Author: root
The Use and Features of Ball Check Valve
What is a Check Valve? The check valve is also known as the counter valve, back pressure valve. This type of valve is automatically opened and closed by the force generated from the flow of the medium in the pipeline. It is a type of automatic valve. When a sanitary check valve is used in the pipeline […]
Read moreThe Solution to Pressure Mixing in Pressure Relief Valve
Pressure mixing in adjustable pressure relief valves is not a common problem but is nonetheless a problem. As users, we still need to have a good understanding of it and know the analysis of reasons and solutions. Why does pressure mixing occur in the process of using an adjustable pressure relief valve? As the pipe […]
Read moreThe Categories of Check Valves
Common types of check valves are swing check valve, lift check valve, disc check valve, pipeline check valve, pressed check valve. 1. Swing check valve The flap of the swing check valve is disc-shaped. It rotates around the shaft of the valve seat. Since the channel inside the valve is streamlined, the flow resistance is smaller than that of the lift check […]
Read moreWhat are the Types of Grooved Butterfly Valve?
What is a groove valve? Designed to minimize water hammer caused by flow reversal, the valve is furnished with grooved ends for installation with GRINNELL Grooved Couplings or Flanged Adapters. Grooved pipe couplings and fittings are used to join pipes in both wet and dry systems. They provided some flexibility in terms of movement and deflection […]
Read moreSix Advantages of Bellows Sealed Shutoff Valves
What is a Bellows Sealed Shut-Off Valve? The bellows-sealed shut-off valve is a highly specialized valve used to control flow rates in many industrial processing systems. It is suitable for various working condition pipelines in petroleum, chemical, pharmaceutical, fertilizer, electric power, and other industries to cut off or connect pipeline mediums. The critical component of […]
Read moreThe Usage of Oxygen Pressure Relief Valve
What are the Usages of Oxygen Pressure Relief Valve? 1. When installing sanitary pressure relief valve, make sure that the connection specifications are consistent with those of the steel cylinder and the system. The pressure relief valve and steel cylinder use the hemispherical connection. The two are completely connected by tightening the nut. Therefore, when […]
Read moreWhat is Oxygen Pressure Relief Valve Mechanism?
What is the Mechanism of Oxygen Pressure Relief Valve? The high-pressure chamber of the oxygen pressure relief valve is connected to the steel cylinder. The low-pressure chamber is for gas emission and also has access to the system. The indication of the high-pressure gauge is the pressure of the stored gas in the steel cylinder. […]
Read moreThe Advantages of Pneumatic Ball Valve
The pneumatic ball valve is a new type of valve that is widely used in recent years. It is mainly used in pipelines to shut off, distribute and change the flow direction of the media. It has the following advantages: 1. The fluid resistance is small. The resistance coefficient is equal to that of the […]
Read moreWhat are the Main Types of Hydraulic Pressure Relief Valve?
What are the different types of hydraulic pressure relief valves? There are many kinds of sanitary pressure relief valves, they can be divided into two general categories: direct-action type and indirect-action type. The direct-action type uses the energy of the medium itself to control the required pressure. The Indirect-action type uses external power, such as […]
Read morePrecautions to Take When Using Signal Butterfly Valve
Precautions to Take When Using Signal Butterfly Valve: 1. Butterfly valve can be installed anywhere in the pipelines in the space. 2. The installation location of the sanitary butterfly valve should ensure the convenience of use, maintenance, and replacement. 3. There’s no need to take into consideration the flow direction of the pipeline medium when installing […]
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