| Brand Name: | XL |
|---|---|
| Material: | Brass |
| Working pressure: | 1.2 |
| Size: | dn25 |
| Type: | ESFR |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Specification:
(1) rated working pressure: 12 bars(1.2MPa)
(2) airproof test pressure: 24bars(2.4MPa)
(3) strength test pressure: 30bars(3MPa)
(4) thread: 1/2", 3/4"
(5) large coverage glass bulb sprinkler
(6) 20mm diameter model:
(1) rated working pressure: 12 bars(1.2MPa)
(2) airproof test pressure: 24bars(2.4MPa)
(3) strength test pressure: 30bars(3MPa)
(4) thread: 1/2", 3/4"
(5) large coverage glass bulb sprinkler
(6) 20mm diameter model:
Nozzle Temperature Rating |
the maximum Ambient temperature |
Color liquid-filled glass ball |
| 57 | 38C | Orange |
| 68 | 38C | Red |
| 79 | 38C | Yellow |
| 93 | 38C | Green |
| 141 | 38C | Blue |
