SWH-1 and SWH-2 fireproof wall-mounted spray nozzles
Manufacture:
Sewoong
Product code:
SWH-1 và SWH-2
Heat-expanding liquid (mixture of glycerol or ethers) sealed and sealed on special glass to prevent fire When the ambient temperature increases because of heat the liquid in the glass bulb expands and Glass ball An upward spray head that has the effect of interrupting and discharging water to extinguish the fire.
Product information
Specifications
| Descriptions | SWH-1 | SWH-2 |
| Operating temperature | 68˚C | 93˚C |
| Environment temperature | 39˚C | 56˚C |
| Glass color | Red | Green |
| React | Early Response Type / Standard Response Type | |
| Nozzle type | Wall type (Horizontal side wall type) | |
| Size | PT1 / 2 "(15A) | |
| K | Ø11.2 | |
| Flow | 80 LMP (1kg / ㎠ -1 phút) | |
| Pressure | 2,5Mpa | |
| Structure | Brass Forging (Forged Brass) | |
| Plating | Nickel - Chrome Plated (Ni-Cr Plate) | |
Drawing installation
.png "Đầu phun hướng ngang vách tường chống cháy SWH-1 và SWH-2")
.png "Đầu phun hướng ngang vách tường chống cháy SWH-1 và SWH-2")
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