• PTAT live case

    The above picture is a real photo provided by the PTAT series of customers.If you are interested in this, please contact me.

  • PTAT series intelligent electric actuator

      IF you need more infomation, please click to download PDF Catalog file:PTAT Series intelligent Electric Actuators manual     Product details and product comparison chart PTAT Series Product Parameters Download: 2018 New Catalog of all Electric Valve Actuators

  • PT / PTJ in the steel plant

    The above products are QOTO’s PT/PTJ series. Quick purchase

  • QOTO participates in the 17th International PCVExpo in Russia

    17th International PCVExpo held at the Crocus Expo IEC in Moscow from October 23rd to 25th, 2018. Exhibits: Electric actuators (corner electric actuators, linear electric actuators, multi-turn electric actuators, explosion-proof electric actuators), electric ball valves, electric butterfly valves, electric gate valves, electric control valves, electric valves  

  • Problems to be aware of when purchasing imported electric actuators

    1. Drive energy The most commonly used electric actuator drive energy source is a power source or a fluid source. If the power source is selected as the drive energy source, a three-phase power source is generally selected for a large-sized valve, and a single-phase power source can be selected for a small-size valve. General electric actuators are available in a variety of power types. Sometimes DC power can be selected, and the battery can be safely operated by installing…

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