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All DIN standards of hydraulic fittings overview

Date:Sep 21, 2019

Everything you want to know about DIN hydraulic fittings, all is here.

 

DIN is Deautsche Industrial Norme from German, DIN standards cover many types of hydraulic fittings such as hydraulic hoses, hose fittings and compression fittings. And DIN series of fluid connector is response to ISO standards, but some places of DIN standards is different from ISO standards.

 

DIN hose fittings standards:

DIN 20078-1 hose fittings; requirements, assembling instructions, test methods

DIN 20078-2 hose fitting swivel female, type A. light series (L); dimensions

DIN 20078-3 hose fitting swivel female, type C, very light series (LL); dimensions

DIN 20078-4 HOSE FITTING MALE STUD, TYPE D, LIGHT SERIES (L); DIMENSIONS

DIN 20078-5 hose fitting male stud, type E, heavy series (S); dimensions

DIN 20078-6 and DIN 20078-7

DIN 20078-8 hose fitting swivel female with O-ring, type N, light series (L); dimensions

DIN 20078-9 hose fitting swivel female with O-ring, type P, heavy series (S); dimensions

DIN 20078-10 HOSE FITTING 4-BOLT SPLIT FLANGE TYPE, TYPE R, STANDARD PRESSURE SERIES; DIMENSIONS

 

DIN serie types of hydraulic hose fittings is interchangeable to ISO 12151 standards, but some places is difference.

 

DIN compression fittings standards:

DIN 2353 Flareless compression fittings

DIN 3852 Metric and BSPP port threads and port configurations

DIN 3853 Metric threads for tube end of DIN 2353 fittings

DIN 3863 Describes ball nose and 24 degree and 60 degree cone fittings

DIN 3865 Describes cone nosewith o ring for 24 degree cone fittings

DIN 3901 Male connector port to 24 degree cone

DIN 3902 Union 24 degree cone ends

DIN 7631 Union 60 degree cone with metric thread ends

DIN 7642 Banjo fittings

DIN 7643 Banjo blots

DIN 7647 male connector port to 60 degree cone with metric thread

 

DIN series of compression fittings is interchangeable to ISO 8434-1 and -6 standards, similar to JIS B2351 Japanese industry standards and SAE J514 part of compession fittings.

 DIN 2353 Flareless compression fittings

All of DIN standards hydraulic fittings is more popular in the worldwides, because it is interchangeable to ISO standards, also part same to SAE standards. So many Germany hydraulic fittings choosed ISO standards for international market trend and industry standards.


Related products infomation as follows:

Hydraulic Fittings DIN Union
DIN Fittings Swivel 
DIN Fittings Port Styles
DIN Fittings Adjustable
Banjo Swivel and Fittings
Metric Plugs Caps 
DIN Fittings Components
Metric Hydraulic fittings
DIN tube nut
Weld nipple fittings

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