Factory OEM Electric Plug Ball Butterfly Valve Rotork IQT Quarter-turn Electric Actuator IW5 Part-turn Gearboxes

Rotork IW Series worm gearboxes are designed for manual or motorized operation of quarter-turn valves such as butterfly, ball, and plug valves. They provide high torque multiplication with a robust cast iron or ductile iron housing, making them suitable for heavy-duty applications in demanding industrial environments.

• Water and wastewater treatment
• Oil & gas pipelines
• Power generation
• Chemical processing
• Marine and offshore

• Problem: High operating torque on large valves → Solution: High torque multiplication worm gear design
• Problem: Environmental exposure → Solution: IP67/IP68 weatherproof and submersible options
• Problem: Manual operation difficulty → Solution: Optional handwheel and motorization kits

• Older Rotork IW / IWN series
• Other Rotork gearbox models

• Genuine Rotork IW Series gearbox with factory warranty
• Competitive pricing
• Local technical support for selection and installation
• Reliable spare parts availability

• Standard models: 6-8 weeks typical
• Special configurations: 6-12 weeks

Please provide:

• Required torque and valve size
• Application environment (indoor/outdoor, submersible)
• Manual or motorized operation preference
• Quantity & target delivery date