RVS Series Relief Valves - KC Global Procurement

RVS Series Relief Valves


  • Parker Autoclave Engineers relief valves provide reliable venting of gases for set pressures from 1,500 psi (103 bar) to 20,000 psi (1378 bar).
  • The soft seat design provides bubble tight sealing, repeatable pop-off, and re-seat.
  • These precision valves are designed for pressure gas systems, where zero leakage is critical.
  • Relief valves designed to open as a function of increasing system pressure.
  • Orifice sizes are based on valve pressure ranges./li>
  • Higher cycle life then metal seat valves.
  • Constructed of 316 SS with selected components made of anti-galling stainless material.
  • Temperature range from 32°F (0°C) to 400°F (204°C).
  • Repeatable reset pressure.
  • Dependable shut-off.
  • Fewer parts, ease of maintenance.
  • CE Mark Option.
Manufactures Information