POWERS CONTROLS Pneumatic Damper Actuator
<p>The POWERS CONTROLS Pneumatic Damper Actuator (Model 331-2961) is a linear actuator designed for precise damper control in HVAC and fire/smoke applications. With a 4-inch stroke and an 8-13 psi spring range, it…
SKU 3G-OTH-67597
Also listed as: 3312961 · 331 2961
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
<p>The POWERS CONTROLS Pneumatic Damper Actuator (Model 331-2961) is a linear actuator designed for precise damper control in HVAC and fire/smoke applications. With a 4-inch stroke and an 8-13 psi spring range, it delivers reliable performance for modulating or two-position control. The pivot mounting and rubber construction ensure durability and flexibility in installation.</p><p>Ideal for building management systems and industrial ventilation, this actuator is a trusted choice for engineers and contractors. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia. Contact us for global shipping options.</p>
Frequently Asked Questions
What is the stroke and spring range of the POWERS CONTROLS 331-2961 actuator?
The actuator has a 4-inch stroke and a spring range of 8 to 13 psi.
Is this actuator suitable for fire/smoke applications?
Yes, it is specifically designed for fire/smoke applications.
Used in
Common applications for POWERS CONTROLSPOWERS CONTROLS Products
3G Electric supplies POWERS CONTROLS linear actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.