Worm gear reducer FB series
right anglemanual

Worm gear reducer - FB series - Rotork - right angle / manual
Worm gear reducer - FB series - Rotork - right angle / manual
Worm gear reducer - FB series - Rotork - right angle / manual - image - 2
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Characteristics

Type
worm
Shaft orientation
right angle
Other characteristics
manual

Description

Manual Quarter-turn Gear Operators for Fire Protection Butterfly Valves. Cast iron gearbox suitable for use with fire protection (i.e. sprinkler) systems, includes limit switches to be incorporated into a supervisory electrical circuit. Designed and tested specifically to meet UL1091 specification and FM1112 approval. Features • Cast handwheels (on smaller sizes) • PTFE thrust washers • Cast iron housing • Ductile iron wormwheel • ½” NPT gland fitting • Recessed stop screws

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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.