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012024-11The sealing performance of the valve directly affects the control effect of the fluid medium and the safe operation of the system
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252024-10Sealing surface is the most critical working face of the valve, the quality of the sealing surface directly affects the service life of the valve
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102024-10The electric actuator of valve ? is used to control the valve. If the valve cannot be opened and closed due to some factors, such as power failure, failure of the
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272024-09Pressure valve is a device used in hydraulic system to control and regulate liquid flow pressure.
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202024-09Because the seal plays a role in cutting and connecting, adjusting and distributing, separating and mixing media on the valve channel, the sealing surface is often subjected to medium corrosion, erosion, wear and easily damaged.
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302024-08The welding slag, rust, and residue in the pipeline cause blockage or jam in the throttle orifice, guide part, and balance hole of the lower valve cover, .
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162024-08Valves are not only widely used in various industries, but also the use of different environments, and some valves in harsh working environments are prone to problems.
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092024-08According to the role and use of gate valve and butterfly valve, the flow resistance of gate valve is small, and the sealing performance is good,
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262024-07Do you know the 9 misunderstandings of valve installation? Let's take a look!
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122024-071. Stomata This is a small cavity formed in the metal by the gas that fails to escape during the solidification process, its inner wall is smooth, contains gas, and has a high reflectivity to
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