China valve testing drive Manufacturers Factory Suppliers
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Full Pressure High Speed Exhaust ValveRead More
QSPl.0 (1.6, 2.5, 4.0) type full-pressure high-speed exhaust valve, installed on water pipelines below 1.0 (1.6, 2.5, 4.0) MPa, water temperature lower than 80 ℃.
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Rubber Lined Butterfly ValveRead More
The rubber-lined butterfly valve is specially designed for use in pipelines with acid-base corrosive fluid media, and is used for intercepting or regulating flow.
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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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Pump Station Type Hydraulic Control Butterfly ValveRead More
Pump station type hydraulic control butterfly valve adopts the heavy hammer energy storage structure commonly used in foreign advanced countries, and use the gravity to provide the valve closing
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Water Turbine Inlet Hydraulic Ball ValveRead More
The entire equipment of this product includes upstream extension pipe, water inlet hydraulic ball valve, water inlet valve expansion device, bypass pipeline, bypass pipeline control valve, bypass
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Water Turbine Inlet Hydraulic Butterfly ValveRead More
The whole equipment of this product includes upstream extension pipe, water inlet hydraulic butterfly valve, water inlet valve expander, downstream extension pipe, bypass pipe, bypass pipe control
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Hydraulic Control Check Butterfly ValveRead More
DH7cs41 hydraulic control check butterfly valve is an intelligent product developed with great concentration for the purpose of eliminating water hammer and protecting the safety of water pumps and
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Extraction Check ValveRead More
The strength and sealing performance of the extraction check valve fully meet the design and manufacturing acceptance standards, and the valve in a vacuum state is subjected to a vacuum test, and the
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Electric Knife Gate ValveRead More
Knife gate valves are available in two forms: concealed stem and exposed stem. The fully circular direct-flow channel is designed without slag or jamming.
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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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Stainless Steel Flat GateRead More
The stainless steel plate gate is mainly suitable for urban sewage treatment and water treatment systems of waterworks, used to cut off water flow and adjust flow.



