Quarter-Turn Manual Gear Box

Gearbox Valve
Quarter-Turn Manual Gear Box

Quarter-Turn Manual Gear Box

Designed for manual operation of quarter-turn valves with high torque capacity and rugged construction, delivering reliable and efficient performance.

CategoryGearbox Valve

Technical Specifications

Torque Capacity 12 Models up to 60,000 Nm
Worm Shafts Alloy Steel
Bearings High Performance Axial Bearings
Coating Polyurethane Coating
Top Flange Integral (ISO Drive Coupling on Request)
Enclosure Protection IP-65
Temperature Range -20°C to +120°C
Handwheel Coating Powder Coated
Stroke 0-90 deg (+5 deg adjustable)
Clutch Mechanism Smooth Clutch-Declutch
Housing Material Ductile Iron / Stainless Steel
Worm Wheel Material Aluminium Bronze Option
High Temp Variant Up to 200°C
Low Temp Variant Down to -52°C
Marine Application Stainless Steel Exposed Parts
Operation Type Chainwheel Available

Features & Benefits

  • High Efficiency
  • High Torque Capacity
  • Rugged & Reliable
  • Smooth Operation
  • Weather Proof (IP-65)
  • Wide Temperature Range
  • Versatile Options

Applications

Oil & Gas Industry Chemical Industry Power Plants Water Treatment Marine & Offshore General Industry

Need a Custom Valve Solution?

Tell us your specifications — material, size, pressure class, and end connections — and we will engineer it for you.

Request Custom Quote
Swachh Bharat
Make In India
Atmanirbhar Bharat
ISO 9001:2015