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Ventilation butterfly valve installation instructions
Ventilation butterfly valve installation | instructions for use Instructions for use of the ventilation butterfly valve: The structural design of the ventilation butterfly valve should be combined with the operating conditions of the valve. 1. Under the smelting conditions with high temperature and high dust content, the design of the ventilation butterfly valve can adopt […]
Types and classifications of ball valves
Types and classifications of ball valves A ball valve is a valve with a sphere as a closing part. It is mainly composed of a valve body, a valve seat, a sphere, a valve stem, and a handle (or other driving devices, such as electric actuators, pneumatic actuators or hydraulic actuators). The valve stem drives […]
Electric globe valve model coding method
Representation method of electric shut-off valve model in China. Globe valve is also called cut-off valve or stop valve. As a cut-off valve, the electric shut-off valve is the most widely used and one of the most important valves. It is not only suitable for medium and low pressure pipelines, but also for high pressure […]
V-type regulating ball valve
Working principle of pneumatic V-type regulating ball valve The ball core of the pneumatic V-shaped regulating ball valve is designed with a special V-shaped notch, which has a shearing effect on the valve seat. It is especially suitable for media containing fibers, small solid particles, slurry and other media. According to different structural methods, it […]
Pneumatic globe valve model preparation method
Pneumatic globe valve /cut-off valve model preparation method Pneumatic shut-off valve is used to open and close the pipeline medium by compressed air, and the action speed is relatively faster. Different materials and seals are selected, which can be applied to various pressure, temperature and medium conditions, and the seal is reliable and the performance […]
Pneumatic ball valve model preparation method
Pneumatic ball valve model preparation method/code name establishment in China. With the rapid development of my country’s industrial modernization, the use of valves is also increasing. Pneumatic ball valves have the advantages of fast opening and closing speed, and not only can switch and cut off, but also control flow, etc., and become the most […]
Working principle of electric gate valve
Principle of electric gate valve, Working principle of electric gate valve Principle of electric gate valve: Electric gate valve, as the name suggests, is to control the gate valve with an electric actuator, which is mainly divided into an upper part and a lower part. The upper part is an electric actuator, and the lower […]
Three-way ball valve T type vs L type
The difference between pneumatic three-way ball valve T type and L type Pneumatic three-way ball valve is a new type of valve that has been widely used in recent years. It is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. According to the different internal structure, […]
Working Principle of Pneumatic Gate Valve
Brief introduction of pneumatic gate valve: The pneumatic gate valve is equipped with a pneumatic actuator, which is driven by compressed air to control the gate valve. The valve core is composed of a wedge-shaped structure and a parallel structure, which is suitable for the emergency cut-off and discharge of gas and liquid pipelines. Working […]
bellows globe valve vs ordinary globe valve
The difference and comparison between bellows globe valve and ordinary globe valve The bellows globe valve is also called the bellows seal globe valve. Through automatic seam welding, a metal barrier is formed between the fluid medium and the atmosphere to ensure the design of zero leakage of the valve stem. Compared with traditional globe […]