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Large Diameter Butterfly Valves
Hydraulic Control Check Butterfly Valve
Sizes: 500~2400mmPressure: 0.25~2.5 MPa
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Accumulator(Emergency Off) Quick Off Butterfly Valve
Sizes: 400~1600mmPressure: 0.6~2.5MPa
Butterfly Buffering Check Valve
Sizes: 300~2000mmPressure: 0.25～6.4MPa
Worm Gear Soft-sealed Flange Butterfly Valve
Sizes: 50~2000mmPressure: 0.6~1.6MPa
Electric Vacuum Butterfly Valve
Sizes: 1000~3000mmPressure: 0.25MPa
Pneumatic Ventilation Butterfly Valve
Sizes: 300~4000mmPressure: 0.25~0.6MPa
Electric Ventilation Butterfly Valve
Sizes: 300~4000mmPressure: 0.25~0.6MPa
High Temperature Butterfly Valve
Sizes: 80~2000mmPressure: 0.25MPa
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Spring(Emergency Off) Quick Off Butterfly Valve
Sizes: 400~1600mmPressure: 0.6~2.5MPa
Worm Gear Ventilation Butterfly Valve
Sizes: 300~4000mmPressure: 0.25~0.6MPa
Rectangle Louver Regulate Butterfly Valve
Sizes: 320×180~4000×3600mmPressure: 0.005MPa
Rotundity Louver Electric Regulate Butterfly Valve
Sizes: 500~3000mmPressure: 0.005MPa
Tipping Sealing Butterfly Valve
Sizes: 400~3000mmPressure:
