Description
The Johnson Controls D-3153-2 is a heavy-duty pneumatic damper actuator engineered for precise, reliable damper positioning in commercial and industrial HVAC systems. Built with a die cast aluminum body for long-lasting durability, this actuator features a large 15″ diaphragm that delivers consistent force output across its full operating range. The included universal mounting bracket simplifies installation on a wide variety of damper configurations, reducing labor time and the need for additional hardware.
Key Features
- 8–13 PSI spring range for accurate, fail-safe damper positioning
- 3″ stroke provides ample travel for effective damper blade control
- 0–20 PSIG control air pressure operating range
- 15″ diaphragm for high force output and smooth actuation
- Die cast aluminum body for superior strength and corrosion resistance
- 1/8″ NPT straight barbed fitting air connection for easy pneumatic hookup
- Universal mounting bracket included — no additional hardware required
Specifications
- SKU: D-3153-2
- Brand: Johnson Controls
- Actuator Type: Pneumatic Damper Actuator
- Spring Range: 8–13 PSI
- Stroke: 3″
- Control Air Pressure: 0–20 PSIG
- Diaphragm Size: 15″
- Body Material: Die Cast Aluminum
- Air Connection: 1/8″ NPT Straight Barbed Fitting
- Mounting: Universal Mounting Bracket Included
Applications
The D-3153-2 is ideal for use in pneumatic HVAC control systems where dependable damper actuation is critical. Its robust aluminum construction and wide control air pressure range make it well-suited for commercial air handling units, VAV systems, economizers, and other applications requiring precise airflow regulation.
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