Name: Quick exhaust and suction valve Medium: clear water Temperature: normal temperature Shell strength test pressure: 1.5Mpa, no damage Float seal test pressure: 0.05-1.1Mpa, no leakage Valve body material: gray cast iron HT200 Float material: stainless steel Main dimensions: DN:50-300 D0:180-345 D:165-445 D1:125-400 Z-Φd: (4-18)——(12-23)
Product Description
The rapid exhaust (suction) valve is used for the suction and exhaust of pressure conveying water pipelines. It can eliminate gas in the pipeline, reduce resistance, and can reduce the pressure. When the pipeline is under negative pressure, this valve can quickly and automatically absorb air. air to prevent pipeline rupture. The exhaust capacity is many times that of ordinary double-hole exhaust valves. The float ball is made of stainless steel, has a long service life, is safe and reliable.
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