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Gamme Watts
Spare parts kitsPressure reducing valves - 7 BIS
7 BIS
flats and house individual water supply
female/female
Description :
- MAXIMUM UPSTREAM PRESSURE 16 bar θ 80°C
- 1/4'' pressure gauge connection and drain at the bottom of the casing
- Downstream setting : 1 to 5.5 bar (indicative value according to EN1567 standard)
- Possibility to set-up pre-set at 3 bar downstream
- CASING : bronze
- female/female
| DN | PFA | PS | Cat | Ref. | Kg | |||||
| " | mm | bar | L1 | L2 | G1 | G2 | Water | Other fluids | ||
| 1/2 | 15 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7209 | 0,500 | |
| 3/4 | 20 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7210 | 0,600 | |
| 1 | 25 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7552 | 0,950 | |
| 1 1/4 | 32 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7553 | 1,550 | |
| 1 1/2 | 40 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7554 | 2,050 | |
| 2 | 50 | 16 | 16 | 16 | x | 16 | 4.3 | 149B7555 | 3,700 | |
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