Is it reasonable to use butterfly valves as shut-off devices in the pressure reduction valve train to reduce coke oven gas pressure from 0.15 MPa to 10–30 KPa?
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Is it reasonable to use butterfly valves as shut-off devices in the pressure reduction valve train to reduce coke oven gas pressure from 0.15 MPa to 10–30 KPa?
When used alone, butterfly valves cannot serve as a reliable isolation device; valve assemblies should not present any problems
It’s unreasonable. Butterfly valves are primarily used for regulating flow; they are not suitable for reducing high pressure differences, as they may not be able to withstand large pressure differences and lack the necessary control precision. It is recommended to use a more professional pressure relief valve for pressure reduction. .
Low pressure is fine; choose one of good quality