Pressure reducing valves - 10 BIS
- MAXIMUM UPSTREAM PRESSURE 25 bar θ 80°C
- 10 BIS : With 1/4'' plugs on both sides to allow pressure gauge connection
- Possibility of assembly of compensating spring (except for 4'' size) to obtain settings at 0.5 bar
- Setting : from 1 to 6 bar (indicative value according to EN1567 standard)
- Pre-set at 3 bar
- CASING : bronze
DN | PFA | PS | Cat | Ref. | Kg | |||||
" | mm | bar | L1 | L2 | G1 | G2 | Water | Other fluids | ||
3/8 | 10 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7003 | 149B7746 | 1,250 |
1/2 | 15 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7004 | 149B7736 | 1,250 |
3/4 | 20 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7005 | 149B7737 | 1,750 |
1 | 25 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7006 | 149B7738 | 2,700 |
1 1/4 | 32 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7007 | 149B7739 | 4,800 |
1 1/2 | 40 | 25 | 25 | 25 | x | 25 | 4.3 | 149B7008 | 149B7740 | 6,500 |
2 | 50 | 25 | 25 | 25 | x | 20 | 4.3 | 149B7009 | 149B7741 | 9,800 |
2 1/2 | 65 | 25 | 25 | 25 | x | 15 | 4.3 | 149B7011 | 149B7743 | 13,50 |
3 | 80 | 25 | 25 | 25 | x | 12 | 4.3 | 149B7012 | 149B7744 | 17,90 |
4 | 100 | 25 | 25 | 25 | x | 10 | 4.3 | 149B7225 | 149B7745 | 33,60 |