The valve is a control component in the fluid delivery system and has functions such as cut-off, regulation, diversion, prevention of backflow, regulation, shunting or overflow relief. Valves for fluid control systems range from the simplest shut-off valves to the extremely complex self-control systems available in a wide variety of sizes and sizes. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metals, and radioactive media. Hard Seal Butterfly Valve Features: 1. The hard sealing butterfly valve adopts three eccentric sealing structure, the valve seat and the butterfly plate have almost no wear, and the sealing function is more and more tight. 2. The sealing ring is made of stainless steel, which has the double advantages of metal hard seal and elastic sealing, no matter at low temperature. In the case of high temperature, it has excellent sealing performance, corrosion resistance, long service life, etc. 3. The sealing surface of the butterfly plate is made of surfacing cobalt-based hard alloy, the sealing surface is wear-resistant, and the service life is long. The butterfly plate adopts truss structure, high strength, large flow area and small flow resistance. 5. The hard sealing butterfly valve has a two-way sealing function. It is not restricted by the flow direction of the medium during installation, and is not affected by the spatial position. It can be installed in any direction. 6. The drive unit can be installed in multiple stations (rotated 90° or 180°) for user convenience. Concerned about surprises Label: hard seal butterfly valve flow resistance corrosive medium fluid transport product features Previous: What are the specific classification of valves? Next: Winter water pipe freezing response method Solar Fan,solar electric fan,solar energy fan,outdoor solar fan JIANGMEN ESCLIGHTING TECHNOLOGY LIMITED , https://www.windfansummer.com