China valve manual drive Manufacturers Factory Suppliers
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Flange Adaptor and Dismantling JointRead More
DSJ type multifunctional telescopic joint, easy to install and disassemble, can automatically adjust the axial displacement of the pipeline under temperature difference.
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Fluorine Sealed Butterfly ValveRead More
The fluorine-sealed butterfly valve can be applied to harsh working conditions, and can be used to cut off or adjust the flow of medium on the pipeline.
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Vacuum Butterfly ValveRead More
The vacuum butterfly valve is a new type of high -performance butterfly valve. Depending on the driver's device, it is divided into electric vacuum butterfly valve and manual vacuum butterfly valve.
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Two-way Rubber Sealed Butterfly ValveRead More
Two-way rubber sealed butterfly valve has a two-way sealing function, good sealing performance, and can achieve zero leakage in both positive and negative directions.
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Two-way Metal Sealed Butterfly ValveRead More
Two-way metal sealed butterfly valve has two-way sealing function and long service life.
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DIN Butterfly ValveRead More
DIN butterfly valve has good sealing performance and has a two-way sealing function, and both positive and negative directions can achieve zero leakage.
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Steam Flow Control ValveRead More
The steam flow control valve is a regulating valve, which adopts a single-stage small-hole sleeve throttle cover, and the throttle area is changed by moving the valve core up and down, so as to
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Three Way Control ValveRead More
The Three-way control valve is mainly used for the inlet and outlet of steel mill filter, as a valve for controlling the flow direction of filtered water and backwash water.
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Multifunctional Slow Closing Check ValveRead More
Multifunctional slow closing check valve is a multifunctional (slow-closing) check valve with power unit and air travel coupler, and electric/manual valve opening, valve closing, and short-time
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Hydrostatic Test ValveRead More
Hydrostatic test valve is installed on the outlet of the boiler superheater and the inlet and outlet steam pipes of the reheater.
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Butterfly GearboxRead More
The worm gear box series is a reduction mechanism designed for valves with a 90° range of opening and closing.
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Eccentric Plug ValveRead More
Eccentric plug valve is widely used in petrochemical, steel, electric power, municipal construction and other pipelines to regulate flow and intercept flow.



