High pressures call for multi-turn actuators providing high torques. By combining a multi-turn actuator with a GHT multi-turn gearbox, the torque range can be expanded to 120,000 Nm.
Design features
Worm wheel made of bronze
Without end stops
Lifetime according to EN 15714-2
Valve attachments according to EN ISO 5210 and EN ISO 5211
Suitable for electrical open-close duty and modulating duty
Ambient conditions
Suitable for ambient temperatures –40°C to +80°C
Top quality corrosion protection
IP68
Options
With stem nut for use as screw jack
Stem protection tube
Second shaft end
ATEX approval
High and low temperature version