Automatic HFC227 gas fire extinguishing system EA kg 3 - A B - Code BGHFCAUTKG3SIS78 - RINA “SERIE MARE” certificate

Technical data sheet

FEATURES:
- cylinder alloy steel, epoxypolyestere powder painting, red ral 3000.
- extinguishing agent gas hfc 227 ea.
- propellant nitrogen (n2).
- valve automatic m. 30x1.5, set 93 °c. (with bulb in standard equipment) supplied with pressure switch set at 11 bar.
- use a b fire rating (solid materials, flammable liquids).
- activation:
- automatic when bulb temperature is reached.
on request (see optional):
- with manual actuator in protected control box;
- with pyrotechnic cartridge for electric activation.
- bracket wall-mounted in standard equipment.

TECHNICAL SPECIFICATIONS:
- fire rating: a b
- extinguishing agent: gas hfc 227 ea
- propellant: nitrogen (n2), 15 bar at 20 °c
- temperature range: -30°c / +60°c
- gas hfc quantity hfc: 3 kg
- dimensions (without bracket) h x l max x ø cylinder (mm): 440 +/- 5 x 140 +/- 3 x 130 +/- 1
- c % (concentrazione gas in volume): 7,611
- m3/kg: 0,1373
- discharge time: 20 sec.
- coverage area: 5 c.m.
- cylinder pressure test: pt 27 bar
- valve tightening torque: between 40 and 50 nm
- cylinder material: alloy steel
- external/internal treatment: sandblast and epoxypolyestere powder painting, red ral 3000 colour