Deyue Valve focuses on the production, manufacturing, sales and service of hard sealing wear-resistant ball valves, electric high-performance ball valves and hydraulic eccentric hemisphere valves.
The application range of double eccentric hemisphere valve is as follows: The double eccentric hemisphere valve is applicable to the requirements of various general industries such as water, sewage, waste water, steam, gas, paper pulp, etc.If the sealing pair is made of Cr Mn Si hard alloy, it has the functions of fire resistance, explosion prevention and static electricity resistance, and is applicable to the requirements of medium and high temperature media, such as gas, coke oven gas, water gas, etc.If the sealing pair (hemispherical body, valve seat) and valve body flow passage are treated by tungsten carbide process, it has the advantages of energy saving, good abrasion resistance, reliable sealing performance, simple operation, fast switching, long service life, etc.,It is the ideal choice for valves on industrial silicon industrial pipelines.Due to the instantaneous separation and instantaneous compaction characteristics of the hemisphere and the valve seat, it is suitable for the harsh conditions with particles in the medium, and can be widely used in various pipeline controls in the blast furnace pulverized coal injection, pulverizing system and dust removal system in metallurgy, mineral processing, electric power and other production processes.In the process of instantaneous separation and instantaneous compaction, the hemispherical body and the valve seat have the squeezing effect, which can clean the scaling and binding substances on the sealing surface, and ensure the scaling of the scaling and binding substances on the sealing surface and the scaling of the binding substances. The above is the application range of the double eccentric hemisphere valve. You can learn about it. If you need a friend, you can consult Wenzhou Jiadian Machinery Manufacturing Co., Ltd.
