Pipe unions with 25° taper bushings for butt welding; type used for steel tubes.
NORMA vydána dne 1.11.1973
Designation standards: DIN 86140-2:1973-11
Note: NEPLATNÁ
Publication date standards: 1.11.1973
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Rohrverschraubungen mit Kegelbuchse 25° für Schweißung; Bauart für Stahlrohre.