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Fire Concealed Sprinkler Systems

Technical Data

Style: Concealed type Orifice size: 11.3mm K- factor: 5.6 Thread size: 1/2" NPT (12.7mm) Temperature rating: 155º F/68ºC Sprinkler with 135º F/57ºC Cover plate 200º F/93.3ºC Sprinkler with 165º F/79ºC Cover plate Maximum working pressure: 175psi (12.1 Bar)

Product Description

Model CSH4 adjustable concealed sprinklers are standard spray sprinklers using a 5mm glass bulb that allow over 1/2"(12.7mm) of adjustment with an aesthetical pleasing cover plate design.These sprinklers are perfect for applications in light or ordinary hazards.

Operation

The operating mechanism consists of a liquid filled 5mm frangible capsule. Sprinklers absorb heat through the ceiling cover plate which is soldered to the adjustable retainer ring with a fusible alloy.At the rated temperature, the alloy fuses, resulting the plate dropping away from the sprinkler.At this point the deflector drops down below the ceiling exposing the glass bulb to the fires heat resulting the bulb burst to allow the water flow.

Fire Concealed Sprinkler Systems: Finishes

Sprinkler: Brass
Cover plate Standard: Chrome, White, Bright Brass Optional: Brushed Chrome, Black, Bright White

The next step

For more information about Fire Concealed Sprinkler Systems, either email the sales team or call +44 (0) 870 066 4401.