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#4 Pneumatic Air Actuator w/ Universal Kit & Positioning Relay, 8-13 psi
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Product Highlights
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8 to 13 psi
Universal
Description
–
The No. 4 Pneumatic Damper Actuator is a totally
enclosed pneumatic piston type actuator designed to
actuate dampers for ventilating systems, mixing box
control, and other applications requiring a large,
effective diaphragm area and long stroke. The No. 4
Hesitation Actuator is frequently used to operate the
outdoor air damper on unit ventilators.
Features:
Features:
- All metal body construction
- Replaceable, ozone-resistant, EPDM rubber, rolling diaphragm
- Pivot mounting for extended shaft or frame mounting
- Fixed bracket mounting
- Direct front mounting
- Positioning relay (optional)
- Forward travel stops (optional)
- Adjustable hesitation point (hesitation actuator only)
Specs
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| Product Type: | Actuator |
|---|---|
| Spring Range: | 8 to 13 psi |
| Mount: | Universal |
| Stroke: | 4" |
Questions?
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Call or text 888-757-4774
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Friday
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Saturday – Sunday
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4 Replacement Parts
Feedback Spring
SKU: 147-313
SiemensPositioning Relay Mounting Kit
SKU: 147-314
SiemensEPDM Diaphragm Kit (5 Pack)
SKU: 333-071
SiemensRL 147 Positioning Relay Calibration
SKU: 147-2000
Siemens
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