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Water Fog Fire Sprinkler,Jin YuanModel:DN15,DN20certification:CCC,ISO9001:2008Finish:natural brass or chrome plating
1 Specifications
| brand name | item | model | Style | Thread Size | Max Working Pressure | Finish |
| Jin Yuan | Water Fog Fire Sprinkler | DN15 DN20 | Centrifugal with strainer | 1/2",3/4",1" | 175pisg/1.2Mpa(12bar) | Natural Brass or Chrome Plating |
2 Detail pictures
3 Recommendation products
Type | Upright | Pendent | Sidewall | Common | Concealed | ESFR | |||||
Model | ZSTZ | ZSTX | ZSTBS | ZSTP | ZSTDY | ZSTY | |||||
Nominal Diameter (mm) | DN15 | DN20 | DN15 | DN20 | DN15 | DN20 | DN15 | DN20 | DN15 | DN20 | DN20 |
Connecting Threaded (Inch) | 1/2 | 3/4 | 1/2 | 3/4 | 1/2 | 3/4 | 1/2 | 3/4 | 1/2 | 3/4 | 3/4 |
Flux Coefficient | 80 | 115 | 80 | 115 | 80 | 115 | 80 | 115 | 80 | 115 | 115 |
Bulb Diameter | 5mm glass bulb for standard response 3mm glass bulb for quick response | ||||||||||
Response Time | 15seconds in general for 5mm glass bulb 8seconds in general for 3mm glass bulb | ||||||||||
Response Time Index RTI (m·s)0.5 | 87 for 5mm glass bulb 22—25 for 3mm glass bulb | ||||||||||
4 Products certification