve to valve door open or occlusion. Ball valve door switch lightweight, small size, can make it big caliber, reliable sealing, simple structure, convenient maintenance, sealing surface and the spherical often in the closed state, not easily be medium erosion, has been widely used in various industries. Three-way ball valve in the line is mainly used to do to cut off the door, distribution, and change the flow direction of medium. Ball valve gate is widely used in recent years a new type of valve door three-way ball valve door is a relatively new type of ball valve category, it has its own unique structure of some advantages, such as switch frictionless, seal is not easy to wear and open-close torque is small. Which can reduce the distribution of the specifications of the actuator. With multi-turn electric actuators, which can realize to adjust the medium and carefully cut off. 4. Three-way ball valve door can be divided into L and t-shaped, l-shaped ( Q44F) Three-way ball valve door to the flow direction of medium is used to switch, can make the perpendicular two channel connection; T ( Q45F) Three-way ball valve door shunt flow, confluence and switch used in media. T T can make three channel interconnection or make two of them connected. Three-way ball valve door generally adopt two valve structure, can also according to user requirements adopted four valve seat structure.
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