• Determining Factors in Choosing Pneumatic VS Electric Actuators

    Since their technologies are so different, determining whether to choose a pneumatic or electric actuator for a process system may seem confusing.   Typically, electric actuators are known for their high levels of precision while pneumatic actuators are considered less expensive and easier to maintain.  Each technology has its inherent advantages and disadvantages and the criteria below should be considered to ensure the best actuator for the application is purchased. 1. Power Source: Determine the most effective power source for the actuator taking into account power…

  • How to select electric actuators?

    Electric rotary actuators are basically geared motors with a variety of electrical accessories (limit switches, heater, circuit boards) that may be specified to meet the exact valve automation requirements of a process control system. As an electrical device it is housed in an enclosure designed for specific area classifications (NEMA Rating). The following guide is for electric actuators and controls only. It is assumed that the valve to be automated has already been selected based on its own unique ability…

  • PTQT Series Explosion-proof Electric Actuators

    The product’s maximum output torque range is 50-2000N.M. A variety of parameter specifications are available. For more information, please click on the PDF brochure or contact us directly: PTQT Series Explosion-proof Electric Actuators IF you need more infomation, please click to download PDF Catalog file:PTQT Series Product optional specifications 、PTQT Series Explosion-proof Electric Actuators  、 PTQT series explosion-proof electric actuator specification Download: 2018 New Catalog of all Electric Valve Actuators

  • PTJT Separate Part-turn Electric Actuators

    Description: PTJT series quarter-turn electric actuators are intelligent non-intrusive electric actuators, used for rotary valves. They are high performance products manufactured by gathering the world cutting-edge technology, including the absolute encoder technology, sensor technology, electronic torque measurement technology, bus control technology ( Modbus, Profibus,etc. ), infrared remote control technology, OLED anti-vibration liquid crystal display, magnetic switch and other new automatic control technology. It can be supplied as water proof ( IP68 ) or explosion-proof ( ExdIICT5 ) type, it can…

  • PTJQ Part-turn Electric Actuators with Crank

    Description: PTJQ series quarter-turn electric actuators are intelligent non-intrusive electric actuators, used for rotary valves. They are high performance products manufactured by gathering the world cutting-edge technology, including the absolute encoder technology, sensor technology, electronic torque measurement technology, bus control technology ( Modbus, Profibus,etc. ), infrared remote control technology, OLED anti-vibration liquid crystal display, magnetic switch and other new automatic control technology. It can be supplied as water proof ( IP68 ) or explosion-proof ( ExdIICT5 ) type, it can…

  • PTJ Part-turn Electric Actuators

    PTJ Part-turn Electric Actuators features and advantages 1. Module advantages: using absolute encoder. LED liquid crystal display, infrared remote control, rotary setting button. 2. Multi-selection function:single-phase protection, three-phase automatic phase sequence, motor overheat protection, over-torque protection, fault alarm, electronic torque measurement, etc. 16 kinds of multi-function optional. The rated torque of this product ranges from 50-2100N.M.  A variety of parameter specifications are available for selection. For details, please click on the PDF product brochure or contact us directly. PTJ Part-turn Electric Actuators/Electric Vavle…

  • PTAT Series Small Electric Actuators

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

  • PTW Quarter-turn Electric Actuator

    Product features and advantages 1. Module advantages: using absolute encoder. LED liquid crystal display, infrared remote control, rotary setting button, ABB AC contactor. 2. Multi-selection function:single-phase protection, three-phase automatic phase sequence, motor overheat protection, over-torque protection, fault alarm, electronic torque measurement, etc. 16 kinds of multi-function optional. 3. Product picture detail,please click to download PDF Catalog file:PT-Multi-turn-Electric-Actuator-Product details and product comparison chart The rated torque of this product ranges from 34-3200N.M.  A variety of parameter specifications are available for selection. For…

  • PTML Linear Modulating Actuator

    Product features and advantages 1. Module advantages: using absolute encoder. LED liquid crystal display, infrared remote control, rotary setting button, ABB AC contactor. 2. Multi-selection function:single-phase protection, three-phase automatic phase sequence, motor overheat protection, over-torque protection, fault alarm, electronic torque measurement, etc. 16 kinds of multi-function optional. 3. Product picture detail,please click to download PDF Catalog file:PT-Multi-turn-Electric-Actuator-Product-specification-manual The Adjusting thrust of this product ranges from 9.2-104N.M.  A variety of parameter specifications are available for selection. For details, please click on the PDF…

  • PT Multi-turn Electric Actuator

    Product features and advantages 1. Module advantages: using absolute encoder. LED liquid crystal display, infrared remote control, rotary setting button, ABB AC contactor. 2. Multi-selection function:single-phase protection, three-phase automatic phase sequence, motor overheat protection, over-torque protection, fault alarm, electronic torque measurement, etc. 16 kinds of multi-function optional. 3. Product picture detail,please click to download PDF Catalog file:Product details and product comparison chart The rated torque of this product ranges from 34-3200N.M.  A variety of parameter specifications are available for selection. For…

  • Contact Us

    Tel:+86-755-23077086

    whatsapp:+86 18688777598

    skype:+86 18688777598

    Sales Email: info@ptvalve.com

    Tech Email: service@ptvalve.com

    Working Time:Mon-Sat,9:00-18:30

    QR code