low pressure water mist nozzle

B1/BM1 FM 0 - 260 m³

The FIREKILL™ B1/BM1 Low pressure water mist nozzle tested and approved to FM5560 machinery spaces, special hazard machinery spaces.
Data sheet B1 Data sheet BM1 Approval
Model B1_2
Data sheet B1 Data sheet BM1 Approval

Min. water pressure

12.5 bar ≈181 psi

Max. working pressure

16.0 bar ≈132 psi

Maximum height

5.00 m

Drop size

DV90 < 300 μm

Water capacity design

10 minutes

KV METRIC

2.8

FLOW RATE AT MIN PRESSURE

9.90 l/min

NOMINAL DENSITY

0.75 mm/m2

Aesthetic

Aesthetic fire protection

The FIREKILL™ B1 Open pendent nozzle is a small size low pressure water mist nozzle that blends into the surroundings. It is supplied in NiSn coated brass or stainless steel.

Design

Application

The FIREKILL™ B1/BM1 is a total flooding low pressure water mist system suited for fire protection of machinery spaces, special hazard machinery spaces with volumes up to 260 m³ and 5 meter in ceiling height. The system can be designed with different parameters depending on enclosure size, making it possible to optimize the system for its use.

Test and approvals

FM Approved

The FIREKILL™ B1/BM1 system is FM approved as it has been successfully tested to the FM5560 standard, appendix C in room sizes of 260 m³ (5m ceiling height).

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