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Diaphragm low pressure regulator - S55
Key advantages
  • Exceptionally accurate pressure delivery
  • Flexible mounting options on wall or panel
  • Compact design

FLOW CURVES

Specifications
Female portsG3/8 or 1/4 NPT (inlet/outlet)
Seat sealEPDM
O-ringEPDM - Standard / FPM
DiaphragmAISI 304 (3/8/10 bar) / Hastelloy® (16/35 bar)
Weight+/- 0,8 kg
Leak rate10-8 M bar l/s
Temperature range-20 to +60 °c
GaugesLow pressure (M10 x 1 or 1/4 NPT)
Inlet pressure50 bar
Outlet pressure3/10/16/35 bar
Nominal flow2,5/3,5/5,5/10 Nm3/h (n2)
Oxygen useInlet pressure ≤ 30 bar max. for brass and stainless steel
Dimensional drawings
Product Configurator
 
Body material
 
Outlet pressure
End connections
O-ring material
Gauges
Mounting
Port configuration
S
L
55
3
G
EPDM
1
FR0
A
 
 
Downloadable catalogs, brochures
  • Medical Pressure Regulators
    Last update: Jun 25, 2021
    Available in: en
  • Pressure Regulators Catalog
    Last update: May 25, 2021
    Available in: en/fr/de
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