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Product Summary

Gate valves series

Oilfield valve series

Knife gate valves series

Globe valves series

Ball valve series

Forging steel valve series

Check valve series

Butterfly valve series

Relief valve series

Metallurgical valve series

Put material valve series

regulating valve series

Piloted valve series

Rubber lining valve series

Thread is valve series

Brass valve series

Plug valves series

vacuum valve series

Water supply and discharge valves series

Needle type valve series

trap series

Pressure reducing valve series

filter series

Electromagnetic valve series

Corrugated pipe valves series

Oxygen valve series

The respiration valve, the flame arrester series

The fire resistance, as a mirror series

Sanitation valve series

Bend series

Flowmeter, level gauge series

Flange series

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Round-the-clock explosion-proof resistance fire breathing valve

Product name:Round-the-clock explosion-proof resistance fire breathing valve

Product Model：ZFQ

Nominal Diameter：15～400mm

Nominal Pressure：0.6～5.0MPa

Suitable Medium：oil

Medium Temperature：-30℃～+480℃

Next product：The fireproof explosion-proof the respiration valve

Backe product：Electric fan blind plate valves

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