Assistant valve enterprise to win the world
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Assistant valve enterprise to win the world
Release time：2023-02-25
Release time：2022-11-15
Release time：2022-08-11
Release time：2022-07-26
Release time：2022-07-26
Release time：2022-07-23
1. Why is the two-seat valve easy to oscillate when working with small opening?For a single core, when the medium is flow open, the valve stability is good; Whe...
Release time：2023/6/10
1. the closure pieces fall off and leakThe reason:(1) the operation is poor, so that the closing parts are stuck or exceed the upper dead point, and the connect...
Release time：2023/6/10
Pneumatic control valve is compressed air as the power source, with the cylinder as the actuator, and with the valve positioner, converter and other accessories...
Release time：2023/6/10
The advantage of plug valve applications is that the body mounted on the top of the whole is equivalent to the ball valve mounted on the top of the whole. It is...
Release time：2022/11/29
(1) There is no contact between the sealing surface of the valve body and the sealing surface of the sliding plate during the opening and closing of the valve. ...
Release time：2022/11/29
The sealing performanceThe sealing performance of the valve refers to the ability of the sealing parts of the valve to prevent medium leakage, which is the most...
Release time：2022/7/26
Why should oxygen valve ban oil?Because oxygen is a flammable and explosive gas, when you have grease in the pipe or valve, plus the pipe is under pressure. Whe...
Release time：2022/5/7
Rubber check valve is relatively widely used in the chemical industry, petrochemical industry and other high-tech industries. What are the main advantages of th...
Release time：2022/4/16
Characteristics and application of electric valveElectric ball valve is a rotary Angle of 90° type ball valve, valve sealing performance is excellent, flow...
Release time：2022/4/16
Possible causes of opening failure of rail pressure relief valve:1, oil return is not smooth;2, rail pressure sensor or its line damage;3. Fuel metering valve i...
Release time：2022/4/16
As a fluid line control valve installation, the inner cavity must be clean. Especially for nuclear power, medicine, food industry valves, in order to ensure the...
Release time：2022/4/6
The main failure reasons of ultra-high pressure valve are cavitation and erosion wear, and there are many factors affecting cavitation and erosion, mainly mecha...
Release time：2022/3/14
Do not open the bag or film of all filters before the device. And according to the direction marked on the packing box to store the filter; In the transfer proc...
Release time：2022/3/14
Butterfly valve is also known as disc valve, the opening and closing parts of the disc disc and can rotate around the axis of the valve body. It is mainly compo...
Release time：2022/3/9
Electric flange ball valve is ball valve with electric actuator. The execution speed of the electric actuator is relatively fast, and workers are not required t...
Release time：2022/3/7
Valve corrosion is one of the main causes of valve failure. How many forms or causes of corrosion? There are roughly six types of corrosion.Corrosion is the nat...
Release time：2022/3/7
Valves are not only widely used in various industries, but also in different environments. Some valves in bad working conditions are prone to problems. As valve...
Release time：2022/3/7
1.cut off and release mediumThis is the most basic function of the valve, usually choose the straight through valve, the flow resistance is smaller.Downward clo...
Release time：2022/3/2
1. The valve body material is mostly made of cast iron, brittle, so it can not be hit by heavy objects.2. When handling the valve, it is not allowed to throw it...
Release time：2022/3/2
Independent differential pressure valve performance, characteristics, roleThe valve is double disc structure, stem unbalance force is small, compact structure, ...
Release time：2022/3/1
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