Butterfly Valve

Triple Offset Butterfly Valve

Main features: Triple offset butterfly valve has one more offset feature compared to double offset design, which is the seat cone axis offset from the stem centerline that reduces the operating torque. Triple offset butterfly valves are widely used in power plant, petrochemical, metallurgy, water supply and drainage system, municipal construction as throttling flow and shutoff equipments.

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Double Offset Butterfly Valve

Main features: Double offset butterfly valve are widely used in power plant, petrochemical, metallurgy, water supply and drainage system, municipal construction as throttling flow and shutoff equipments.

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Centerline Butterfly Valve

Main features: Centerline butterfly valve is designed that its centerline of stem and disc are in same line and is perpendicular to body bore centerline. During closing process, disc sealing face contacts with body rubber seat to form a tight seal. Centerline butterfly valves are widely used in Petroleum, chemical, metallurgy, hydraulic power and other industries.

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