• Q5001 Valve Linkage is applicable to 2-Way or 3-Way valves in modulating or two-position service. • Linkage requires no adjustment when used with Honeywell valves and Modutrol IV™ Motors. • Q5001 Valve Linkage replaces Q601 and Q618 Valve Linkages. • Linkage mounts directly to the valve bonnet; motor mounts to linkage bracket. • Easy-to-read position indicator. • Valve stem lift height cam selectable. • Overtravel permits tight close-off without excessive motor strain. • Available brackets make linkages adaptable to many valve bodies. • Models available with 80 lb, 160 lb, and 320 lb stem force. • Reversible cams on the Q5001 allow field selection of normally open or normally closed valve operation. • All models have anti-spin. |