Fluorine Lined Safety Valve
Introduction:
Fluorine lined safety valve The safety valve in the new chemical industry field developed by our company based on the digestion and absorption of the advanced technology is mainly used for the automatic pressure relief device on the pressure equipment, pressure vessels and pipelines of alkaline chemical industry and other highly corrosive media. The key parts are made of fully lined tetrafluoro (F46) material, which can resist liquid, hydrochloric acid, strong corrosion and other media. The valve body is lined with tetrafluoro to increase the corrosion resistance.
Working principle:
The fluorine lined spring type safety valve overcomes the medium by adjusting the spring force to achieve sealing. When the spring force is greater than the normal pressure of the medium, the valve clack is closed. When the medium pressure exceeds the set pressure, the spring is compressed, making the sealing surface of the valve clack separate, the valve opens automatically, and then discharges in full. When the medium pressure decreases to the normal value, the spring force pushes the valve clack to the valve seat, and the sealing surface of the valve clack coincides with the sealing surface of the valve seat, The valve closes automatically.
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