RTL series part of the rotary valve electric actuator, can be applied to 90° of the rotary valve, such as butterfly valve, ball valve, plug valve, damper and other used to open, close or adjust the valve; And can be remote control, also can be operated locally. The driver can be widely used in the industrial field of electricity, metallurgy, petroleum, chemical, food, textile, paper, medicine, water engineering, sewage treatment and so on.

RTL partial rotary electric actuator has many types: outdoor type, explosion-proof type, overall type, overall regulating type, overall explosion-proof type.

Power supply: single-phase 220V, three-phase 380V (50Hz), dc DC24V/48V (special order: single-phase 110V, three-phase 415V, 660V, (50Hz, 60Hz)

Ambient temperature: -20~+60℃(special order -40~+70℃)

Relative humidity: 95% (+ 25℃)

Protection Type: Outdoor type used in places without flammable, explosive and corrosive media. Flameproof products have D I and D II BT4 two kinds: D I is suitable for coal mine non-mining working face; D II BT4 is used in factories, suitable for environmental II A, IIB grade T1-T4 explosive gas mixtures.

Protection class: IP67 (special order IP68).

Working hours: 10 minutes (15-60 minutes for special orders)