Ceiling Sprinkler concealed
Product code :
Ceiling Sprinkler concealed
Price list of Hochiki fire alarm equipment 2021 concealed ceiling nozzle , Maximum working pressure: 175 PSI / 11.6 kg / cm2 ,Temperature: 68
° and cover 57
° ,Plating: Chrome , UL Standard, Contact: 0917 911 114
Product information
Discharge rate: 22 GPM
Maximum working pressure: 175 PSI / 11.6 kg/cm2
Nominal temperature. : 68° and visor 57°
Required hole diameter in the ceiling: 60 to 70 mm
Melting metal: About 60% tin alloy
| React | Direction | Pin code | K | The firm | Size | Temperature | Standard | Mạ |
| Standard | Che giấu | NI072 | 5,6 (80) | New age |
1⁄2 ”NPT hoặc 1⁄2 ”PT |
68 ° C / 79 ° C | UL được liệt kê | Chrome |
| Quick | Che giấu | NI082 | 5,6 (80) | New age |
1⁄2 ”NPT or 1⁄2 ”PT |
68 ° C / 79 ° C | UL standard | Chrome |
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