K FACTOR | 80 (5.6) |
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STANDARD ORIFICE SIZE | 15mm (½”) |
STANDARD THREAD SIZE | ½” NPT |
RESPONSE | Standard Response |
BULB | 5mm |
MAXIMUM WORKING PRESSURE | 12.1 bar (175 psi) |
FINISH | Brass, chrome and white paint finish. Special RAL colours available on request |
APPROVALS | FM approved, cULus Listed, LPCB, VdS, CE, SBSC, Gost |
Un SPRINKLER este un dispozitiv sensibil la caldura conceput sa reactioneze la o temperatura prestabilita, prin eliberarea automata a unui flux de apa, imprastiindu-l uniform la nivelul solului. Orice tip de sprinkler este destinat echiparii instalatiilor fixe automate de stins incendii, avand rolul de a detecta focarul de incendiu. Rolul unui sprinkler este de a da alarma si de a stinge sau acoperi acest focar pentru ca stingerea lui sa se poata realiza cu ajutorul mijloacelor de protectie ale cladirii sau de catre pompieri, limitand astfel pierderile materiale.Aceste sprinklere sunt executate in conformitate cu directivele si standardele comunitatii europene: 89/106/CEE– EN 12259-1.
The Rapidrop model RD024 are Upright, Standard Response frangible glass bulb automatic sprinklers. CE marked, VdS, LPCB, FM approved and UL listed.
They are standard orifice fire sprinklers for installation in fire sprinkler systems designed in accordance with standard installation rules, e.g. EN12845 or the requirements of the authority having jurisdiction.
Pendent sprinklers produce a hemispherical water distribution pattern below the deflector. In a fire condition the heat causes the fluid in the glass bulb to expand which shatters the glass and releases the spring seal assembly. Water flows from the orifice onto the sprinkler deflector which diffuses the water into a uniform spray pattern which extinguishes or controls the fire.