The Sprinkler Models, including BL 5605 (Standard Response) and BL 5606 (Quick Response) models, is designed in accordance with UL 199 and FM 2000 standards. These sprinklers are specifically designed for horizontal sidewall installation, with recessed installation available using recessed escutcheon plates providing up to ¾ in. (19 mm) horizontal adjustment.
Available in multiple temperature ratings and finish options, the series features a cast body and frame for reliable performance and durability. The Sprinkler Models provides flexible installation options and dependable fire protection for a wide range of modern fire protection system applications.
| Model Number | BL 5605, BL 5606 |
|---|---|
| K-Factor | 5.6 (80) |
| Nominal Thread Size | 1/2" NPT |
| Maximum Tightening Torque | 21 ft-lbs (28.6 Nm) |
| Working Pressure | PN 12 |
| Factory Hydrostatic Test | 100% tested at 500 PSI (34.50 Bar) |
| Max temperature | 57°C – 182°C (BL 5605) 57°C – 141°C (BL 5606) |
Engineered for dependable flow control and long-term operation.
Manufactured to meet recognised quality and performance standards.
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Flow control solutions supplied to customers worldwide.
