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2021-02-24Application scope of electric angle seat valve
The electric angle seat valve adopts the top mounted structure, which reduces the connecting bolts of the valve body under the condition of high pressure and large diameter, enhances the reliability of...
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2021-02-24Structure characteristics of manual sludge discharge valve
The valve cover of manual sludge discharge valve is equipped with screw, which can be directly operated by handle when the water depth is shallow; the valve plate is in conical arch shape with guide, w...
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2021-02-18Introduction of internal thread ball valve
Introduction of internal thread ball valve Threaded ball valve butt welding ball valve is divided into integral (one piece), two-stage and three-stage. The valve body casting adopts the advanced techno...
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2021-02-18What is the difference between 16KG and 25kg welded ball valves
Structural features of welded ball valve: 1. The integral welded ball valve is pressed by carbon steel seamless steel pipe. 2. The valve stem is made of AISI303 stainless steel and the valve body is ma...
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2021-02-09Performance and application of pneumatic discharge valve and glass lined discharge valve
Performance and application of pneumatic discharge valve and glass lined discharge valve: pneumatic discharge valve and glass lined discharge valve are easy to operate, free to open, flexible and relia...
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2021-02-09Working principle of inverted bucket drain valve
Inverted bucket trap can exhaust air, not afraid of water hammer, good anti pollution performance. Small subcooling, steam leakage rate less than 3%, * large back pressure rate of 75%, more connectors,...
