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CRYOGENIC
Type 05719 - Check Valve, DIN EN Flanges
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Cryogenic-Check Valves, PN25 Stainless steel body and cap with spring, opening pressure ca. 0.1 bar "cleaned and degreased for oxygen service" Part-No. 05719.X.0052 Flanged connection acc. to DIN EN 1092-1 PN25 Disc seal: PTFE Applications: Approved for hydrogen, air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K) |
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| Type 05719 - Standard design | Technical data | |
| Nominal size | DN | 200 |
| Dimension code - Flange EN 1092-1 PN25 | .X. | 0219 |
| Flange-Ø | D-PN | 340 |
| Face-to-face dimension | FF | 760 |
| Height | H | 285 |
| Weight | ca. kg | 146 |
| Kvs-Value | m³/h | 680.0 |
| Cv-Value | gal/min | 793.0 |
| Dimension in mm. Leakage rates will be provided on request |
