Description
The Johnson Controls MP823C001 is a robust pneumatic valve actuator engineered for reliable, precise control in commercial HVAC and building automation systems. Featuring a 25 square inch diaphragm area, this actuator delivers dependable force output for modulating valve applications where consistent positioning is critical.
Key Features
- 25 square inch diaphragm area for strong, consistent actuation force
- 3–7 PSI spring range for accurate modulating control across a standard pneumatic signal range
- 3/4″ stroke provides precise valve travel for flow regulation
- 1/4″ OD barbed fitting air connection for easy, secure pneumatic tubing attachment
- 25 PSI maximum control pressure rating for safe, reliable operation
- Spring return stem-up action ensures fail-safe positioning upon loss of air pressure
- Supplied without mounting kit for flexible field installation with compatible hardware
Specifications
- SKU: MP823C001
- Brand: Johnson Controls
- Diaphragm Area: 25 Square Inches
- Spring Range: 3–7 PSI
- Stroke: 3/4″
- Air Connection: 1/4″ OD Barbed Fitting
- Maximum Control Pressure: 25 PSI
- Actuator Action: Spring Return, Stem Up
- Mounting Kit: Not Included
Application
The MP823C001 is designed for use with compatible Johnson Controls pneumatic valve bodies in commercial HVAC systems, including air handling units, fan coil units, and hydronic heating and cooling systems. The spring return stem-up fail-safe action ensures the valve returns to a defined position upon air pressure loss, supporting system safety and energy management goals. The 3–7 PSI spring range is compatible with standard pneumatic control systems operating within that signal band. A separate mounting kit is required for installation — consult Johnson Controls compatibility documentation to select the appropriate kit for your valve body.
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