Our Namur interface solenoid valve, Single Acting Pneumatic Actuator, Electric Lining Fluorine Ball Valve is constantly innovating, drawing on the best of others, and combining practical experience to complete a major innovation from product appearance to function. We are trying our best to make more customers happy and satisfied. We promise to be responsible to customers and employees, as well as to society and the country.

Description

The 90 Degree Pneumatic Cylinder is a rack and pinion structure. It holds the air in the cylinder, allowing the air pressure to force the piston to rotate the valve control element. It can control quarter-turn products such as butterfly valves, ball valves, plug valves, dampers and more. The actuator has a double acting and spring reset version. The valve positioner and limit switch box can be easily mounted to the actuator using the standard VDI / VDE-3845 top mounting pad. The visual position indicator will monitor the open and closed positions. Rotation adjustment of the open and closed positions is +/- 5%.

The 90 Degree Pneumatic Cylinder is turned on or off by the air supply. The spring return model requires air pressure to be turned on and the inner spring needs to be closed or reversed. The recommended safety factor for double-acting actuators under normal operating conditions is 20%-30%, and the safety factor for spring-return actuators is 30%-50%. The four-way electromagnetic pilot valve is used to control the double acting actuator and the three-way electromagnetic pilot valve for the spring return model. The pilot air should be filtered, dried or lubricated. When viewed from the top of the actuator, the output drive rotates counterclockwise to open.

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We take the customer as the guidance and manufacture the high quality Rack and Pinion Pneumatic Cylinder for Valve Automation which has the market certain competitive power and have achieved the win-win consensus with the customer. We take the pursuit of high-tech and high-quality brands as the main business philosophy, and the business goal of combining the best quality products with reasonable prices. We sincerely welcome domestic and foreign merchants to visit, order and negotiate business. We stick to our enterprise spirit of 'Quality, Performance, Innovation and Integrity'.

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