LQ series part-turn valve electric device is the latest replacement product developed by our company. It is suitable for butterfly valves, ball valves, plug valves, dampers and other valves with angular stroke operation. It is used for valve opening, closing or adjustment control. It can be controlled from a distance or operated on site. Widely used in power, metallurgy, petroleum, chemical industry, food, textile, papermaking, pharmaceutical, water plant and sewage treatment industries.

Electric actuators are used to control valves rotating at 0° ~ 300° and other similar products, such as butterfly valves, ball valves, dampers, plug valves, shutter valves, etc. It is AC415V.380V, 240V. 220V, 110V. DC12V. 24V. 220V AC The power supply is the driving power supply, and the 4-20mA current signal or 0-10V DC voltage signal is used as the control signal to move the valve to the desired position and realize its automatic control.It can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, Papermaking, energy, water treatment, shipping, textile, food processing, building automation and other fields.

Electric actuators are used to control valves rotating at 0° ~ 300° and other similar products, such as butterfly valves, ball valves, dampers, plug valves, shutter valves, etc. It is AC415V.380V, 240V. 220V, 110V. DC12V. 24V. 220V AC The power supply is the driving power supply, and the 4-20mA current signal or 0-10V DC voltage signal is used as the control signal to move the valve to the desired position and realize its automatic control.It can be widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical, Papermaking, energy, water treatment, shipping, textile, food processing, building automation and other fields.

The air valve driver is a control air valve, which is widely used in heating and ventilation. Air conditioning, refrigeration and other building automatic control systems. The damper driver provides a torque of 4 ~ 32Nm. There are two models for each torque drive:

*Digital input

*0( 2) ~10V and 0( 4) ~20mA proportional input

PID regulating valve is designed for HLF03 series regulating ball valve, which can be used in air conditioning system. The adjustable flow ratio is high, highly reliable, and the long life adopts PTEE graphite reinforced valve body sealing ring and double EPDM valve body sealing ring. Built-in one-piece Peliyu, not afraid of differential pressure. Equal percentage flow characteristics. High switching force 1.3MPa. Rated working pressure PN25. The maximum working pressure difference is 0.35Mpa. With manual actuator short-circuit button. -5 to 121°C operating temperature. Suitable for water, steam or 50% glycol water.

The electric ball valve adopts a clip connection, which can be quickly assembled without using special tools. It has the advantages of tight structure, wear resistance, easy disassembly, convenient maintenance, and easy maintenance. The valve body is hygienic and non-toxic, with strong corrosion resistance, light weight, and wide application range. For example: pure water and raw drinking water pipeline control, drainage and sewage pipeline system, brine and seawater pipeline system, acid and alkali and chemical solution system and many other industries.

The fourth-generation new rack-and-pinion starter actuator is developed and designed on the basis of combining the latest technology, practical materials and some innovative design features.

The butterfly valve adopts an integrated structure and is matched with the LQ electric actuator. It can be operated by inputting a signal (4~20mADC, 0~10VDC or 1~5VDC) or a single-phase power supply. It has strong functions, small size, light weight, cheap people, reliable performance, Features such as simple matching and large circulation capacity. The valve is widely used in industrial automation control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical industry, teaching and scientific research equipment, and power.

The regulating valve is a regulating valve with a top guide structure. The fluid channel of the valve body is S streamlined, with low pressure drop loss, large flow rate, wide adjustable range, high precision of flow characteristic curve, large guide area of valve core, and good vibration resistance. The regulating valve is equipped with a multi-spring type film actuator, which has a compact structure and a large output force. It can be used to control various pressure and temperature fluids.

HLL series electric actuator is one of the actuator unit products in the DDZ series of electric unit combination instruments. The actuator and the regulator valve body constitute an electric regulator valve, which is an actuator regulator in the system of industrial process measurement and control. It can be widely used in petroleum, chemical industry, water treatment, shipbuilding, paper making, power station, heating, building automation, light industry and other industries.