SERIES 31000

FITTINGS - REFRIGERANT FLUIDS HCFC-HFC-HFO-HC

SERIES 31000 FITTINGS - REFRIGERANT FLUIDS HCFC-HFC-HFO-HC

Category: ODF & SAE CONNECTIONS

Surface treatments applicable: no

Notes: 0

Brass fittings for refrigeration and air conditioning systems.
  • Production: according to EU Directive 2014/68/EU of the European Parliament and Council of 15 May 2014
  • Premium quality raw materials: EN 12164-CW614N and EN 12165-CW617N brass
  • Reliable: Made in Italy, Made in OLAB.
All fittings described here are not included in the field of application of Directive PED (2014/68/UE) as they are considered as pipe’s components designed and constructed for installation in air conditioning and cooling systems where refrigerants (non-toxic, non-flammable and non-explosive) of group II are used, among which all refrigerants classified as A1 in Annexe E of EN 378-1 (2008) standard, as well as refrigerants R30 - R123 - R141H - R245 classified among other safety groups. The standard includes, among others, the following well-known refrigerants: R12 - R22 - R134a - R404A - R404C - R407C - R410A - R502 - R507.
The sealing system between the end of the male fitting and a nut of the 31000, 31001, 31002 and 31003 series needs a special flare near the end of the copper pipe. Flaring of copper pipes (which is forbidden by the national regulations of certain European countries) can be avoided using a sealing system between the end of a male fitting and an adapter with socket welding shank as the copper pipe end is braze welded into the shank pocket. The perfect sealing of the device is obtained by inserting a truncated copper washer (31017/3 series).
models
31000
31000
31001
31001
31002
31002
31003
31003
31004
31004
31005
31005
31006
31006
31007
31007
31008
31008
31009
31009
31010
31010
31013
31013
31014
31014
31015
31015
31016
31016
31017
31017
31017
31017
31018
31018
31100
31100
31101
31101
31102
31102
31103
31103
31200
31200
31204
31204
31400
31400
31401
31401
31402
31402