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https://www.econosto.nl/product-sheet/524515
Details
Econ® cast iron Rayon CV patent valves are specially designed for central heating installations with. Unique in its design is the combination of an extremely low flow resistance, and the low maintenance stem seal with "back seat".
Through the smooth long neck and standard insulation cap the Econ® Rayon CV patent valves can be easily and effectively insulated, also with cooling applications.
Through the smooth long neck and standard insulation cap the Econ® Rayon CV patent valves can be easily and effectively insulated, also with cooling applications.
Pressure and Temp Range
| Temperature range | Max. pressure |
|---|---|
| -10°C / 120°C | 16 bar |
| Brief 130°C |
Dimensions
| DN | A | L | H | M | Weight | Kv-value |
|---|---|---|---|---|---|---|
| ["] | [mm] | [kg] | [m3/h] | |||
| 15 | 80 | 115 | 190 | 110 | 2,9 | 15,3 |
| 20 | 90 | 120 | 190 | 110 | 3,3 | 21,6 |
| 25 | 100 | 125 | 190 | 110 | 3,6 | 31,1 |
| 32 | 120 | 130 | 190 | 110 | 4,3 | 50 |
| 40 | 130 | 140 | 215 | 140 | 6,2 | 62 |
| 50 | 140 | 150 | 225 | 140 | 7 | 91 |
| 65 | 160 | 170 | 255 | 140 | 9,5 | 136 |
| 80 | 190 | 180 | 305 | 180 | 15,3 | 250 |
| 100 | 210 | 190 | 330 | 180 | 19,3 | 383 |
| 125 | 240 | 200 | 380 | 180 | 27 | 533 |
| 150 | 265 | 210 | 455 | 210 | 35,5 | 833 |
Extra information
Additional Information
| Weight (g.) | 6.75 |
|---|---|
| Dimensions (LxWxH) | 290 x 150 x MM |
| Part number | EC024330040GBK1 |
| CBS-number | 84818071 |
| Manufacturer | Econ |
| Series / Programname | N/A |
| Type | 2433 |
| Connection | Flange |
| Construction length (mm) | N/A |
| Built-in length | Short |
| Flange pressure stage from/to | PN 6 |
| Nominal diameter (reported) | DN 40 |
| Standard face to face length | EN 558, Series 14 |
| Body material | Cast iron |
| Material quality | Cast iron GG 25 (GJL-250) |
