hard sealing butterfly valve- flanged valve pneumatic
Pneumatic Eccentric Butterfly Valve
Size: 40mm – 3600 mm
Design standard: API 609, BS EN 593 etc coudl be cutomized.
Face-to-Face dimension: API 609, BS 5155, ISO 5752.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN2.5, 6, 10 / PN 16, JIS 5K, 10K, 16K.
Test: API 598.
|
Working Pressure |
PN2.5/6/10 / PN16 |
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Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-30°C to 400°C |
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Suitable Media |
Water, Oil and gas. |
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Parts |
Materials |
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Body |
WCB, carbon steel welding, stainless steel |
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Disc |
Nickel ductile iron / Al bronze / Stainless steel |
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Seat |
Stianless steel |
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Stem |
Stainless steel / Carbon steel |
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Bushing |
Grahpit |
|
actuator |
pneumatic |
The product is used for throttling or shutting off the flow of corrosive or non corrosive gased, liquids and semi liquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry.
