Customization: | Available |
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Standard: | Standard |
Body Material: | Cast Iron, Ductile Iron |
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Type
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API Butterfly valve
|
Authentication
|
ISO9001,CE, API6D
|
Medium temperature
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Minus 29 degrees to 350 degrees
|
Power
|
Manual
|
Flow medium
|
Water, oil, steam, acid medium
|
Interface size
|
1/2in,3/4in,1in,1-1/4in,1-1/2in,2in,2-1/2in,3in,4in,5in,6in,8in,10in,12in,14in,16in,18in,20in,24in
|
Material
|
WCB
|
Pressure
|
150LB
|
Application
|
Manual multi-level metal hard seal butterfly valve adopts precision J-type elastic sealing ring and triple eccentric multi-level metal hard seal structure. It is widely used in metallurgy, electric power, petrochemical, drainage and municipal construction and other industrial pipelines with medium temperature ≤ 425ºC To adjust the flow rate and load and cut off the fluid |
Structure
|
The sealing ring is made of stainless steel, which has the dual advantages of metal hard seal and elastic seal. The sealing surface of the butterfly plate adopts surfacing welding cobalt-based cemented carbide, and the butterfly plate adopts a quilted frame structure |