VWR®, Dual stage gas regulators

Supplier: VWR Collection
55850-684 55850-676
VWRU55850-684EA 2880 SGD
VWRU55850-684 VWRU55850-676
VWR®, Dual stage gas regulators
Gas Regulators
These regulators are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analysers, gas chromatography, EPA protocol mixes, laser gas systems and emission monitoring systems. The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. They may be used with corrosive gas applications.

  • Stainless steel diaphragm eliminates contamination from diffusion or outgassing
  • One-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate
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SPECIFICATIONS

Type Hydrogen Argon, nitrogen, helium
Environmentally Preferable
Max. inlet pressure 206,8 bar 206,8 bar
Outlet pressure 0,00 - 8,61 bar 0,00 - 8,61 bar
Flow 127,4 m³/h 33,9/34,5/90,6 m³/h

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