Overview and application
When the tri-eccentric high-performance butterfly valve is closed, its sealing face bears uniform stress and has high pressure bearing capacity. In the chemical industry, electric power industry, metallurgical industry and air separation industry, it is widely applied in working conditions with abrasive, corrosive, high-temperature and high-pressure liquids, gases and high-viscosity media.
Product features
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The mounting bracket of actuator and valve rod connection comply with standard ISO5211.
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It combines pure metal seal with multiple-layer hard seal.
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The packing can be tightened automatically, the switch is flexible and the torque is small.
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The valve seat/ seals system can be replaced or repaired at site according to actual conditions.
