Piston/Bellow dual stage high pressure regulator - D230
Key advantages
  • Based on the proven S 20 bellows technology
  • Exceptionally accurate pressure control and stable outlet pressure due to the combination of piston and bellow technology
  • Compact, Ergonomic and lightweight
  • Fixed outlet pressure version available
Description

FLOW CURVES

Specifications
Female ports16 x 1.336 (inlet) - G3/8 (outlet) or 1/4 NPT (inlet/outlet)
Seat sealPTFE
O-ringEPDM - Standard / FPM
Piston Brass (brass version) / AISI 316L (SS version)
BellowBronze or AISI 316L (SS version)
Weight+/- 1,6 kg
Leak rate10-8 M bar l/s
Temperature range-20 to + 60 °c
GaugesHigh and low pressure (M10 x 1 or 1/4 NPT)
Inlet pressure230 bar
Outlet-pressure 1/3/10 bar
Nominal flow2/2,5/3,5 Nm3/h (n2)
Oxygen useBrass only
Dimensional drawings
Product Configurator
 
Body material
 
Outlet pressure
End connections
O-ring material
Gauges
Handwheel
D
L
230
1
16
EPDM
1
H
 
 
Downloadable catalogs, brochures
  • Pressure Regulators Catalog
    Last update: May 25, 2021
    Available in: en/fr/de
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