Air Ventilation butterfly valve D641 H/W/X-1C (round)
Main function
The valve of high quality steel plate welding. Weight with light, Stiffness is good, compact structure, temperature, corrosion, wear, large diameter, small leakage rate of Feature. SealedMaterial of stainless steel (H), rubber (X), BodyMaterial (W) three kinds .
Feature
Widely used in metallurgy. Mining, building materials, chemical and other industries Pipe flow thermal control of the media can have on the flow accurately, small adjustment and cut off.
Performance parameter
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Working pressure
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0.1MPa
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Suitable temperature
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≤350 οC
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Flow rate
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≤28m/s
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Suitable medium
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Gas, air, dust, gases, high temperature gas
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