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Enardo™ Series 850 High-Performance Pipe-Away Pressure Vacuum Relief Valves

Enardo Series 800‑PSO vents relieve pressure only through the vent line. They remove the vacuum side to prevent two‑way flow.

The Enardo Series 850 is part of our line of high-performance pressure vacuum relief valves and is designed with features that exceed the performance of standard valves on the market, particularly in very cold ambient conditions and applications involving sticky materials. The Series 850 provides pressure and vacuum relief in applications that require hazardous vapors to be piped away rather than released into the atmosphere

Key Features

  • PPS Internal Parts for Superior Corrosion Protection
  • Saber Guide System for Precise Valve Stroke
  • Exceeds Leakage Standard of 1 SCFH @ 90% Set Point
  • Fully Replaceable Pallet and Seat Assemblies
  • Available with ANSI, DIN and JIS Flanges
  • EN 13463-1, EN 13463-5 Certified
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