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Diaphragm single stage high pressure regulator with balanced valve - S800
S800 high pressure cylinder regulator is designed for purity gases and high-pressure applications requiring high flow and precise outlet pressure, such as laser applications. It is also suited for nuclear research departments where the precision of the outlet pressure and high flow are essential. A cylinder connector is necessary to connect it to the cylinder valve.
Key advantages
  • Best-in-class pressure control with Balanced-Valve Technology allowing :
  • Minimization of the effect of inlet pressure fluctuations on outlet pressure
  • The delivery of a very stable outlet pressure and flow even with high flow
  • The increase in the useful lifetime of the regulator

FLOW CURVES

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Specifications
Female ports16 x 1.336 (inlet) - G3/8 (outlet) or 1/4 NPT (inlet/outlet)
Seat sealPCTFE
O-ringEPDM (standard) / FPM
Diaphragm AISI 304 / Hastelloy® (25/50 bar)
Weight+/- 2,4 kg
Leak rate10-8 M bar l/s
Temperature range-20 + 60 °c
GaugesHigh and low pressure (M10 x 1 or 1/4 NPT)
Inlet pressure300 bar
Outlet Pressure10/16/15/50 bar
Nominal flow50/50/50/100 Nm3/h (n2)
Oxygen useBrass version: OK Stainless steel version: inlet pressure ≤ 200 bar
Dimensional drawings
Drawing
Product Configurator
 
Body material
 
Outlet Pressure
End connections
O-ring material
Gauges
S
LB
800
10
16
EPDM
1
 
Raw brass
Chrome plated brass
Stainless steel
 
10 bar
16 bar
25 bar
50 bar
16 x 1.336 - G3/8
1/4 NPT - 1/4 NPT
EPDM - Standard
FPM
With
Downloadable catalogs, brochures
  • Download
    Pressure Regulators Catalog
    Last update: Feb 21, 2022
    Available in: en/fr/de/fr/de
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