China valve bellows 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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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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Triple Eccentric Metal Hard Sealed Butterfly ValveRead More
The valve is a three-eccentric all-metal hard-sealed butterfly valve composed of the primary eccentricity formed by the center of rotation of the butterfly plate and the center of its sealing
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Hydropower Station Type Hydraulic Control Butterfly ValveRead More
Hydropower station type hydraulic control butterfly valve is widely used in the inlet of water turbines in medium and small hydropower stations.
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Two-way Metal Hard Sealed Ball ValveRead More
Two-way metal hard sealed ball valve is widely used in gas, petroleum, chemical, thermal, papermaking, metallurgy, electric power and other departments where the medium contains particles and fibers
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Eccentric Half Ball ValveRead More
Eccentric half ball valve has five pressure levels ranging from 0.6Mpa to 4.0Mpa, and the specifications range from DN100 to DN2400mm.
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Sleeve Control ValveRead More
Sleeve control valve provides a simple and easy solution for flow control and pressure control applications. Compared with similar products, its stroke is longer, so it can realize the best control
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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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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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Rubber Sealed Gate ValveRead More
Rubber Sealed Gate Valve utilizes the deformation compensation effect of the overall rubber covering of the gate to achieve a good sealing effect, and overcomes the phenomenon of poor sealing,
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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 ℃.



