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Worm gear valve actuator HOW seriesmanualquarter-turnfor butterfly valves
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Characteristics
- Type
- manual
- Movement
- quarter-turn
- Technology
- worm gear
- Other characteristics
- for butterfly valves, with handwheel, ball
- Torque
Max.: 264,000 Nm
(194,716.41 ft.lb)Min.: 39,000 Nm
(28,764.92 ft.lb)
Description
Designed to suit manual applications, the HOW/MPR worm gear operators are quarter-turn devices intended for the operation of ball, plug and butterfly valves. The HOW/MPR gear operators include low lead angle gearing designed to be inherently self-locking.
Features
• Carefully chosen ratios to meet manual rim effort requirements
• Protected steel input shaft
• Removable output sleeve
• Ductile iron gearcase
• Totally enclosed gearing
• Angular contact bearings supporting worm shaft
• Repositionable baseplate facility
• Grease filled for life and fully sealed
• Maintenance free
• Primed finish
Catalogs
No catalogs are available for this product.
See all of Rotork‘s catalogsOther Rotork products
Part-turn Gearboxes
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.