Application of double eccentric butterfly valve (Business Opportunities - Advertising Service)

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Item ID 8274101 in Category: Business Opportunities - Advertising Service

Application of double eccentric butterfly valve


Application of double eccentric butterfly valve
Bi-eccentric butterfly valve uses eccentric structure design and is widely used in fluid pipeline systems of water supply and drainage, sewage, construction, petroleum, chemical, textile, papermaking, hydropower, metallurgy, energy and other projects for regulation and interception.
Under normal circumstances, the seat material of the double-eccentric butterfly valve uses PTFE material, which can effectively prevent corrosion. In addition, metal-sealed valve seats can also be used to adapt to high-temperature working conditions. However, with the double-eccentric butterfly valve with metal seat, the sealing surface of the butterfly plate and the valve seat is in line contact. The seal belongs to the position seal structure. This seal
structure cannot withstand high pressure. If it is used under high pressure conditions, it
will generate a large amount of leakage. Therefore, do not use double-offset butterfly valves with metal-sealed seats in high-pressure working conditions or systems that require severe shut-off.

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Target Nation: All Nations
Target City : All Cities
Last Update : 29 June 2018
Number of Views: 77
Item  Owner  : Bundor
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2019-06-17 (0.081 sec)