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This type of valve is for opening and closing. Permanently installed on the inlet and outlet of cold and heat sources, equipment inlet and outlet

The valve is a pipeline accessory used to open and close the pipeline, control the flow direction, and adjust and control the parameters (temperature, pressure and flow)

The valve model should usually indicate the valve type, drive mode, connection form, structural characteristics, sealing surface material

The connection form in which the valve and the two pipes are directly clipped together with bolts.

What is a flanged butterfly valve? You may ask such a question. In fact, like a small valve that seems to be inconspicuous, it has a big effect.

Self-operated pressure regulating valve is an automatic constant pressure differential valve for balancing hydraulic conditions.

Correctly select the material and type of the gasket according to the working conditions;

Determine the working conditions of the valve: the nature of the applicable medium, the working pressure

Corrosion has always been one of the most headache hazards of chemical equipment. A little carelessness can damage the equipment

The vacuum globe valve can be used under negative pressure of 0.01MPa, which belongs to ultra-vacuum.

The commonly used globe valve is used in the vacuum system, mainly to ensure a normal sealing form under the negative pressure state.

The shape structure of the throttle valve is no different from that of the globe valve, but the shape of their opening and closing parts is different.