Structural features of Double Eccentric Bypass Butterfly Valve

Classification: lndustry News

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Dec 08,2022

Double Eccentric Bypass Butterfly Valve is further improved on the basis of single eccentric butterfly valve. Its structural feature is that the shaft center of the valve stem deviates from the center of the butterfly plate and the center of the body. The effect of double eccentricity makes the butterfly plate break away from the valve seat immediately after the valve is opened, which greatly eliminates unnecessary excessive extrusion and scraping between the butterfly plate and the valve seat, reduces the opening resistance distance, reduces wear, and improves the life of the valve seat. The significant reduction of scratches also enables the Double Eccentric Bypass Butterfly Valve to use metal valve seats, which improves the application of butterfly valves in high temperature fields.

Wholesale Double Eccentric Bypass Butterfly Valve factory
Structural features of Double Eccentric Bypass Butterfly Valve:
1 Reasonable design, compact structure, easy assembly and disassembly, and convenient maintenance.
2 The eccentric structure is adopted to reduce the friction of the sealing ring and prolong the service life of the valve.
3 Completely sealed with zero leakage. Can be used in ultra-high vacuum conditions.
4 Replace the material of the valve plate sealing ring, butterfly plate, shaft and so on, which can be applied to a variety of media and different temperatures.
It is widely used because of the outstanding structural features of the Double Eccentric Bypass Butterfly Valve.

Key words: customized,Double,Eccentric,Bypass,Butterfly,Valve,on,sales,Low,price,Double,Eccentric,Bypass,Butterfly,Valve,supplier(s),china

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