IW Mk2 - Quarter - Turn Worm

IW Mk2 Quarter - Turn Worm Gearboxes

The new IW Mk2 worm gear operators have had been designed to suit isolating duty motorised applications. The gearboxes include low lead Angle gearing designed to be inherently self - locking, and offer an increased torque output per size compared to The previous IW range

IW Mk2 worm gear operators are quarter - turn devices intended for the operation of the ball, plug-in and butterfly valves.

21 sizes. IW3 to 13 torque range up to 203000 Nm (149725 ft LBS).

4 sizes. IW14 to 17 torque range from 250000 Nm to 850000 Nm (184391 ft LBS to 626927 ft LBS).

• Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers
• Inherently self - locking gearing
• Presents the contact bearings supporting worm shaft
• Removable and repositionable output sleeve
• Repositionable baseplate facility

The Options include:

• High and low temperatures
• All types of environment
• Flexible extensions

SeeIW Mk2 Literature PageFor further details.