NTBG Series - Non Thrust Bevel GOST
The NTBG series gearboxes have been designed specifically to meet the requirements of valves complying with GOST standard ST CKBA 062-2009 "Valve Rotation & Actuator Mounting Dimensions". The NTBG gearboxes are intended for the operation of multi-turn gate, globe, sluice and penstock valves without a thrust capacity requirement. These gearboxes are suitable for manual and motorised operation.
- Totally enclosed gearing
- Grease filled for life & fully sealed
- Comprehensive gear ratios
- Spur and bevel combinations available
- Low temperature operation (-60°C)
- Radial lug drive input option
See NTBG Literature Page for further details.