Johnson Controls MP823D001A Pneumatic Valve Actuator, 25 Sq In, 4-8 PSI

Description

Johnson Controls MP823D001A Pneumatic Valve Actuator Overview

The Johnson Controls MP823D001A is a heavy-duty pneumatic valve actuator engineered for precise, reliable valve positioning in commercial and industrial HVAC systems. Featuring a 25 square inch diaphragm area, this actuator delivers the force needed to operate a wide range of two-way and three-way control valves. Supplied complete with a mounting kit, it is ready for straightforward field installation.

Key Features

• 25 square inch diaphragm for high-force actuation
• 4–8 PSI spring range for accurate modulating control
• 3/4″ stroke length for positive, full-travel valve operation
• 1/4″ OD barbed fitting air connection for easy pneumatic tubing hookup
• 25 PSI maximum control pressure rating
• Spring return, stem up fail-safe action for system safety on air loss
• Includes mounting kit for simplified installation

Technical Specifications

• Model: MP823D001A
• Brand: Johnson Controls
• Diaphragm Area: 25 square inches
• Spring Range: 4–8 PSI
• Stroke: 3/4″
• Air Connection: 1/4″ OD barbed fitting
• Maximum Control Pressure: 25 PSI
• Actuator Action: Spring return, stem up
• Includes: Mounting kit

Applications

Ideal for use in pneumatic control systems in commercial buildings, hospitals, universities, and industrial facilities. The MP823D001A is well-suited for controlling hot water, chilled water, and steam valves in air handling units, fan coil units, and other hydronic HVAC applications where dependable spring-return fail-safe operation is required.