Pneumatic FireBreak Shutter with 24VDC solenoid, copper compressed air tubing and flanged ends w/ co-flanges. Closure and reset by pneumatics. ATEX Certified EN1366-2 EN13501-3 CSI1643FR REI120-RE120.
**Horizontal & Vertical Mounts** “PA” Models for mounting FBS in vertical orientation in horizontal duct / “PHA” Models for mounting FBS in horizontal orientation in vertical duct.
Blade held open by pneumatic air with automatic high speed closure by pneumatic air. Pneumatic reset.
- Heavy duty welded steel construction
- Flanged inlet and outlet with co-flanges
- Self cleaning design
- Integral gasketing for positive seal
- Epoxy powder coated safety red finish
- ATEX certified
Notes: 1. 1/4″ compressed air connection is required – 90-100 PSI (Sizes 8″ø – 30″ø) – 2. 1/2″ compressed air connection is required – 90-100 PSI (Sizes 32″ø – 48″ø) – 3. Must be activated by an electrical signal – 4. 1 second closure time (Sizes 8″ø – 18″ø) – 5. 1.5 second closure time (Sizes 20″ø – 30″ø) – 6. 2 second closure time (Sizes 32″ø – 40″ø) – 7. 2.5 second closure time (Sizes 44″ø – 48″ø)