Product Details
The butterfly valve is operated by the disc rotating form 0o to 90o, can be applied to cut off or regulate the flow of medium. The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator. Widely used for potable water supply and distribution,waste water treatment, electric power plant, gas supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light industries.
Features:
Low weight
Compact structure
Low flow resistance
Small operation torque
Easy to install and maintain
Flow pattern tend to be straight
Open-close 90o more smoothly
Mail part & material
Gear Box: Gray Cast Iron
Lever: Gray Cast Iron Steel Plate
Worm Gear: Ductile Iron
Worm Stem: Carbon Steel
Label: Plastic
Main Products: 
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