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- Contact Person : Ms. Qi Mary
- Company Name : Qingdao Harvest Power Industrial Co., Ltd.
- Tel : 0086188-532-13975
- Address : Shandong,Qingdao,No155, Nanjing Road, Qingdao, China
- Country/Region : China
- Zip : 266000
glass bulb 68 degree pendent fire sprinkler
Product Detailed
Related Categories:Firefighting Equipment
fire sprinkler
1.CCC and ISO certified
2.All copper alloy
3.Factory direct sales
4.Price concessions
fire sprinkler
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:
| Nozzle Temperature Rating | The maximum ambient temperature | Color liquid-filled glass ball |
| 57 | 38°C | Orange |
| 68 | 38°C | Red |
| 79 | 38°C | Yellow |
| 93 | 38°C | Green |
| 141 | 38°C | Blue |
glass bulb 68 degree pendent fire sprinkler
