Our Mini Electric three way ball valve, Pneumatic Rotary Cylinder, Explosion-proof Pneumatic Ball Valve is rich and diverse, with high quality and low price, which meet the needs of different levels of market. The innovation of our core technology has continuously improved the product quality, corporate quality and economic efficiency of the company, thus winning the trust of users. The sustainable development of the enterprise and the circular economy are our diligent goals! 'Control the quality by the details, show the strength by quality'.

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 are able to supply you with high quality and highly efficient Rack & Pinion Pneumatic Actuator Cylinder since we have experienced technicians and skilled workers. We are an enterprise integrating R&D, production, sales and after-sales. Strong independent research and development capabilities enable our business to spread all over the world, and our products are welcomed by many customers. Our pursuit and company goal is to 'Always satisfy our customer requirements'.

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