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特徴：
Connection Ends: AWWA C606
Working Pressure: 363PSI and 300PSI
200PSI and 250PSI available upon request
Temperature Range: 0℃ – 68℃
Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
Electical Ratings: 125/250VAC 5A 24/30VDC 3A
Minimum Flow Rate For Alarm: 4-10 gpm
水流計 is a device used in water-based fire protection systems to monitor changes in water flow and provide immediate feedback on valve switches, pump stations, or other fire protection equipment. It is commonly used in automatic sprinkler systems such as sprinkler systems.
| インチ | んん | 圧力（psi） |
| 2″ | 50 | 300/363 |
| 2 1/2″ | 65 | 300/363 |
| 2 1/2″ | 65 | 300/363 |
| 3″ | 80 | 300/363 |
| 4″ | 100 | 300/363 |
| 5″ | 125 | 300/363 |
| 5″ | 125 | 300/363 |
| 6″ | 150 | 300/363 |
| 6″ | 150 | 300/363 |
| 8″ | 200 | 300/363 |
Fluid tech group は中国北部で初めて防火分野を専門とする企業です。
フルイドテックパイピングシステムズ（天津）株式会社2024
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