Parker Instrumentation
Precision Regulator Model 4000

Key Features

  • Direct-acting and non-relieving
  • Compact design enables panel mounting
  • All bar stock construction reduces production variation
  • Bubble tight shut-off
  • Cleaned for Analytical Service Use
  • Pressure gauge port included
  • RoHS and REACH compliant 

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The Parker Precision Fluidics Model 4000 Regulator is a high performance miniature size pressure regulator. With a compact diameter of only 1-1/8", it fits easily into small instruments, yet its performance surpasses that of many competitive large diaphragm regulators. Model 4000 is a direct-acting, non-relieving performance regulator tested under simulated operating conditions and is cleaned for analytical instrument service.

Markets

  • Chemical/Petrochemical
  • Food & Beverage quality monitoring
  • Drug Analysis
  • Forensics and Environmental monitoring 
Applications
  • Environmental Analyzers — Helium or Hydrogen Carrier Gas 
  • Precision Nitrogen Control for Chemical Analysis 
  • Laboratory and Process Gas Chromatography Applications 
  • Argon Gas Regulation for BioReagent Manufacturing