Actuator

Housing

Hard anodized Aluminum casting and external epoxy powder coated against severe industrial environment.

Gearing

Precisely machined double worm gear c/w minimum back-lash, low noise, high output torque.

Self locking

Provided by double worm gearing to keep position of valve unchanged against reverse torque from valve.

Sealing

By O-ring in all interfaces IP67(standard), and double o-ring for IP68 (option)

Handwheel

Different sizes depending on actuator torque, and knob on handwheel for easy operation

Motor

Specially designed induction motor to generate high starting torque and high efficiency equipped with thermal protector to prevent damage from over heating.

Insulation class F