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AWWA Butterfly Valve
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AWWA Butterfly Valve

AWWA Butterfly Valve

Stem type: One stem/ double shaft
Size: DN100-DN3600
Color: RAL5015, RAL5007 as per your request

AWWA butterfly valve, also known as flap valve, is a simple structure of the regulating valve, can be used for low-pressure pipeline media switching control of the butterfly valve refers to the closing member (valve flap or butterfly plate) for the disc, rotating around the valve axis to achieve the opening and closing of a kind of valve. AWWA butterfly valve can be used to control the flow of various types of fluids, such as air, water, steam, a variety of corrosive mediums, slurries, oils, liquid metals and radioactive media. Mainly in the pipeline to cut off and throttling effect.AWWA butterfly valve opening and closing member is a disc-shaped butterfly plate, rotating around its own axis in the valve body, so as to achieve the purpose of opening and closing or regulating.AWWA butterfly valve is not only in the petroleum, gas, chemical industry, water treatment, and other general industry has been widely used, but also used in thermal power plants in the cooling water system.

AWWA Butterfly Valve Specification

Body/Disc/Cover Ductile Iron GGG40/GGG50
Stem SS416
Disc Seat EPDM/NBR
Body Seat SS304
Retainer Carbon Steel, SS304, SS316
Bushing Al-Bronze, PTFE, Brass
Bolts Galvanized Steel, SS304, SS316
Operation type Bevel worm gearbox, electric actuator, pneumatic actuat
Stem type One stem/ double shaft
Size DN100-DN3600
Color RAL5015RAL5007 as per your request
Construction standard AWWA C504
Flange drilling standard DIN2501.BS4504,EN1092.2,ASME B 16.1

Butterfly Valve

AWWA Butterfly ValveButterfly Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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