butterfly val china factory

The butterfly valve china is operated by the disc rotating form 0° to 90°, 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.

butterfly valve

Technical Specification
1.Nominal diameter:50~200(2~ 8'')      
2.Nominal pressure:1.0/1.6/2.0Mpa  
3.Drive mode:Aluminum alloy hand lever.
4.Applicable medium:freshwater,sea water,food,natural gas,alcoholic,salt,acid,alkali,oil,steam,air etc.

Features
1.Good wear resistance
2.Compact structure
3.Low flow resistance
4.Small operation torque
5.Easy to install and maintain

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