Where are the high vacuum flapper valves sold

When injecting grease on high vacuum flapper valves, pay attention to the problem of the vacuum valve switch position. Similar to the vacuum ball valve, it is generally in the open position during maintenance. Under special circumstances, it is selected to be closed for maintenance. Other valves cannot be treated as open position. Also observe the problem of the vacuum valve diameter being flush with the sealing ring seat, such as vacuum ball valve, if there is an open position interference, you can adjust the opening limiter inward, confirm that the diameter is straight, and adjust the limit. The pursuit of opening or closing a position requires overall consideration.

The design of the high-vacuum flapper valve vacuum system should ensure stable and reliable exhaust, easy installation, disassembly and maintenance, convenient operation, and interchangeability of connections between components. In order to achieve stable exhaust during work, stable performance of the main pump is required, and each valve Flexible operation and reliable sealing. The joints of the components in the system do not leak air. The vacuum chamber has good sealing performance. The vacuum components are connected in standard sizes to ensure interchangeability. In the vacuum system design, in principle, each closed tube The road size should have an adjustable size.

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.

When the valve opens the valve, when the lift height of the gate is equal to 1:1 times the valve diameter, the fluid passage is complete, but during operation, this position cannot be monitored. In actual use, the apex of the valve stem is used as a mark , That is, the position that does not move, as its fully open position. In order to consider the temperature change, the lock phenomenon occurs. It is usually opened to the vertex position, and then rewind 1/2-1 circle as the fully open valve position. Therefore, The fully open position of the valve is determined by the position of the gate (that is, the stroke).

Valve vacuum valve maintenance method 1. It is recommended to assign a special person in charge for operation and maintenance. 2. Before maintenance, cut off the power supply and remove the medium pressure. 3. The coil assembly should not be disassembled. 4. The vacuum valve steam valve is out of service for a long time. When it is put into operation afterwards, the condensed water should be drained and the operation should be tried several times. It can be used after normal operation. When the solenoid valve is installed or put into operation after a long period of inactivity, the medium must be introduced and tried several times. .

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.

Where are the high vacuum flapper valves sold

The power standard of the high vacuum flapper valve vacuum valve is very clear, and among the possibilities of realizing automatic function applications, in the real situation with good quality assurance, what needs to be considered is the adaptability of the valve function itself and the application. This is based on brand production to achieve practical goals. The quality requirements are strict. The vacuum valve force is lower than atmospheric pressure, and the pressure drop on the valve disc cannot exceed 1 kgf/cm2. The working temperature of the medium depends on the process of using the device. .

The power standard of high vacuum valve vacuum valve is very clear, and among the possibilities of realizing automatic function application, in the actual situation with good quality assurance, what needs to be considered is the adaptability of the valve function itself and the application. To achieve practical goals on the basis of brand production, the quality requirements are strict, the vacuum valve force is lower than the atmospheric pressure, and the pressure drop on the valve disc cannot exceed 1 kgf/cm2. The working temperature of the medium depends on the process of using the device.

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!