Description
Reliable DH56 Series sprinklers are fast (Quick Response) automatic extended protection industry (HSW) light sprinkler class applications. Typical applications include walkways or other long narrow spaces always the size of 8,5m x 3m up. the temperature sensitive part of the sprinklers is 3 mm glass capsule. with Conceald nozzle models use SWC model of the protective cover.
Features
1. Nominal K-value= 80
2. Horizontal Sidewall, HSW
3. Protection narrow space size 8,5m x 3m asti
4. Sprinkler distance from the ceiling102-305mm
5. Min.gap 4,3m
6. Thread size ½”NPT
Listings and Approvals
1. Listed by Underwriters Laboratories Inc. and
UL certified for Canada (cULus)
2. NYC MEA 258-93-E
Sprinkler Temp. | Glass Bulb color | SWC Cover Temp. | Max.Ambient Temp. |
68ºC | Red | 57ºC | 38ºC |
79ºC | Yellow | 74ºC | 66ºC |
93ºC | Green | 74ºC | 66ºC |