Contact Us
- Room 607-2, Building 5, Wanda Plaza, No.1188, Yongding Road, Yongzhong Street, Longwan, Wenzhou, Zhejiang, China
- heyuevalveactuator@gmail.com
- +86-13486831323
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25/Apr
2023
Features of electric ball valves
Basic information It is suitable for process occasions and fluid control systems with large pipeline pressure difference and strict sealing requirements for switching and cutting o
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20/Apr
2023
Test pressure of pneumatic ball valve
Air seal test: 0.5~0.7 Operating temperature :P TFE≤150°C PPL≤300°C Carbon fiber ≤350°C Applicable medium: water, oil, steam P: Nitric acid (temperature≤ 200°C) R: Acetic acid (tem
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15/Apr
2023
Use and maintenance of pneumatic ball valves
1. Scope: This manual applies to electric (or pneumatic) ball valves at the flange connection end. 2. Composition: It is composed of an electric (or pneumatic) actuator and a ball
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10/Apr
2023
Features of pneumatic ball valves
Pneumatic ball valves are divided into O-type ball valves and V-shaped ball valves. O-type ball valve adopts floating structure, the ball core is precision casting, the appearance
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05/Apr
2023
Classification of pneumatic ball valves
Floating ball The ball of the pneumatic ball valve is floating, under the action of medium pressure, the ball can produce a certain displacement and press on the sealing surface of
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30/Mar
2023
Uses of pneumatic ball valves
The working principle of pneumatic ball valve is to rotate the spool to make the valve unblock or block. Pneumatic ball valve switch is light, small in size, can be made into a lar
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25/Mar
2023
The working principle of pneumatic actuators
When compressed air enters the pneumatic actuator from the A pipe nozzle, the gas pushes the double piston to the two ends (cylinder head end) in a linear motion, and the rack on t