Views: 1822 Author: Site Editor Publish Time: 2023-01-04 Origin: Site
DIN 3852 Fittings or Adapters is for use with compression couplings DIN 2353 fittings, design stud ends and tapped holes with metric fine thread, metric taper thread, BSP G R pipe thread, Type E stud ends. Stud end dimension and types as follows:
Type A with sealing by washer
Type B with sealing by compression against face of body, metal edge sealing
Type C with sealing in taper thread
Type E with sealing by DIN 3869 ring seal, ED seal.
Ports dimensions is designed with types as follow:
Type form X with run-out for stud ends Type A and B.
Type form Y with groove for stud ends Type A and B.
Type form Z with run out for stud ends Type C.
All DIN 3852 series standards as follow:
DIN 3852-1 stud ends and port of fittings, dimensions for metric fine pitch thread, adopted from DIN EN ISO 9974-1 and DIN EN ISO 9974-3.
DIN 3852-1 stud ends with Form A and Form B