We will adhere to the motto of 'Serve mankind with science and technology, and win respect with integrity', and strive to become a creator of excellent quality and a pioneer in the Pneumatic PVC Ball Valve, Pneumatic Plug Valve, Pneumatic Lining Diaphragm Valve industry! Emerson once said that 'health is the first wealth in life.' Only with good health can we enjoy a happy life. When it produced, it making use of the world's major method for reliable operation, a low failure price, it is appropriate for shoppers choice. We take the market as the guidance, science and technology as the driving force, striving to provide the best products and services to customers. We commit to provide better services and create more value to all our customers.

Description

The Electric Rotary Valve Actuator simply uses an electric actuator to control the valve to open and close the valve. It can be divided into upper and lower parts, the upper part is the electric actuator and the lower part is the valve. It can also be called an air conditioning valve.

The electric valve is a high-end product in the self-control valve. It can not only realize the switching function, but also adjust the electric valve to realize the valve position adjustment function. The stroke of the electric actuator can be divided into two types: 90° angular stroke and straight stroke. The special requirements can also meet the full stroke of 180°, 270° and 360°.

Specification

Torque Range: 30-2000Nm

Motion Range: 0-90°, 0-110°, 0-145°, 0-180°, 0-270°, 

Ambient Temp.: -30º C~+60º C

Open/Close Time: 5S-40S

Protection Class: IP67,IP68, OHQ series is explosion proof

Voltage: 24V DC, 110V AC, 220V AC, 380V AC

Type: On-off, Modulating (Regulating), Passive Contact

Available Valve Size: Ball Valve (DN15-DN200); Butterfly Valve (DN25-DN400)

Operation

Electric rotary valve actuator on/off type uses power-to-open and power-to-close, keeps the last position when loss of power. On receipt of a continuous voltage signal, the motor runs and gear system rotates 90º. When inputing a reversed continuous voltage signal, the motor turns in the opposite direction, reversing the output drive position. Modulating type electric actuator with electronic positioner uses an analog input signal to control the output shaft position proportionally.

On the basis of consolidating our brand, we have also researched and developed a variety of Electric Multi-Turn Actuator for Rotary Valve (CKD25/JW140) in a timely manner according to market demand and user needs. We will not stop the pace, and we will consistently improve our professional level, shape the corporate image, and explore the rules for customer satisfaction with sincerity. We are willing to establish and develop economic and trade cooperation with friends from all walks of life, seek common development, and work hard for a better future.

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