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LINE-MOUNTED FLOW MICRO- REGULATOR WITH PUSH-IN FITTING Serie RFL R

This LINE-MOUNTED flow micro-regulator with built-in push-in fittings has the job to regulate the air supply and thus the speed in pneumatic actuators. Two versions are available: - type U (unidirectional) regulates the flow only in one of the two directions of air flow. Configurations:

  • Push-in fitting at the inlet and outlet
  • Push-in fitting at the inlet and threaded port at the outlet (Cylinder)
  • Threaded port at the inlet and push-in fitting at the outlet (Valve) - type B (bidirectional) regulates the flow in both directions of air flow

Configurations:

  • Push-in fitting at the inlet and outlet
  • Threaded port and push-in fitting

There are three fixing options (see example in the following page).

TECHNICAL DATA Ø6 Ø8
Max. operating pressure MPa bar psi 1 MPa
10 bar
145 psi
Temperature range °C °F -20°C ÷ 80°C
-4°F ÷ 176°F
Max flow rate on regulation* Nl/min 450 Nl/min 850 Nl/min
Flow rate on relief* Nl/min 550 Nl/min 950 Nl/min
Adjustment Manual or using a screwdriver
Internal system Tapered needle
Recommended pipe Rilsan PA11 - Nylon 6 - Polyammide 12 - Polypropylene
Fluid * Lubricated or unlubricated filtered air
* at 6.3 bar

COMPONENTS
  1. Technopolymer body
  2. Nickel-plated brass seal support
  3. NBR gasket
  4. Brass adjusting needle
  5. Nickel-plated brass needle ring nut
  6. Wall fixing ring nut
  7. NBR seal
  8. Technopolymer spring ring
  9. Stainless steel clip-on spring
  10. Technopolymer stop bushing
  11. Technopolymer release bushing


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  LAST RELEASE: July 2010

 

 

 

 
Metal Work S.p.a. - Società a socio unico - via Segni, 5-7-9 25062 Concesio (Brescia) - Italy
Tel +39 030 218711 Fax +39 030 2180569 - metalwork@metalwork.it
P.IVA 03472820178 - C.F e R.I Brescia 03472820178
R.E.A. N: 404497 - Cap Soc Euro 21.000.000 i.v.