Honeywell Commercial MP953D1172 Pneumatic Coil Valve Actuator

Pneumatic Coil Valve Actuator — the Honeywell MP953D1172 provides dependable valve control for commercial HVAC and industrial applications. This spring-return actuator features a 7-1/8 inch bore, a compact 7-1/8 inch diameter with a 5-5/8 inch height, and a 3/4 inch stroke, delivering precise movement for tight valve control. Designed for 25 PSI operation with a spring range of 3 to 7 PSI, the unit is a reverse acting actuator that ensures fail-safe operation when air pressure is lost. Built to withstand demanding environments, it operates from -18 to 60 C and 5 to 95% RH, and connects via 5/32 inch OD dual barbed fittings or 1/4 inch OD plastic tubing. Suitable for valves with a bonnet size of 1-3/8 inch, this actuator is a robust choice for commercial and industrial systems.

• Spring Return design ensures predictable, fail-safe action whenever supply pressure is removed.
• Large bore and compact footprint: 7-1/8 inch diameter, 5-5/8 inch height, and 3/4 inch stroke.
• 25 PSI pressure rating with a 3–7 PSI spring range for versatile control.
• Reverse Acting operation provides reliable valve positioning in HVAC and process setups.
• Flexible air connections: 5/32 inch OD dual barbed fittings and 1/4 inch OD tubing.
• Wide environmental tolerance: -18 to 60 C and 5–95% RH.
• Compatible with bonnet size 1-3/8 inch valves for quick integration.