High vacuum valve charge

High vacuum valve The vacuum valve changes the direction of the gas path through the electromagnetic reversing valve, and controls the cylinder to drive the ball valve to connect or cut off the medium flow in the vacuum (pressure) system pipeline. It is used in vacuum, dairy products, wine industry, and biology. Engineering, food, pharmacy, beverage, cosmetics and chemical industry, the valve body adopts the traditional exterior design, the valve has good rigidity, reasonable design, smooth passage, small flow resistance coefficient, and the packing adopts flexible PTFE, reliable sealing, light and flexible operation, and sealing surface Using stainless steel and hard alloy, long service life.

The internal and external surfaces of the carbon steel valve of the high vacuum baffle valve are treated with anti-corrosion treatment. The driving mode is manual, electric, pneumatic, and gear transmission. It is widely used in oil and water vapor pipeline networks such as petrochemical and thermal power plants. Vacuum valve refers to In the vacuum system, the vacuum system components used to change the air flow direction, adjust the air flow size, cut off or connect the pipeline, the vacuum valve closing part is sealed with a rubber sealing ring or a metal sealing ring. The basic requirements of the vacuum valve are Ensure the high tightness of the connection and the compactness of the structure and gasket material.

Beipiao Vacuum Equipment Co., Ltd. has a technical team with rich practical experience and specializing in the research and development of vacuum equipment. Over the years, through the continuous exploration and innovation of several generations of Beipiao people, the company can design and manufacture high vacuum oil diffusion pumps. , Oil diffusion jet vacuum pumps, various series of vacuum valves and vacuum units, etc., including more than 20 series of vacuum application equipment, more than 100 varieties of products.

According to the shape of the wave, the vacuum bellows can be divided into two categories: spiral bellows and ring bellows. The spiral bellows is a tubular shell with corrugations arranged in a spiral shape. There is a spiral angle between the corrugation and the corrugation, all corrugations can be connected by a spiral line; the ring-shaped corrugated pipe is a tubular shell with the corrugation in a closed ring shape, and there is a ring between the corrugation The ring-shaped corrugated tube can be divided into u-shaped, c-shaped, s-shaped, and v-shaped due to the original waveform.

High vacuum flapper valve Vacuum valve refers to the vacuum system components used to change the direction of air flow, adjust the size of air flow, and cut off or connect the pipeline in the vacuum system. When the vacuum valve leaks, the location and cause of the leak should be identified first. Under the circumstances, there are two types of leakage and external leakage. According to the external structure, external leakage can be divided into leakage at the packing, leakage in the valve cover, valve body, and leakage in the sealing surface or fabric. The operator should judge and solve the problems by himself. Deal with it in a timely manner, and the maintenance worker should deal with it in time.

Since its transformation in 2000, Beipiao Vacuum Equipment Co., Ltd. has injected new vitality and vitality into the enterprise. It has successively developed large-caliber and special-shaped electric and pneumatic high-vacuum flapper valves. It has also developed rapid development for national defense and scientific research departments. Closed high-temperature water-cooled large flapper valve has become a domestic manufacturer of oversized valves.

High vacuum valve charge

High vacuum flapper valve should pay attention to the leakage location and reason when the vacuum valve leaks. There are two common leakages and external leakage. External leakage is divided into leakage at the packing and leakage at the valve cover and valve body according to its external structure. As well as the leakage of sealing surface or fabric data, the operator should judge that if he can solve it, he must deal with it in time, and the maintenance worker must deal with it in time. The electromagnetic vacuum belt inflation valve and electromagnetic vacuum pressure difference valve are specially used to prevent mechanical vacuum pumps from returning. The oil vacuum valve is installed at the air inlet of the mechanical vacuum pump and opens and closes synchronously with the pump.

If the high vacuum baffle valve is classified according to the working pressure of the actual starting system, it can be divided into rough vacuum system, low vacuum system, high vacuum system, ultra-high vacuum system and extremely high vacuum system. If it is divided according to the cleanness of the vacuum system, it will There are oil vacuum systems and oil-free vacuum systems. Due to people’s habits, the above-mentioned different classifications are often integrated in practical applications, such as "large dynamic metal high vacuum systems", "oil-free ultra-high vacuum systems", etc. , The above classification method is not strictly unchanged.

The products and services of Beipiao Vacuum Equipment Co., Ltd. are spread all over the country and have been well received by users. Our tenet is: "Customer needs are the goal we are constantly pursuing." Honesty, dedication, pioneering, and innovation are the company's spirit. We will provide high-tech products and various forms of services for domestic and foreign users. We look forward to sincere cooperation with colleagues from all walks of life. , Go hand in hand, create brilliant together!