Air pressure regulator 831 series

gasdiaphragmcartridge

The Model 8310 / 8311 regulators incorporate a threadless valve seat assembly with a precision glass ball in a direct-acting, non-relieving pressure design, making them ideal for very low flow carrier gas applications that require bubble tight shut-off. Parker Precision Fluidics Model 8310 / 8311 Regulators incorporate a threadless valve seat assembly with a precision glass ball. It is ideal for very low flow carrier gas applications and provides bubble tight shut-off. The 8310 / 8311 is a direct-acting, non-relieving pressure regulator supplied with a replaceable sintered stainless steel cartridge filter on the inlet. It can be configured with a stainless steel diaphragm to reduce permeability. Each regulator is performance tested and ideally suited for manufacturers of analytical equipment. Markets: • Chemical/Petrochemical • Food & Beverage quality monitoring • Drug Analysis • Forensics and Environmental monitoring 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 Typical 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