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Siemens Building Technology 331-4810 2 3/8" Stroke 8-13 PSI Pneumatic No. 3 Damper Actuator
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Delivery and Shipping
Delivery and Shipping
Fedex ground and freight. Most parts ship same day and arrive within two days.
This 331 Number 3 Pneumatic Damper Actuator is a rugged, metal-fabricated device that provides gradual or positive actuation of HVAC dampers. This actuator has a nominal spring range of 8 to 13 psi, is front mounting and has an ozone-resistant rolling rubber diaphragm. This actuator has an air connection of 1/8" NPT internal threads with a straight dual barb fitting for 1/4" OD tubing.
Specifications:
Manufacturer: Siemens Building Technology
Manufacturer Part Number: 331-4810
Product Type: Damper Actuator
Actuator Type: Pneumatic
Pneumatic Model: No. 3
Stroke: 2 3/8"
Spring Range: 8-13 PSI
Mounting: Front
Dimensions: 7.15" x 5.1" x 3.9"
Weight: 2.0 lb.
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