Project Description


39 series air preparation is equivalent to Herion type air preparation. 39 series air preparation is also named 39 series FRL unit. Air regulator, air filter, air lubricator, two combination or three combination are available.

Valve parts are machined by CNC one time to promise smooth and accurate, no blurs. And it passes 100% leakage testing under low pressure and high pressure. 


  • Various combinations available
  • Port sizes: M5 to 1″
  • Modular design allows for space saving and easy installation
  • Compatible with pressure switches, soft start valve and safety pressure relief valve.


air preparation

air regulator 4

Working MediumFiltered and Compressed Air
Pressure regulating range0.05~0.85 Mpa
Ambient Temperature5-60 ℃
Filter5um, 40um
  • We source good raw material to protect environment. Threads are machined by CNC to promise smooth and accurate, no blurs.
  • O-ring is imported from Taiwan.
  • 5-40 um filter is available. Rich stock for regular models.
  • 100% leakage testing under low pressure and high pressure.
  • 1 year quality assurance after shipment.
  • After sales technique support.


  • Transparent plastic bag + neutral box + neutral carton + pallet
  • Custom packaging are available, XHnotion brand packaging are available


  • Export port: Ningbo or Shanghai, China
  • Shipping way: by sea, by air, by courier
  • Delivery time 3 days to 30 days depends on actual orders.

        Payment Terms:

  • We accept T/T, L/C, Paypal, western union,etc.

         Samples Policy:

  • For regular item1 piece, free samples against your courier account or you pick up from us.
  • For custom items, we will discuss by email.

         Return Policy:

  • We assure you 1 year policy after shipment. If there is any problem during this period, please contact us

       for support.