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Stainless steel ball valve: the working principle of stainless steel ball valve and its advantages

Release Time：

2021-05-26 15:43

Stainless steel ball valve has the function of heat preservation and cold preservation. Designed and manufactured according to national standards, petroleum, chemical, metallurgical and pharmaceutical industries are used according to 79-94 standards. Stainless steel ball valve adopts steam jacket insulation. So, the outdoor temperature has dropped to zero degrees a little, the valve operation is flexible, the oil pipe disconnected reliable, no general control valve. The ideal control valve for thick oil pipeline. Customer's needs, the jacket is sandwiched between heat-conducting oil, air conditioning, steam, cooling water, etc., using the entire valve to raise or lower the temperature to the desired temperature, can prevent the media crystallization.

The stainless steel ball valve is a metal jacket welded to the valve body. Steam, heat-conducting oil, cooling water, air conditioning, etc. are injected into the metal jacket to bring the valve body medium to room temperature, heating and cooling conditions. The required temperature is used for insulation or cooling. Stainless steel ball valve is used for high viscosity, steam or other insulators and refrigerants, and cured at room temperature to ensure the normal operation of the medium in the valve.

Working principle of stainless steel ball valve:

Stainless steel ball valve has excellent insulation and cold retention performance, the diameter of the valve is the same as the diameter of the pipeline, very effective in reducing the heat loss of the pipeline cut-off. Has excellent insulation and cold retention performance, can effectively reduce the heat loss of the medium in the pipeline. Stainless steel ball valve is widely used in petroleum, chemical, metallurgical, pharmaceutical and other systems, can well reduce the heat loss of the medium in the pipeline, effectively prevent the medium from solidifying and crystallizing. The role of stainless steel ball valve is that when the temperature is high or low, the material inside the stainless steel ball valve has an adiabatic effect on the medium, so that the medium will not condense or adhere to the valve body, so the valve is normal. It can open and close.

Stainless steel ball valve features:

1. It has a small flow resistance, the resistance coefficient is the same as the same length of pipe.

2. Stainless steel ball valve has the advantages of simple structure, small volume and light weight.

3. At present, stainless steel ball valve sealing surface material has been widely used in plastic, with excellent sealing performance. It is also widely used in vacuum systems.

4. Simple operation, fast switching, from fully open to fully closed only need to rotate 90 degrees °, convenient for remote control.

5. Easy maintenance, ball valve structure is simple, the seal can be moved, easy to disassemble and replace.

6. When the stainless steel ball valve is fully open or fully closed, the ball seat sealing surface of the stainless steel ball valve is isolated from the medium, even if the medium passes through, corrosion of the valve sealing surface will not occur.

7. The diameter ranges from a few millimeters to several meters, with a wide range of applications, from high vacuum to high pressure.



Changzhou Weidun Fire Protection Technology Co., Ltd. mainly deals with the following products: open stem soft seal gate valve, flange butterfly valve, electric butterfly valve, pneumatic butterfly valve, stainless steel gate valve, stainless steel ball valve, etc. It is a seismic bracket manufacturer with modernized, scientific and diversified production, R&D and sales enterprises of valves, seismic brackets and water treatment equipment. Seismic bracket brand and other supporting complete, from a single product, talent shortage of valve company, step by step steady, relying on the meticulous attitude to quality gradually growing excellent quality, technology first, innovation and pragmatic, integrity management, is our company's business philosophy. We will cooperate with you sincerely with good products, perfect service and reasonable price, and create a brilliant tomorrow of Chinese valve industry together.

Stainless steel ball valve,ball valve

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