Where is the valve good

High vacuum flapper valve Vacuum valve refers to the vacuum system component 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. The closing part of the vacuum valve is made of rubber sealing ring or metal sealing ring. Sealed, then we will introduce the solid solution and aging treatment of the vacuum valve. The solid solution treatment of the vacuum valve: refers to heating the alloy to a high-temperature single-phase zone to maintain a constant temperature, so that the excess phase is fully dissolved in the solid solution and then quickly cooled to obtain Heat treatment process of supersaturated solid solution.

Valve vacuum valve device orientation The device orientation should be far away from the vibration source, if it is unavoidable, preventive measures should be taken. This kind of vibration of the entire regulating valve, before reaching resonance, the regulating valve can basically be adjusted with the external given signal. Because the relative displacement of the external given signal to the spool is not changed or changed very little due to the vibration of the entire regulating valve, the reason is that they are a whole. The stop valves at both ends of the regulating valve open or close suddenly, and the reflected wave impacts the regulating valve core.

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.

The high vacuum flapper valve determines the geometric parameters of the selected valve: structural length, flange connection form and size, valve height dimension after opening and closing, connected bolt hole size and number, overall valve outline size, etc., determine and The nominal diameter and connection method of the valve connected to the pipeline: flange, thread, welding, etc., determine the valve parameters: for automatic valves, first determine the allowable flow resistance, discharge capacity, back pressure, etc. according to different needs, and then determine the nominal flow of the pipeline Diameter and the diameter of the valve seat hole.

Vacuum valve storage and maintenance methods The purpose of storage and maintenance is to prevent damage to the valve during storage, or reduce the quality. In fact, improper storage is one of the important reasons for valve damage. Vacuum valve valve storage should be organized and small valves On the shelf, the large valves can be neatly arranged on the floor of the warehouse. They should not be stacked in a random manner. Do not let the flange connection surface touch the ground. This is not only for aesthetics, but also to protect the valves from damage due to improper storage and handling. Broken, the valve stem is crooked.

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 is the valve good

New technology should be used in the design of high vacuum valve vacuum system to achieve automatic control and interlock protection. With the development of vacuum technology, it is required to be able to operate automatically during the entire pumping process. For example, a vacuum relay is used to control the Roots pump at 1333Pa. Start work under pressure, and use a water pressure relay to control the water pressure of the steam flow pump at a certain pressure. When the water pressure is insufficient or the water is cut off, the power can be immediately cut off and an alarm is issued. For complex vacuum systems, processes and parameters, strict requirements The equipment should be controlled by a computer program, which is more safe and reliable.

High-vacuum flapper valve vacuum valve storage and maintenance methods The purpose of storage and maintenance is to prevent damage to the valve during storage or reduce quality. In fact, improper storage is one of the important reasons for valve damage. Vacuum valve and valve storage should be organized. The small valves are placed on the shelf, and the large valves can be neatly arranged on the floor of the warehouse. They should not be piled up in disorder. Do not let the flange connection surface contact the ground. This is not only for aesthetics, but also to protect the valves from damage due to improper storage and handling. The handwheel is broken and the valve stem is crooked.

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!