D 14 N Deflagration proof vacuum relief valve


  • As explosions proof end-of-line armatures for venting apertures on tank installations for ventilation and to prevent inadmissible vacuum.
  • Usually mounted on top of a tank.
  • Approved for flammable liquids of explosion group IIB3 with a maximum experimental safe gap (MESG) ≥ 0.65 mm and an maximum operating temperature of 60 °C.
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