Q347Y coal chemical slag lock ball valve
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Product Introduction
Main parameters
Nominal diameter: 2-24”
Design pressure: 150-900class
Valve body material: CF3 CF8 CF8m WEB
Drive form: gear pneumatic
Connection type: flange connection
Application field: Coal chemical industry
Product overview
The special slag-locking valve for coal chemical industry has attracted much attention from the industry because of its critical location, high technical requirements and expensive cost. It can be used under very harsh working conditions.Its characteristics are: 1. The sealing specific pressure is high; 2. The surface hardness of the sphere is high; 3. The binding strength of the spray welding layer is high; 4. The self-cleaning function; 5. The processing is difficult.
Coal chemical industry and coal-to-oil projects must first be coal gasified. The slag-locking valve of the coal gasification device is used for the discharge of cinder after coal gasification. The conditions of the coal gasification device are very demanding. Coal-to-oil, coal-to-oil, coal gasification and other coal chemical projects have very strict requirements for valves, which require valves to have functions such as high wear resistance and scouring resistance, anti-fouling, anti-scarring, and rapid cutting.Due to the high requirements of working conditions, the technical requirements for valves for coal chemical industry are very difficult.
Keywords:
Valve
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Beijing Valve General Factory Co., Ltd.
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No. 3, Lvhai Road, Pangezhuang Town, Daxing District, Beijing
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