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     SERTO refrigeration fitting

The new SERTO SAE flare fitting SO 40231 SAE replaces the soldering in a fast, safe and economic way. No additional sealing is needed. Only metal-to-metal sealing by the rim on the 45° Flare of the compression ferrule.

Advantage

  • no soldering, direct connection onto the flare connection
  • corresponds to the new standards and regulations of the CEN for refrigeration installations ( EN 378/1 + EN 378/2 )
  • quick and easy mounting and dismounting
  • marking of the dimensions on the nuts


    Application:

  • Whenever the installation of refrigeration tubes become difficult or impossible (soldering in a dangerous atmosphere, or even where soldering is forbidden) the SERTO refrigeration fitting with a nut and the compression ferrule can easily be installed simply by using a wrench.

  • The SERTO refrigeration connection fits most thermostatic valves, manometers, dehydrating filters and other components with flare type joints.

    Standards:

  • corresponds to the new standards and regulations of the CEN for refrigeration installations ( EN 378/1 + EN 378/2 ).

    Technical features:
  • no copper sealing necessary - compression ferrule - tight up to 10 -7 mbar l /s respectively <= 0,5 gr/a Helium for all refrigerants ( CFC/HFC/HCFC)

  • SO 40231 Nut connection kit SAE = Union nut SO 40220 SAE + Compression ferrule SO 40201 SAE + Stiffener sleeve SO 40003



    Stiffener sleeve
    (included in kit)
    Stützhülse
    Douille d' appui
    zur Rohrverstärkung / pour renforcer les tubes / to reinforce the tubes

      


    Calibration Tools

    Stützhülse
    Douille d' appui
    zur Rohrverstärkung / pour renforcer les tubes / to reinforce the tubes



    Note: Some SO 400.. series part numbers for the SAE series have been changed to the SO 402.. series part numbers in 2004 & 2013.

    See the SERTO catalog chapter Brass M for full details.

Phones: (800) 638-1830 or (410) 358-3130 are available Monday-Friday 8:30 AM to 5:30 PM Eastern time.
Faxes: (800) 872-9329 or (410) 358-3142 & E-mail are available anytime.
Warehouse & showroom hours are Monday-Friday 10 AM to 5:30 PM.
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