Who are the manufacturers of vacuum valves?

About the vacuum valve, what is it first? Simply put, it is a valve, and its working pressure is lower than the standard atmospheric pressure. It is mainly used in many industries with vacuum, and we can also see many articles that have used vacuum valves in our daily life, such as wine, food, cosmetics, beverages, environmental protection, metallurgy, petroleum and chemical industry; There are also many special valves on mechanical vacuum pumps in industry; It can also be applied to vacuum negative pressure systems. Below, the manufacturer information and its related contents are briefly introduced.

Wenzhou tongheng valve co., ltd

Company profile: The business model is production and processing, and it is an enterprise integrating casting and finished product processing.

Main products: stainless steel ball valves, stainless steel globe valves, stainless steel gate valves, stainless steel check valves, stainless steel filters, stainless steel valve series, national standard ball valves, hard-sealed stainless steel ball valves, fixed ball valves, manual ball valves, high-pressure valves, threaded valves, flanged ball valves, national standard flanged ball valves, throttling globe valves, steam globe valves, insulation globe valves, national standard stainless steel globe valves, gate valves and welded gate valves.

Tieling Zhongyuan valve co., ltd

Company profile: professional large-caliber valve manufacturer.

Main products: large-diameter butterfly valve, high-temperature butterfly valve, large-diameter gate valve, hydraulic control butterfly valve, Japanese standard butterfly valve, water turbine inlet valve, piston flow control valve, hard seal butterfly valve, high-temperature gate valve, micro-resistance slow-closing check valve, vacuum isolation valve, ductile iron valve, soft sealing butterfly valve, electric gate valve, electric flow control valve, butterfly vacuum valve, German standard butterfly valve, electric butterfly valve, manual gate valve and butterfly check valve.

Ningbo Kaili pneumatic component manufacturing co., ltd

Company Profile: It is a professional company that produces solenoid valves, angle seat valve and pneumatic components.

Main products: pneumatic angle seat valve, solenoid valve, pneumatic actuator, two-position two-way solenoid valve, two-position five-way solenoid valve, two-position three-way solenoid valve, high-temperature and high-pressure solenoid valve, pneumatic actuator of cylinder, diaphragm solenoid valve, pulse solenoid valve, air source processor, one-way valve, pedal valve, explosion-proof solenoid valve, water solenoid valve, fluid pneumatic valve, electronic drainer, copper and stainless steel solenoid valve and pneumatic components.

We can know that vacuum valves can be subdivided into many types. So, how does it work? In fact, the vacuum valve mainly discharges compressed air, and the air in the pump cavity is discharged outside the pump after being compressed. Through this operation, negative pressure can be generated in the pump cavity, so that the atmosphere can be introduced into the system; Under the action of atmospheric pressure, outside air will enter the negative pressure pump cavity and be compressed and discharged. By repeating this operation, the air in the container can be exhausted. Various types of vacuum valves are widely used in industrial production, so you can consult other relevant information.

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