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ciri-ciri:
Connection Ends: BS EN 1092-2:1997
Working Pressure: PN10/16
Temperature Range: 0℃- 80℃
Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
Deluge alarm valve is a key component used in fire sprinkler systems and is widely used in fire extinguishing systems in industries such as industry, petroleum and natural gas, chemical industry, and electric power.
| Inci | mm | Tekanan |
| 2″ | 50 | PN10/PN16 |
| 2.5″ | 65 | PN10/PN16 |
| 3″ | 80 | PN10/PN16 |
| 4″ | 100 | PN10/PN16 |
| 5″ | 125 | PN10/PN16 |
| 6″ | 150 | PN10/PN16 |
| 8″ | 200 | PN10/PN16 |
| 10″ | 250 | PN10/PN16 |
| 12″ | 300 | PN10/PN16 |
Kumpulan teknologi cecair ialah syarikat pertama di utara China yang pakar dalam bidang perlindungan kebakaran.
SISTEM PIPING TEKNIK BENDALIR (TIANJIN) CO.,LTD2024
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