The work of the oxygen pressure reduction valve is controlled by the pressure of the valve.When the pressure sensor detects the increase in the valve pressure indication, the opening degree of the pressure decompression valve is reduced; when the pressure decompression valve decreases after detecting the pressure decompression valve, the opening scale of the pressure decompression valve is increased to meet the control requirements.This type of valve should generally be installed horizontally in the pipeline.Suitable for water, steam, and air medium pipelines.
Oxygen pressure reduction valve price
Yuefa Hardware Products Factory, Lancheng District, Jieyang City, Obinshi 328 oxygen pressure reduction valve reference price: 80 yuan/Tianjin Shuangjin Yum is welding equipment Co., Ltd.Huihui Technology Co., Ltd. Qihui YQY-07A oxygen pressure reduction valve Reference price: 31 yuan/one Shanghai Posheng Hardware Power Co., Ltd.Company Shanghai brand YQY-740A oxygen pressure reduction valve reference price: 140 yuan/one Shanghai Hongqi Industrial Technology Co., Ltd. hongqi/Red Flag YQY-6 oxygen pressure reduction valve reference price: 198 yuan/1 Shanghai Pudong New District Chuansha New Town YiliHardware Electric Management Department Yili Yqy-07 oxygen pressure reduction valve Reference price: 41 yuan/piece
Oxygen pressure reduction valve specification
How to use oxygen pressure reduction valve
(1) Different use requirements, there are many specifications of oxygen pressure reduction valves.Most of the maximum import pressure is, the minimum import pressure is not less than 2.5 times the export pressure.There are many export pressure specifications, generally, the highest export pressure is.(2) When installing the pressure reduction valve, determine whether the connection specifications should be consistent with the joints of the cylinder and the system.The pressure reducing valve is connected to the cylinder with a hemisphere, which is completely matched by the spinning nut.Therefore, the two hemispherical surface should be kept clean when used to ensure good gas -density effects.Before installation, you can use high -pressure gases to remove dust.If necessary, it can also be used as a pad.(3) The oxygen pressure reduction valve should be prohibited from contacting oil to avoid fire alarm accidents.(4) When stopping the work, put the balance in the decompression valve to clean, and then loose the adjustment of the screw to prevent the elastic components from being deformed for a long time.(5) The pressure decompression valve should be avoided, and the impact vibration should be avoided and cannot be in contact with corrosive substances.

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