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DIN 3900 pdf standard Chart

Date:Jun 06, 2019

DIN 3900 is for  Compression couplings (LL series) with tapered stud end.


DIN 3900 determines the design and dimensions of extra-light duty series (LL) compression couplings with tapered stud end and with type W port as in DIN 3861, rated for nominal pressures up to 100 bar, for use in compression coupling assemblies.

DIN_3900_2001_standard

LL series compression couplings are often used in central lubrication system tube fittings.  


Standard references as follows:

DIN 3861 : 2016 NON-SOLDERING COMPRESSION FITTINGS - COMPRESSION RINGS - DESIGN

DIN 3859-1 E : 2005 COMPRESSION COUPLINGS - PART 1: TECHNICAL DELIVERY CONDITIONS

DIN 3858 E : 2005 WHITWORTH PIPE THREADS FOR PIPE COUPLINGS - PARALLEL INTERNAL THREADS AND TAPER EXTERNAL THREADS - DIMENSIONS

DIN 3901 E : 2001 NON-SOLDERING COMPRESSION FITTINGS WITH CUTTING RING - DOUBLE ENDED STUD ENDS WITH PARALLEL THREAD FOR STUB ENDS TYPE A

DIN 3852-1 E : 2014 STUD ENDS AND PORTS OF FITTINGS, VALVES AND PLUG SCREWS - PART 1: DIMENSIONS FOR METRIC FINE PITCH THREAD

DIN 3852-2 E : 2014 STUD ENDS AND PORTS OF FITTINGS, VALVES AND PLUG SCREWS - PART 2: DIMENSIONS FOR PIPE THREAD

DIN EN ISO 4042 E : 2001 FASTENERS - ELECTROPLATED COATINGS

DIN 3853 E : 2001 NON-SOLDERING AND SOLDERING COMPRESSION FITTINGS - STUD ENDS FOR USE WITH UNION NUT; DESIGN SHEET

DIN 158-1 E : 1997 METRIC TAPER EXTERNAL AND MATING PARALLEL INTERNAL SCREW THREADS - PART 1: DIMENSIONS, TOLERANCES AND INSPECTION



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