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DIN 3903:2024-02

Non soldering compression fittings with cutting ring - Elbow stud with taper threaded stud end (not for new design) / Note: Date of issue 2024-01-12

Fecha de anulación: 2026-03-01
Anulada
Idiomas disponibles: Alemán
Resumen: This document applies to elbow screw-in connectors with tapered screw-in thread and cutting ring connection in accordance with DIN EN ISO 8434-1, which are used in solderless pipe fittings. The elbow screw-in connectors are not suitable for the high-pressure range above 100 bar. Depending on the medium, operating pressure, temperature and material pairing, there is no guarantee of tightness. A sealant should therefore be used depending on the intended use. As a replacement for series L and S, directionally adjustable spigots can be used in conjunction with screw-in spigots in accordance with DIN EN ISO 8434-1.

Keywords: Clamping joints|Compression fittings|Conical form|Design|Designations|Dimensions|Elbows (pipes)|Elbow-type screwed sockets|Fittings|Marking|Materials|Nozzles|Olives (compression fittings)|Pipe fittings|Screwed fittings|Screw-in threads|Solderless|Specification (approval)|Taper threads|Threads|Unions
ICS: 23.040.60 - Bridas, acoplamientos y juntas
CTN:

Reemplazo Normas

Es reemplazada por DIN 3903:2026-03

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