Select Page

Quarter-turn gearbox


Quick Details

Place of Origin:

Zhejiang, China

Online Customization


M-EC-QT Series Quarterturn gearboxes for valve action.

Heavy duty cast iron quarter turn gearboxes suited for ball, plug and high performance butterfly valves, industrial dampers serving the water, gas, chemical, power, and other demanding industrial applications.

Torque range up to 100000 Nm (73800 lbsft)

  • IP67
  • Cast Iron enclosure
  • Ductile iron worm gear
  • Needle trust bearing
  • Bushings are oil impregnated copper nickel steel alloy
  • Seals : Buna-N Rubber
  • Seals : Silicon Liquid Gasket
  • Stainless Steel hardware
  • Rugged construction for all environment
  • heat treated gears
  • Ball bearings for spur gear attachment
  • Removable output drive sleeves
  • Epoxy polyurethane coat

Options: Limit Switches inside or outside of gearbox, Stainless steel input shaft , IP68. AWWA. Padlock able hand wheels. High and low temperatures options.

Recent Posts

worm gearboxes

As one of leading worm gearboxes manufacturers, suppliers and exporters of mechanical products, We offer worm gearboxes and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of worm gearboxes