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Pneumatic ball valve selection key, how should the correct selection?


Release time:

2022-09-27

The key to the selection of pneumatic ball valve, how should it be correctly selected? Wuxi Xinming automatic control valve industry Co., Ltd. today for you to introduce in detail Pneumatic ball valve is widely used in chemical, petrochemical and other occupations. Pneumatic ball valve is the use of piston cylinder to drive the ball valve, with solenoid valve, limit switch box, filter valve and other accessories, you can complete the active control. Pneumatic ball valve is generally used to do rapid blocking, its outstanding sealing function and rapid blocking speed, is not replaced by other valves. There are also equipped with an electric valve positioner, which is made into a pneumatic adjustment ball valve to adjust the flow rate or pressure of the medium. Pneumatic ball valves can be divided into single-effect and double-effect according to the form of cylinders. Double-effect pneumatic ball valve switches all require air sources, while single-effect pneumatic ball valves require air sources when opening or closing. Once the air source is faulty or the solenoid valve is faulty, the valve will be actively reset due to the effect of springs. For those working conditions that require valves to be actively reset under certain circumstances, single-effect pneumatic ball valves need to be selected. Pneumatic ball valve body can be so combined, but also so the whole. It has the same rotation as the plug valve, but the difference is that the plug body is a sphere with a channel through its axis or a circular through hole. The share of the spherical surface and the channel opening is that when the ball rotates 90 degrees, the spherical surface should be fully presented at the inlet and outlet, and then the activity should be blocked. There are many types of pneumatic ball valves, including pneumatic flange ball valve, pneumatic threaded ball valve, pneumatic ultra-thin ball valve, pneumatic O-type ball valve, pneumatic V-type ball valve, pneumatic three-way ball valve, pneumatic four-way ball valve, pneumatic sanitary ball valve, pneumatic vacuum ball valve, pneumatic insulation ball valve, pneumatic fluorine ball valve, etc. Pneumatic O-type ball valve is suitable for two-position blocking, pneumatic V-type ball valve is suitable for adjustment, and is generally used for active control of pulp and other media by papermaking profession. Pneumatic three-way ball valve and four-way ball valve are used for reversing media, while pneumatic sanitary ball valve is suitable for food, pharmacy and other occasions with high hygiene requirements. Pneumatic fluorine-lined ball valve is suitable for corrosive media, and pneumatic insulation ball valve is suitable for media that may solidify at normal temperature, such as asphalt. The above is the relevant content about the key selection of pneumatic ball valve. Assuming you have a demand for our company's products, please contact online customer service for detailed inquiries, quotations and other information. You are also welcome to come to our company for inquiries and are sincerely invited to cooperate with you!

Pneumatic ball valve selection key, how should the correct selection?

 Pneumatic ball valveSelection key, how should the correct selection? Wuxi Xinming automatic control valve industry Co., Ltd. today for you to introduce in detail

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Pneumatic ball valveIt is widely used in chemical industry, petrochemical industry and other occupations.
Pneumatic ball valve is the use of piston cylinder to drive the ball valve, with solenoid valve, limit switch box, filter valve and other accessories, you can complete the active control. Pneumatic ball valve is generally used to do rapid blocking, its outstanding sealing function and rapid blocking speed, is not replaced by other valves. There are also equipped with an electric valve positioner, which is made into a pneumatic adjustment ball valve to adjust the flow rate or pressure of the medium.
Pneumatic ball valves can be divided into single-effect and double-effect according to the form of cylinders. Double-effect pneumatic ball valve switches all require air sources, while single-effect pneumatic ball valves require air sources when opening or closing. Once the air source is faulty or the solenoid valve is faulty, the valve will be actively reset due to the effect of springs. For those working conditions that require valves to be actively reset under certain circumstances, single-effect pneumatic ball valves need to be selected.
Pneumatic ball valve body can be so combined, but also so the whole. It has the same rotation as the plug valve, but the difference is that the plug body is a sphere with a channel through its axis or a circular through hole. The share of the spherical surface and the channel opening is that when the ball rotates 90 degrees, the spherical surface should be fully presented at the inlet and outlet, and then the activity should be blocked.
There are many types of pneumatic ball valves, including pneumatic flange ball valve, pneumatic threaded ball valve, pneumatic ultra-thin ball valve, pneumatic O-type ball valve, pneumatic V-type ball valve, pneumatic three-way ball valve, pneumatic four-way ball valve, pneumatic sanitary ball valve, pneumatic vacuum ball valve, pneumatic insulation ball valve, pneumatic fluorine ball valve, etc. Pneumatic O-type ball valve is suitable for two-position blocking, pneumatic V-type ball valve is suitable for adjustment, and is generally used for active control of pulp and other media by papermaking profession. Pneumatic three-way ball valve and four-way ball valve are used for reversing media, while pneumatic sanitary ball valve is suitable for food, pharmacy and other occasions with high hygiene requirements. Pneumatic fluorine-lined ball valve is suitable for corrosive media, and pneumatic insulation ball valve is suitable for media that may solidify at normal temperature, such as asphalt.



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The above is the relevant content about the key selection of pneumatic ball valve. Assuming you have a demand for our company's products, please contact online customer service for detailed inquiries, quotations and other information. You are also welcome to come to our company for inquiries and are sincerely invited to cooperate with you!