This is a new ball valve with high performance. There are two types of structures: two-piece and three-piece. It helps a lot with long-distance transport pipelines and common industrial pipelines. It has to be suitable for various mediums. This includes corrosive and non-corrosive, strength, safety, and resistance to environment. All of these things are considered when planning the design of the ball valve. Currently the fix ball valve is used mostly for cutting off or circulating the medium pipeline in a wide variety of industries. Some industries that use the fix ball valve are: restaurants, medicine, chemical, natural gas, and steel. This is just to name a few.
As far as how they work, the fix ball valve and the floating ball valve are different. When working properly, the power produced by the pressure on the ball passes the bearing. This causes the ball to stop moving toward the clack seat. Thus, the clack sent will not have too much pressure on it. The torque of the fix ball valve is small in size. This prevents the clack seat from being easily deformed.
The characteristics of the fix ball valves can be described in the following way. It is not difficult to operate. In fact it is very easy. The ball is supported by two bearings: an upper and a lower.
This aids in reducing friction. It also facilitates the elimination the over great torque movement caused when they sealed load between the ball and sealing seat. There is a high quality leak proof. A PTFR ring is embedded in the steel clack seat. The spring in the end guarantees a high amount of pre-tightening force. The sealing force can be worn during use the valve can still be leak-proof under the effect of the spring. The fix ball valve is fire-proof. This prevents shock heating and/or fire. It also helps in preventing serious leaks. These are both done by a fire-proof sealing ring located between the ball and clack seat. There is an automatic pressure release function. When the pressure in the valve meets a certain level, usually a level that is higher than the pre-tightening force of the spring) the clack seat and ball will separate which will release the pressure. The pressure release causes the clack seat to automatically reset. Lastly there is a drainage pipe. The valve has two holes at the top and bottom. This gives a way for people to examine any possible leakage. When the valve is open or closed the stuff inside can be changed. This can also cause the lumen to be released. This is a good way to reduce pollution.
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