Rotarex · Specialty gas systems

Diaphragm single stage high pressure regulator with balanced valve - S800

Manufacturer product images · for reference

Diaphragm single stage high pressure regulator with balanced valve - S800 — manufacturer product image

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 features
  • 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
  • Dedicated food-grade version with full material compatibility according to EC1935/2004 available

Specialty gas systems

Technical specifications
BrandRotarex
CategorySpecialty gas systems
GaugeHigh and low pressure (M10 x 1 or 1/4 NPT)
O-ringEPDM
Weight+/- 2,4 kg
DiaphragmAISI 304 / Hastelloy® (25/50 bar)
Leak rate10 -8 M bar l/s
Seat sealPCTFE
Oxygen useBrass version: OK / Stainless steel version: inlet pressure ≤ 200 bar
Female ports16 x 1.336 (inlet) - G3/8 (outlet) or 1/4 NPT (inlet/outlet)
Nominal flow50/50/50/100 Nm3/h (n2)
Inlet pressure300 bar / 4,350 psi
Outlet Pressure1-10 / 1,6-16 / 2,5-25 / 5-50 bar / 145/232/363/725 psi
Temperature range-40°C to +60°C / -40°F to +140°F

Product information and images are compiled from the manufacturer's own publications; they do not depict a Sedan Mühendislik installation. Technical data is confirmed before ordering.

More images
Diaphragm single stage high pressure regulator with balanced valve - S800 — 1
Diaphragm single stage high pressure regulator with balanced valve - S800 — 2
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