Damper Actuator, Pneu No 4, 4″ Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S
- Pneumatic Model
- No. 4
- Spring Range
- 8-13 psi
- Ball Joint Connector
- NO
- Clevis
- NO
- Mounting Style
- Pivot
- Pivot
- YES
- Pneumatic Bracket
- NO
- Positioning Relay
- NO
- Stroke
- 4 in
Resources
^^331 No. 4 Pneumatic Damper Actuator, UL recognized for fire and smoke applications; rugged, metal-fabricated device provides gradual or positive actuation of HVAC and fire/smoke dampers. 8 to 13 psi, integral pivot mounting, replaceable diaphragm; Air connection of 1/8″ NPT female, dual barb elbow fitting for 1/4″ OD tubing.