Flange ball valve is to pressure the ball wedge on the seat and seal, so that the valve sealing is not affected by the pipeline pressure difference, sealing performance has a reliable guarantee in various working conditions. Flange ball valve structure more advantages, we know the general flange ball valve will have what advantages.
The advantages of flange ball valve structure are as follows:
1, open and close without frictionThis function completely solves the problem of traditional valve sealing due to friction between sealing surfaces.
2. Jacket structureThe valve installed on the pipeline can be directly checked and repaired online, which can effectively reduce the device shutdown and reduce the cost.
3. Single valve seat designIt eliminates the problem that the abnormal boost of the medium in the valve can affect the safety of use.
4. Low torque designSpecially designed stem, with a small hand wheel valve can be easily opened and closed.Flange ball valve is a very common ball valve, in many areas will be used, generally in production is strictly in accordance with the requirements to operate.