Product Description
Advantages of electric four-way ball valve:
1. According to the size of the diameter and the use environment of the electric four-way ball valve, the appropriate electrical equipment is preferred to achieve the best use effect;
2. Good sealing performance: The valve seat is made of PTFE material with certain elastic deformation and high strength, which has good sealing performance and stability;
3. The packing is made of braided, flexible graphite sealing ring or tetrafluoroene sealing ring, so that the valve stem can achieve reliable sealing under certain lubrication conditions;
4. The valve body adopts one-piece casting, no trachoma, no defects, and strong structure;
Working principle of four-way ball valve:
As shown in the picture, the "LL" type four-way ball valve only needs to operate the wrench or the actuator to rotate the ball 90 degrees, which can switch the flow direction of the two media at the same time, which is convenient and fast, and realizes the effect of one valve with multiple functions.
Structural features and uses of four-way ball valve
1. Small fluid resistance: the cross section of the connecting pipe between the sphere and the valve body is equal, and the sphere channel is connected by an arc, and the medium passes through the sphere, so the fluid resistance is small.
2. Good sealing performance: The valve seat is made of PTFE material with certain elastic deformation and high strength to achieve good sealing performance and ensure the stability of the valve.
3. Long service life: Austenitic stainless steel is used for the valve core and light neck material, and the valve seat material is PTFE, which can achieve good corrosion resistance and prolong the service life of the valve.
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