Description
Johnson Controls MP822E001 Pneumatic Valve Actuator Overview
The Johnson Controls MP822E001 is a 25 square inch pneumatic valve actuator engineered for reliable, precise valve control in commercial and industrial HVAC systems. Featuring a spring return stem-up action, this actuator delivers consistent performance across a broad range of pneumatic control applications — without the need for a separate mounting kit.
Key Features
- 25 square inch diaphragm area for strong, dependable actuation force
- 9–13 PSI spring range for accurate, responsive valve positioning
- 1/2″ stroke length for positive valve travel and tight shutoff
- 1/4″ OD barbed fitting air connection for easy pneumatic line hookup
- 25 PSI maximum control pressure rating for safe, reliable operation
- Spring return stem-up fail-safe action ensures valve returns to a defined position on air loss
- Supplied without mounting kit — compatible with a wide range of Johnson Controls and compatible valve bodies
Technical Specifications
- Model: MP822E001
- Diaphragm Area: 25 square inches
- Spring Range: 9–13 PSI
- Stroke: 1/2″
- Air Connection: 1/4″ OD barbed fitting
- Maximum Control Pressure: 25 PSI
- Action: Spring return, stem up
- Mounting Kit: Not included
Applications
Ideal for use in commercial building automation systems, air handling units, and hydronic heating and cooling systems where pneumatic valve control is required. The spring return stem-up design provides a reliable fail-safe position, making it well-suited for critical control loops where valve position on air failure is an important safety consideration.
Why Choose the Johnson Controls MP822E001?
Johnson Controls pneumatic actuators are trusted throughout the HVAC industry for their durability and precision. The MP822E001 offers a straightforward installation with its barbed air fitting connection and is compatible with a variety of valve bodies, making it a versatile choice for new installations and replacement applications alike.
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