The manual/auto switch make installation and routine maintenance easier
Strong component ensure long life of equipment

High power electric actuator GRT70 applies to all occasions of rotation ranged 0-90°. Control signal including triple point signal(GRT70-606), continuous signal(GRT70-606) and double point signal(GRT70-605).

The manual/auto switch make installation and routine maintenance easier.

Valve position shown 0-90°on the body by valve position indicator.

Close regulation of valve position by standard adjustable cam.

Two shaft end output torque of GRT70 is optional.

Feedback signal for valve position is optional(4~20mA).

Strong component ensure long life of equipment.

Installation is simple and convenient.

Can use limit cam to adjust the flow of strong/small wind.

Apply to drive large diameter air butterfly valve, hot air butterfly valve, fuel oil valve.

The hot air of butterfly valve can up to 450°C.

Other special opearting time can be customized according to comstomer's requests.