DIN 3858:2005-08
Whitworth pipe threads for pipe unions - Parallel internal thread and taper external thread - Dimensions / Note: To be replaced by DIN 3858 (2025-06).
| Fecha edición: |
2005-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard applies to joints between taper external threads an pipe unions and screw plugs with adapter end type C according to DIN 3852-2, with parallel internal threads, receiving holes type Z according to DIN 3852-2. The parallel internal thread and the taper external thread have the same nominal sizes for the thread diameters and the thread profile as the threads according to DIN EN 10226-1. The taper external thread, however, has a shorter useful length of engagement. |
| Keywords: | Compression fittings|Conical form|Cylindrical shape|Dimensional tolerances|Dimensions|External threads|Internal threads|Limit dimensions|Parallel threads|Pipe threads|Taper threads|Thread forms|Threads|Tolerances (measurement)|Whitworth|Whitworth pipe threads|Whitworth screw threads |
| ICS: | 21.040.20 - Roscas en pulgadas, 21.040.30 - Roscas especiales |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 3858:1988-01 |










