How to assemble a universal flange connector? First, place the rubber ring on top, and then press the steel ring onto the rubber ring. The steel ring has two sides, and the longer side is close to the rubber ring. To ensure its compression space, then place the locking ring on top and finally place the pressure cover.
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What are the advantages of stainless steel flange butterfly valves? 1. Quick opening and closing, labor-saving, and low flow resistance. 2. Simple structure, small size, and light weight. 3. It can transport media such as mud and store the least amount of liquid at the pipeline outlet. 4. Good sealing can be achieved under low pressure. 5. It has good regulatory performance.
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Why is it called a pneumatic high platform flanged ball valve? What are the advantages? 1, High platform ball valve actuator is mounted on the high platform of the valve body through a nut, thus eliminating some unnecessary parts and possible misalignment problems. 2、The tructure is firm, when designing the high platform of the valve body, there is no intermediate gap, but similar to an elliptical ring, which can ensure that the platform is more solid than the bracket, and the appearance is also simpler. 3、Because of the increase of disc shaped shrapnel, compensating for some deformation and aging compression of the packing, the nut can be adjusted to prevent leakage, and it is easy to disassemble when replacing the packing, which improves the production efficiency.
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Three-wire two-control electric ball valves have the advantages of simple structure, easy operation and high reliability. Can be used in industrial fields, such as petrochemical industry in the pipeline transportation system, to meet the requirements of its high pressure, high temperature, corrosion and other special working conditions. In addition, the power industry in the boiler control system, metallurgical industry in the high-temperature melting system, etc. Can also be used in the field of life, for example, water supply and drainage systems, air conditioning systems, residential communities, commercial buildings and other places in the air conditioning system and heating system.
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