Clutch handwheel mechanism is simple in design, compact in structure and light in weight.
Compact and simply design,light in weight.
Manufactured with cast iron housing and aluminum.
ISO5211 direct mount patterns.
Easy for customer to choose relative position between gear operator and valve,with two keyway apart 90°in the inner hole of worm gear.
Easy to realize the manual drive or the pneumatic drive.
Filled with special lubricant before leaving the factory.
Weatherproof is IP65.