SERIES 39000

FAST LOCK FITTINGS - REFRIGERANT FLUIDS HCFC-HFC-HFO-HC

PATENTED
SERIES 39000 FAST LOCK FITTINGS - REFRIGERANT FLUIDS HCFC-HFC-HFO-HC
OLAB SOLUTION

Category: FASTLOCK CONNECTION

Notes:

  • OLAB FASTLOCK CONNECTION : EAST, FAST, SAFE
  • AST GROOVE [anti pipe extrusion ] OLAB SOLUTIONI
  • It can be used for copper or low thickness aluminum pipes

The fittings of the 39000 series allow the safe connection of thin-thickness pipes ensuring the pressure seal of the system. Thanks to the innovative connection system, the 39000 series fittings also allow you to completely avoid welding the pipes. The operating priN.C.iple of 39000 series fittings is as follows: A stainless steel reinforcing bush is inserted in the internal diameter of the pipe to be connected, with an AST THROAT (anti-slipping pipe) on the external surface. On the external diameter of the pipe to be connected, the nut, the spinner and the sealing O-ring are positioned in the order and the pipe is inserted into the seat provided on the fitting body. By screwing the nut, according to the tightening torque for each tube size, the spinner moves until it hits the end of the fitting body and pushes the O-ring into the sealing seat. ON.C.e in contact, under the effect of tightening the nut, the ogive is deformed by cutting the outer diameter of the tube in correspondeN.C.e with the AST groove and deforming the tube until it seats on the diameter of the AST groove itself. The O-ring guarantees the pressure seal of the fitting and the deformation of the spinner and by combining with AST groove on the reinforcement bush, it allows the tube to be held in the fitting body.
  • OLAB FAST LOCK CONNECTION SYSTEM
  • Can be used for low thickness copper or aluminum pipes (rigid, semi-rigid and in reel)
The fittings of 39000 series are designed to be installed on refrigeration and air-conditioning systems using refrigerants of group II, as defined in Article 13, Chapter 1, Point b of Directive 2014/68/EU, with reference to EC Regulation No. 1272/2008. Group II include all refrigerants classified as A1 in annex E of EN 378-1:2008 standard.
The main construction components of the fittings of the 39000 series are:
  • Brass body EN12165-CW617N or EN12164-CW614N
  • Locking nut and ogive made of brass EN12164-CW614N
  • Stainless steel reinforcement bush AISI 303 
  • Sealing gaskets made of HNBR
  • Cut off and face the pipe, eliminating any burrs inside and out, then insert the reinforcing bush.
  • Make sure the bush goes right into the pipe, pressing gently by hand if necessary. 
  • Loosen the OLA FAST LOCK locking nut. 
  • Remove the OLAB FAST LOCK components from the fitting and mount them on the pipe in given sequence.
  • Insert the pipe in the fitting, moving the nut, olive and O-ring, taking care not to damage the gasket.
  • Tighten the nut to the torque indicated in table, pressing slightly to keep it in its seat.
models
39000
39000
39001
39001
39003
39003
39004
39004
39005
39005
39008
39008