U42

Product features

  • Dome loaded diaphragm line pressure regulator
  • Remote controlled pressure regulation (e.g. process control or cutting machines)
  • For flow rates up to 2.000 m³/h air
  • Pneumatic supply to dome loaded diaphragm controlled by small pressure regulator ST 2000
  • Single-stage with high control accuracy
  • Outlet pressue reduction by special vent hole in the diaphragm assembly for outlet pressures > 4 bar
  • Flow increase by special dome control possible
  • Central filter in the pressure regulator
  • Pressure regulator with integrated relief valve
  • Accessories like wall brackets and in-/ outlet fittings are also available
Technical data
Type
single-stage
Flow rate Q max. 2000 m3/h
Inlet pressure P1 max. 40 bar
Outlet pressure P2 max. 30 bar  
Materials
Body:
Diaphragm:
Valve seat:

brass
EPDM
PTFE
 
Ports
In- / Outlet (body):
Pressure gauge:
Outlet relief valve:

G1 1/2" - female
G1/4" - female
G3/8" - male
Temperature range -30°C to +60°C
Leak rate  <10-3 mbar l/s He
Weight approx. 14 kg