DIN 477:2021-04
Gas cylinder valves for cylinder test pressures up to 300 bar - Valve inlet and outlet connections
| Fecha edición: |
2021-04-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard applies to cylinder valves according to DIN EN ISO 10297 for compressed, liquefied and dissolved gases and specifies the requirements for inlet and outlet connections of cylinder valves rated for cylinder test pressures up to and including 300 bar, if not otherwise specified. It specifies further the gauges for the tapered thread W 31,3 × 1/14 (acetylene). |
| Keywords: | Acetylene|Bottles|Connecting dimensions|Connecting threads|Connections|Definitions|Dimensions|Discharge connections|Gas cylinders|Gas holders|Gas mixtures|Gas type|Gas valves|Gases|Gauges|Metric screw threads|Outlet connections|Pressure vessels|Screw thread profiles|Specification (approval)|Stop valves|Taper threads|Test gases|Test pressure|Thread-connections|Threads|Types|Valves|Verification |
| ICS: | 23.060.40 - Reguladores de presión |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 477:2020-11 |










