Part-turn gearboxes

Worm gearboxes
GS 50.3 - GS 630.3
GS 160 - GS 500

Torque range up to 
675 000 Nm
reduction ratios from
1:39 to 1:3328

Part-turn gearboxes 
GHE 05.1 - GHE 12.1

for manually operating of valves

Torque range from 
125 Nm to 1 000 Nm

Part-turn gearboxes
 GHE 05.1 - GHE 12.1
(marine version )

for manually operating of valves

Torque range from 
125 Nm to 1 000 Nm

Valve position indicators
 WSG and WGD

accessory for worm gearboxes GS
for remote position indication