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2020-09-28 triple eccentric butterfly’s development and use
Development and Application of triple eccentric butterfly valve? In many Asia-Pacific regions...
2020-09-28 Adjust the selection of cartridge valve
For the adjustment of valve selection, require high sensitivity, accurate steam resistance drainage, no leakage of steam, can improve steam utilization, reliable performance, high back pressure rate, long service life....
2019-06-11 What is a valve?
Valve is in the fluid system, used to control the direction of the fluid, pressure, flow of the device, is to make the piping and equipment medium (liquid, gas, powder) flow or stop and can control the flow of the device....
2019-06-11 Valve installation requirements
Before the valve is installed, it should be carefully checked whether the valve model and specification are consistent with the design;...
2019-06-11 Valve assembly requirements
Clean parts must be sealed for installation....
2019-06-11 Valve cleaning procedure
Valve components must go through the following procedures before assembly: 1. According to the processing requirements, some parts need to be polished, and the surface should not have processing burrs, etc.; 2. Degreasing all parts and components;...
2019-06-11 Daily maintenance of valve
Attention should be paid to the storage environment of the valve, which should be stored in a dry and ventilated room and blocked at both ends of the access....
2019-06-11 Flanged valve in link form
This is a much more common connection for valves. According to the shape of the joint surface, it can be divided into the following types:...
2019-06-11 Grease injection maintenance of valve
Professional maintenance of valves before and after welding plays a crucial role in the production ...
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