There are many different types of Instrument Valves, but they are still applicable to gate valves, throttle valves, ball valves, butterfly valves, diaphragm valves, plunger valves, plug valves, check valves, safety valves for industrial piping. , pressure reducing valves, traps, etc. Definition of instrument valve The instrument valve is a pipe accessory. It is a device used to change the passage section and the direction of flow of the medium to control the flow of the conveying medium.
The working principle of Forged Steel Gate Valve of instrument valve: the sealing surface of the ram and the sealing surface of the valve seat are smooth, flat and consistent, and processed into a very close and tight sealing pair. The gate is turned on and off by the lifting and lowering of the valve stem to form a turn-on and turn-off of the medium. It acts as a shut-off in the pipeline.
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