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CRYOGENIC
Type 09440 - Gate valve
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Cryogenic-Gate Valves, PN50 Stainless steel body and topwork, one way tightening (in flow direction), "live loaded" gland packing "cleaned and degreased for oxygen service" Working pressure: 5 - 50 bar, Leakage rate A acc. to DIN EN 12266 Working pressure: 0.7 - 4.9 bar, Leakage rate B acc. to DIN EN 12266 Part No. 09440.X.0121 Male thread for union connection Applications: Approved for air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -196°C / -321°F (77K) up to +120°C / +248°F (393K) |
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| Type 09440 - Standard design | Technical data | ||||
| Nominal size | DN | 25 | 40 | 50 | 65 |
| Thread size (G- / M-thread) | GW | - / M40x2 | G2 / M65x2 | G2-1/2 / M78x2 | G3 / M88x2 |
| Dimension code | .X. | 0250 | 0400 | 0500 | 0650 |
| Face-to-face dimension | FF | 133 | 133 | 110 | 100 |
| Height | H | 330 | 360 | 410 | 440 |
| Handwheel-Ø | B | 125 | 125 | 150 | 150 |
| Weight | ca. kg | 3.3 | 4.8 | 7.5 | 8.6 |
| Kvs - Value | m³/h | 43 | 93 | 125 | 227 |
| Cv - Value | gal/min | 51 | 111 | 149 | 264 |
| Dimensions in mm. |
