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Fittings DIN 2353

Employed in all kinds of industrial application allow made pipes easily removable without welding and threading and flaring.

More information is available in description and catalogs.

Description

Ring fittings for high pressures DIN 2353 ISO 8434-1

employed in all kinds of industrial application allow made pipes easily removable without welding and threading and flaring.

The threads used on this type of fittings are:
  • B.S.P. PARALLEL = UNI EN ISO 228
  • B.S.P. TAPER = UNI ISO 7/1 (UNI EN ISO 10226/1)
  • METRIC PARALLEL = UNI 4535-64
  • METRIC TAPER = DIN 158
  • NPT = ANSI/ASME B.1.20.1 (1983)
  • UNF-UN = ANSI/ASME B.1.1 (1989)
There is, in addition, the new system RR-FORM, with faster and safer operations, replaces welds. Provides an absolute guarantee of tightness through the interposition of ring AR3-FORM even under vibration. The new system without the adjustable ring clamping ensures perfect sealing stain due to elastomeric seal making hermetic junction even in the presence of low viscosity fluids such as water or gas.

AR3-FORM

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RASTELLI RACCORDI

RUOTA IL DISPOSITIVO PER VISUALIZZARE CORRETTAMENTE IL SITO