Beskrivning
The Reliable Model G4 XLO-QR ECLH/ECOH Concealed sprinkler is an Extended Coverage Sprinkler for use in Light Hazard and Ordinary Hazard occupancies with a coverage area of up to 37,2 m2 per sprinkler.
The use of extended coverage sprinklers can provide lower installation costs by requiring fewer sprinklers, less piping and reduced labor. The larger K-factor 11.2 (160 metric) provides for reduced pressures to achieve the required flow compared with smaller K-factor sprinklers.
The G4 XLO-QR ECLH/ECOH can eliminate the need for precise cutting of drop nipples. The Thread-on/Thread-off cover plate assembly provides up to 1/2” (13 mm) of adjustment to allow the cover to fit accurately against the ceiling. The fire protection system need not be shut down when adjusting or removing the Thread-on/Thread-off cover plate assembly.
Fördelar
- Extended Coverage Ordinary Hazard protection to 37.2 m2 per sprinkler.
- Nominal K-factor of 11.2 (160 metric).
- Ordinary temperature rated – 165°F (74°C).
- Flat cover plate with ½” (13 mm) assembly adjustment.
- Smooth aesthetic ceiling profile.
- Solid or perforated cover plate available in a wide variety of colors and finishes.
- Threaded cover plate does not require clips or springs.
Listningar & Godkännanden
- Listed by Underwriters Laboratories, Inc.
and certified by UL for Canada (cULus).
Listningskategori hos UL:
Sprinklers, Automatic and Open Extended Coverage Sprinklers-Light
Hazard and Ordinary Hazard Occupancy UL
Guide Number – VNIV
Art.num | Modell | Respons | Temperatur | K-faktor | Riskklass | Anslutning | Typ | Färg | SIN | Nyckel |
KG4X1 | G4 XLO-QR | Quick | 74°C | 160 | Light Hazard/ Ordinary Hazard |
DN20/¾” | Flat Concealed Pendent | Vit | R7146 | G4 |
Allmänna anvisningar:
- Sprinkler Nordic AB förbehåller sig rätten att ändra tekniska uppgifter utan medgivande.