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Full Internal Pressure - Relief Valves

Full Internal Pressure - Relief Valves

These Full Internal Relief Valves are designed for use as primary pressure relief valve in NH3 & LPG containers for transport trailer and bobtail installations. As the name implies, all the valve’s components are internal to the container connection thereby preventing damage in case a roll-over occurs.

Key Features:

  • Durable stainless steel body construction
  • Available with Viton®, Nitrile, or Kalrez® valve seals
  • Available with 265 & 250 PSI set pressures
  • Large seating surface for superior seal performance & reliability
  • Maximum corrosion resistance as all the components are placed internally

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