MP845E001

The Johnson Controls MP845E001 is designed as a pneumatic valve actuator, tailored for applications involving the management of hot-water, chilled-water, and steam control valves. With a substantial effective diaphragm area of 50 square inches, this actuator ensures substantial performance across various tasks. Weighing in at 31 lbs, it features an impressive spring range from 9 to 13 psig, allowing it to adapt to different operational needs.

This actuator permits a maximum air pressure of 25 psig (172 kPa), providing reliable operation under diverse conditions. The actuator’s stroke measures 1-1/8 inches, facilitating the necessary movement for valve actuation. Furthermore, it includes a barbed fitting tailored for connecting to 1/4-inch O.D. polytubing, ensuring ease of installation.

Durability is upheld through its housing made from corrosion-resistant steel, suitable for extended use in challenging environments. The diaphragm is crafted from molded synthetic rubber, adding another layer of reliability to its functionality. Designed to operate effectively within a temperature range of -29 to 66°C, the MP845E001 maintains operational integrity across diverse environmental conditions.

Additionally, this actuator option can come with a factory-mounted yoke assembly, enhancing its adaptability for specific installations. Overall, the MP845E001's combination of robust construction and versatile operational capabilities makes it a solid choice for effective valve control.