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CRYOGENIC
Type 05717 - Check Valve
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Cryogenic-Check Valves, PN50 Stainless steel body and cap with spring, opening pressure ca. 0.1 bar “cleaned and degreased for oxygen service" Part No. 05717.X.0001 Female thread connection (G) acc. to ISO 228/1 Part No. 05717.X.0006 Female thread connection NPT acc. to ANSI B 1.20.1 Available options - on request only: - Female thread connection (R) acc. to ISO 7-Rc Applications: Approved for air gases, vapours and cryogenic liquefied gases incl. H2 and LNG. Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K) |
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| Type 05717 - Standard design | Technical data | ||||||||
| Nominal size | DN | 10 | 10 | 15 | 20 | 25 | 40 | 40 | 50 |
| Thread size | GW | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
| Dimension code | .X. | 0200 | 0300 | 0400 | 0600 | 1000 | 1200 | 1400 | 2000 |
| Face-to-face dimension | FF | 70 | 70 | 85 | 100 | 115 | 130 | 130 | 155 |
| Height | H | 71 | 71 | 71 | 72 | 75 | 95 | 95 | 95 |
| Weight | ca. kg | 0.7 | 0.7 | 1.0 | 1.3 | 1.6 | 3.9 | 3.9 | 5.7 |
| Kvs-Value | m³/h | 1.6 | 2.2 | 4.3 | 6.7 | 11.5 | 20.6 | 22.6 | 37.1 |
| Cv-Value | gal/min | 1.9 | 2.6 | 5.0 | 7.8 | 13.4 | 23.9 | 26.3 | 43.2 |
| Dimension in mm. Leakage rates will be provided on request |
