|Product Name:||Valve Gearbox||Meterial:||Cast Steel|
|Protection Grade:||Ingress Protection Rating IP67||Temperature:||Applicable To -20 ℃ ~120 ℃|
|Application:||General,Oil,Gas,Water,Valves For Solid/Liquid And Gas||Colour:||Blue,Customer Require,Black|
clutch gear operator,
iron cast gear operators
Ball Valve Gearbox cast steel Protection Rating IP67 Applicable to -20 ℃ ~120 ℃
SJ Series Valve Gearboxes,Multi-stage
This partial-turn valve gearbox series with cast iron housing is widely used in and for fire protection, water and electric utilities, chemical plants and general industrial-purposes.
- Varying from 320:1 to 1728:1 in terms of gear ratio and from 7000NM to 72000NM in terms of torque.
- Have IP65, IP67, and IP68 protection levels for option.
- WCBLCB for option.
SJ series multi-stage partial-turn gear operators
SJ series multi-stage partial-turn gear operators are widely used in water plants, chemical plants, and power plants and for general industrial applications. SJ multi-stage models have a speed ratio varying from 320:1 to 1728:1 and torque ranging from 7000NM to 72000NM.
Main Components List
|Hand wheel||HT250/ GB9439-88|
Main Technical Parameter
|Model||Gear ratio||Rating input(Nm)||Rating output(Nm)||Efficiency(%)||Hand-wheel|
This product can be customized as LCB according to customer requirements
LCB is suitable for -46 ℃ ~343 ℃
Cast steel has higher strength, better toughness and better plasticity.
This product is mainly suitable for petrochemical industry with high strength and long life.
Small clearance: high precision of internal parts, input shaft Angle less than 45°, better than the industry average.
Contact Person: Varian