QOTO Will Attend the 17th International Exhibition PCVExpo in the Pavilion 1, Crocus Expo, Moscow During 23th - 25th October, 2018. Shenzhen Power -Tomorrow
Electric Valve Actuator Manufacturer in China  |  Power Tomorrow Actuator Valve
Electric Valve Actuator Manufacturer in China  |  Power Tomorrow Actuator Valve
Electric Valve Actuator Manufacturer in China  |  Power Tomorrow Actuator Valve

Why Choose US

Rich experience

Adhering to strict and reliable principle, relying on abundant field application experience, we provide the best automatic-control products and solutions in the field of fluid control, such as pressure, flow rate and liquid level.

Professional team

A professional team that focus on electric valve research and development, production and sales, after-sales, to provide customers with integrated service demand, customized solutions and projects.

Good after-sales service guarantee

Guarantee time : 24 months from shipping day. Sufficient source of goods.The regular product is in sufficient stock and can be shipped 3-5 days after the order.

Continuous Innovation

With continuous Innovation, Power Tomorrow's products always means performance, reliability and conformance on fast response and win-win cooperation.

Series of Electric Valve Actuator

About US

Shenzhen Power Tomorrow Actuator Valve Co., Ltd. is a mechanical and electrical integrated high-tech enterprise.

Our company has got CE and ISO9001 international quality certifications. In addition to the domestic market, the products are also exported to other countries and regions, such as the United States, Europe, Russia and Hong Kong.

Adhering to strict and reliable principle, relying on abundant field application experience, we provide the best automatic-control....

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  • 12 2018-11
    QOTO real case – PT / PTJ in the steel plant

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

  • 12 2018-11
    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…

  • 07 2018-11
    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…

  • 31 2018-10
    What are the valves that are often seen and used in daily life?

    Valves are rarely noticed, but they play a vital role in our daily lives, operating the valve each time a faucet or gas stove is turned on, or when a water heater is used. An electric valve that helps maintain…

  • 30 2018-10
    Three maintenance methods for valve electric actuators

    Valve electric devices, like the electrical equipment used in our daily life, must also be cleaned and maintained to achieve longevity. Our staff must ensure that the equipment is in a state of cleanliness, good lubrication, complete valve parts and…

  • 25 2018-10
    What are the advantages of electric control valves?

    1. Good adjustment function The adjustment function is one of the main functions of the regulating valve</a>, which is characterized by 1 flow characteristic; 2 adjustable ratio R; 3 small opening working performance; 4 flow coefficient; 5 adjusting speed. The…

  • 12 2018-11
    QOTO real case – PT / PTJ in the steel plant

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

  • 12 2018-11
    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…

  • 11 2018-10
    Welcome to the 2018 Russia Exhibition

    We will attend the 17th International PCVExpo held at the Crocus Expo IEC in Moscow from October 23rd to 25th, 2018. Our booth number is: Pavilion 1, Hall 4, Booth G633 If you happen to be on site or convenient…

  • 07 2018-11
    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…

  • 30 2018-10
    Three maintenance methods for valve electric actuators

    Valve electric devices, like the electrical equipment used in our daily life, must also be cleaned and maintained to achieve longevity. Our staff must ensure that the equipment is in a state of cleanliness, good lubrication, complete valve parts and…

  • 22 2018-10
    Electric actuator application analysis

    Electric actuators, also known as electric actuators. It is a drive that provides linear or rotational motion that uses some kind of drive energy and works with some kind of control signal. The utility model has the advantages that the…

  • 19 2018-10
    How is the electric actuator installed and commissioned?

    People in industrial production have an understanding of electric actuators. It is the terminal equipment for measurement and control in the production of enterprises. After the frequency screen input signal is displayed, the control signal is automatically converted into a…

  • 18 2018-10
    Introduction to the internal structure of the angular stroke pneumatic actuator

    Due to safety and cost reasons, the advancement in the efficiency, construction, production process and electronics of magnetic materials, lead screws and ball screws has increased the power density of the motor during this time. The most important benefit it…

  • 17 2018-10
    Model representation of electric butterfly valve

    The complicated electric valve market has brought some troubles to many consumers, not to mention the uneven quality, the price difference is too much, even the model representation method has to come up with a variety of things, so the…

  • 31 2018-10
    What are the valves that are often seen and used in daily life?

    Valves are rarely noticed, but they play a vital role in our daily lives, operating the valve each time a faucet or gas stove is turned on, or when a water heater is used. An electric valve that helps maintain…

  • 25 2018-10
    What are the advantages of electric control valves?

    1. Good adjustment function The adjustment function is one of the main functions of the regulating valve</a>, which is characterized by 1 flow characteristic; 2 adjustable ratio R; 3 small opening working performance; 4 flow coefficient; 5 adjusting speed. The…

  • 24 2018-10
    Valve electric actuator selection basis

    Valve electric actuators refer to machines that use electrical energy as the main source of energy to drive valves. Today, I would like to tell you the five choices for valve electric actuators: One. Output speed: The opening and closing…

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