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https://www.econosto.nl/product-sheet/127782
Details
Econ® (chromium) steel wafer type disc check valves with spring-loaded disc, metal seated, stainless steel trim, pressure rating PN 40, standard suitable for mounting between flanges acc. to DIN PN 6-40, short Face To Face, low weight and low pressure loss. Suitable for horizontal and vertical installation.
Application
Cold and hot water, oil, air, gases and other neutral media. Disc type check valves can also be used as vacuum breaker.
Pressure and Temp Range
| Doorlaat | Druk- en temperatuur | Maximale temperatuur | Minimale temperatuur |
|---|---|---|---|
| DN15-40 | 40 bar – 120°C | +400°C | -10°C |
| 30 bar - 400°C | |||
| DN50-125 | 40 bar – 120°C | +400°C | -10°C |
| 33 bar - 200°C | |||
| 25 bar - 300°C | |||
| 16 bar - 400°C | |||
| DN150-200 | 16 bar – 120°C | +400°C | -10°C |
| 13 bar - 200°C | |||
| 10 bar - 300°C | |||
| 8 bar - 400°C |
Dimensions
| DN | L | d | d1 | D1 | D2 | Gewicht | Openingsdruk | |||
| Hor. stroming | vert. dalende stroming |
vert. stijgende stroming |
vert. stijgende stroming zonder veer |
|||||||
| [mm] | [kg] | [mbar] | [mbar] | [mbar] | ||||||
| 15 | 17 | 51 | 28 | 43 | 15 | 0,15 | 20 | 16 | 24 | 4 |
| 20 | 20 | 61 | 33 | 53 | 20 | 0,25 | 20 | 16 | 24 | 4 |
| 25 | 23 | 71 | 41,5 | 64 | 25 | 0,3 | 20 | 16 | 24 | 4 |
| 32 | 28 | 82 | 51,5 | 76 | 32 | 0,6 | 20 | 16 | 24 | 4 |
| 40 | 31,5 | 92 | 58,5 | 86 | 40 | 0,8 | 20 | 15,5 | 24,5 | 4,5 |
| 50 | 40 | 108 | 71,5 | 96 | 48,5 | 1,3 | 20 | 15 | 25 | 5 |
| 65 | 46 | 127 | 90 | 116 | 63 | 2 | 20 | 14,5 | 25,5 | 5,5 |
| 80 | 51 | 142 | 110 | 132 | 77 | 2,3 | 20 | 13,5 | 26,5 | 6,5 |
| 100 | 61 | 162 | 126 | 152 | 96 | 3,5 | 20 | 13,5 | 26,5 | 6,5 |
| 125 | 90 | -- | 161 | 193 | 118 | 8 | 20 | -- | 34 | 14 |
| 150 | 106 | -- | 186 | 218 | 138 | 17 | 20 | -- | 33 | 13 |
| 200 | 140 | -- | 240 | 275 | 194 | 23 | 20 | -- | 32 | 12 |
| voor DN15-100 geldt D1=PN6 / d=PN10-40 en voor DN125-200 geldt D1=PN6-40 | ||||||||||
Extra information
Additional Information
| Weight (g.) | 2.45 |
|---|---|
| Dimensions (LxWxH) | 140 x 140 x MM |
| Connection | N/A |
| Part number | EC026340080CRB5 |
| CBS-number | 84813091 |
| Manufacturer | Econ |
| Series / Programname | N/A |
| Type | 2634 |
| Nominal inner diameter | DN 80 |
| Valve shape | Disc |
| Mounting between flanges | PN 6 to 40 |
| Pressure rating | PN 40 |
| Sealing | Metal |
| Body material | Steel |
| Material quality | C 22.8 (1.0460) |
| Standard face to face length | EN 558, Serie 52 |
| Construction length (mm) | N/A |
