Siemens 331-3011 Number 6 Pneumatic, Damper Actuator, 4-Inch Stroke

Product ID : 39140268

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Galleon Product ID 39140268

UPC / ISBN 804766001703

Shipping Weight 14.65 lbs
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Model 331-3011

Manufacturer SIEMENS

Shipping Dimension 20.98 x 7.4 x 6.61 inches
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₱ 22,826

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Get it between 2025-08-19 to 2025-08-26. Additional 3 business days for provincial shipping.

Get it between 2025-12-05 to 2025-12-09. Additional 3 business days for provincial shipping.

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
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Siemens 331-3011 Number 6 Pneumatic, Damper Features

• All metal body construction

• Replaceable ozone-resistant, silicone rubber, rolling diaphragm

• Three spring ranges for sequencing with other devices

• Integral pivot with pivot post

• UL recognized for fire and smoke applications

About Siemens 331-3011 Number 6 Pneumatic, Damper

The Siemens 331 Number 6 Pneumatic Damper Actuator with integral pivot and pivot post is a rugged, metal-fabricated device that is UL recognized for use on fire dampers and leakage-rated dampers. This actuator has a nominal spring range of 3 to 13 psi, is mounted on a plate which allows extended shaft mounting and has a replaceable diaphragm. It has a 1/8" NPT female air connection and parts for frame mounting. The Number 6 Pneumatic Damper Actuator controls outdoor, return air, exhaust, face and bypass and fan discharge dampers. It is recommended for heavy-duty applications using multi-section dampers where either unison or sequence operation is required.