E 16.8 N Deflagration and endurance burning proof pressure and vacuum relief valve


  • as end-of-line armature for venting apertures on tank installations, valve is explosion-proof and endurance-burning proof for certain flammable liquids of the explosion group IIA with a maximum experimental safe gap (MESG) > 0.9 and an maximum operating temperature of 60 °C.
  • Used as venting and breather device for fixed roof tanks to prevent inadmissible pressure and vacuum and to minimize unwelcome gas losses by variable pressure setting.
  • If desired by the customer, the valve is equipped with an explosion-proof condensate drain device.
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