Pneumatic Diaphragm Actuators

Home > Products >

Pneumatic Diaphragm Actuators

  • Reverse action Pneumatic Diaphragm Actuators

    Reverse action Pneumatic Diaphragm Actuators

    The reverse action pneumatic diaphragm actuator is a linear-stroke single-acting pneumatic actuator compatible with 20~100kPa standard pneumatic signals. Its working logic is opposite to the direct action type: when the diaphragm chamber signal pressure increases, the diaphragm overcomes spring force to push the rod upward and retract; when the pressure decreases or air supply fails, the spring pushes the rod downward and extend. The rod stays at the lower extended position upon air failure. It is commonly matched with air-to-open valves to realize fail-close safety protection.

  • Direct action Pneumatic Diaphragm Actuators

    Direct action Pneumatic Diaphragm Actuators

    XM-D series is a direct-acting pneumatic diaphragm actuator with a multi-spring structure. It is lightweight, compact, has high performance and can exert great output force.The core working logic of the direct action pneumatic diaphragm actuator is as follows: when the signal pressure in the diaphragm chamber increases, the diaphragm pushes the actuator rod downward for extension; when the signal pressure decreases, the built-in spring resets the rod upward for retraction. The rod stays at the upper retracted position when air supply fails.

Ready To Work With Us?

If you have any enquiries, please feel free to reach out to us.

Contact Us

Contact Us

Phone : +86-510-8356 8681

Telephone : +86-139 2127 3425

E-mail : sales@xmzkf.com

Wechat : +86-139 2127 3425

WhatsApp : +86 139 2127 3425

Adress : No.6, Zhenyang Road, Yangshi, Luoshe Town, Wuxi, Jiangsu, China.

Copyright © Wuxi Xinming Auto-Control Valves Industry Co., Ltd.d All Rights Reserved | Sitemap | Privacy Policy