Multi-turn gearbox GHT
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.
- Worm gearboxes for torques up to 120,000 Nm
- 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
- Suitable for ambient temperatures –40°C to +80°C
- Top quality corrosion protection
- With stem nut for use as screw jack
- Stem protection tube
- Second shaft end
- ATEX approval
- High and low temperature version
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