Fail closed Suppliers

Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Fail closed,Pneumatic actuator,Rack and Pinion,Spring return,Fail open, Seeing believes! We sincerely welcome the new prospects abroad to set up company interactions and also expect to consolidate the interactions with all the long-established clients.
Fail closed, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we've been doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

Hot Products

  • Stainless Steel Manual Override Gear Box

    Stainless Steel Manual Override Gear Box

    Stainless steel manual override gear box has stronger anti-corrosion properties and is widely used for pneumatic ball valves, butterfly valves, and plug valves to achieve manual operation when the system airpower got cut for installing or debugging.
  • Manual Actuator

    Manual Actuator

    The JHM series manual actuator is widely used in 90° rotation pneumatic ball valves, butterfly valves, plug valves and other devices which be converted into manual operation devices when the system is installed, adjusted, or Loss of air and electrical.
  • Double Acting Pneumatic Actuator

    Double Acting Pneumatic Actuator

    JHA series: double acting pneumatic actuator, high quality, low friction, long life, switching times are up to more than 1 million times, high stability.
    JHA series double acting pneumatic actuator integrates a variety of advanced technologies, which can face the challenges of various harsh environments. Its outstanding reliability and safety can meet your strict requirements for automatic control.
  • Pneumatic Actuator Rack and Pinion Double Acting JHA1800DA

    Pneumatic Actuator Rack and Pinion Double Acting JHA1800DA

    Rack and Pinion Pneumatic Actuator Double Acting JHA1800DA, high quality, low friction, long life, switching times are up to more than 1 million times, high stability.
    JHA series double acting pneumatic actuator integrates a variety of advanced technologies, which can face the challenges of various harsh environments. Its outstanding reliability and safety can meet your strict requirements for automatic control, plug valve.
  • Solenoid Valve

    Solenoid Valve

    According to NAMUR international standard, the solenoid valve series can be installed directly on the air source interface of single acting or double acting pneumatic actuators. Due to its unique pneumatic structure, the solenoid valve can effectively prevent external liquid, dust and impurities from entering the valve body, especially suit for outdoor or dust polluted working environment.
  • Pneumatic Actuator Rack and Pinion Double Acting JHA5700DA

    Pneumatic Actuator Rack and Pinion Double Acting JHA5700DA

    Rack and Pinion Pneumatic Actuator Double Acting JHA5700DA, high quality, low friction, long life, switching times are up to more than 1 million times, high stability.
    JHA series double acting pneumatic actuator integrates a variety of advanced technologies, which can face the challenges of various harsh environments. Its outstanding reliability and safety can meet your strict requirements for automatic control, plug valve.

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