Papua New Guinea Electro-hydraulic flanged butterfly valve

Product Description

The electro-hydraulic flanged butterfly valve is an eccentric metal seal structure. The sealing form is metal to metal seal, replaceable metal seal ring to metal seal, stainless steel plate and graphite composite plate seal ring to metal seal. Hard seal butterfly valve drive in addition to the form of electric and: electric, worm gear drive, pneumatic and so on. The butterfly plate of multi-level hard seal gas butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0 ° and 90 °. When rotating to 90 °, the valve is fully open.

Structure diagram of electro-hydraulic butterfly valve

The electro-hydraulic flanged butterfly valve is an eccentric metal seal structure. The sealing form is metal to metal seal, replaceable metal seal ring to metal seal, stainless steel plate and graphite composite plate seal ring to metal seal. Hard seal butterfly valve drive in addition to the form of electro-hydraulic, electric, manual, worm gear drive, pneumatic and so on.

electro-hydraulic butterfly valve


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