DIN Standards Committee Piping and Boiler Plant
Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread
Abstract
This document applies to screw-in sockets 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 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. given. A sealant should therefore be used depending on the intended use. In conjunction with screw-in hole form X according to DIN 3852-1 or DIN 3852-2, screw-in nozzles according to DIN 3901, series LL can also be used as a replacement. This document specifies dimensions and technical requirements.
Begin
2023-11-27
Planned document number
DIN 3900
Project number
08201510
Responsible national committee
NA 082-00-07 AA - Compression couplings
draft standard
Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread
2024-02
Order from DIN Media
previous edition(s)
Non soldering compression fittings with cutting ring series LL - Straight studs with taper thread
2001-06
