Cim 3739 flanged balancing valves are used where an accurate flow measurement in big
heating or cooling systems is needed. The cast iron valves have flanges PN 16 and a valve
position storage device, enabling the opening and closing of the valve at the pre-set position.
They are supplied with binder points Cim 723.
Pressure Class: PN16. Temperature: -10°C÷120°C
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| Kg | 10 | 16 | 20 | 29 | 42 | 54 | 196 | 358 | 464 |
| Ø A | 70 | 140 | 140 | 140 | 140 | 140 | 360 | 400 | 400 |
| B | 125 | 187 | 205 | 222 | 251 | 247 | 721 | 808 | 855 |
| C | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| Ø D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
| Ø E | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
| n x Ø d | 4x19 | 4x19 | 8x19 | 8x19 | 8x19 | 8x23 | 12x23 | 12x28 | 12x28 |
| Kvs | 53,8 | 92,3 | 121,5 | 200,0 | 302,4 | 398,7 | 685,6 | 952,3 | 1.380,2 |