Air release valve zAIR Fig. 918

Zawór odpowietrzający 918

Material: Grey cast iron

Nominal pressure: 16 bar

Nominal diameter: 25 mm

Temperature range: -10…+100°C

Working position: Vertical

The product’s data are present in current databases for calculation software: Instal-therm, Instal-san, the Auditor CO 3.8, Auditor H2O 1.5.


Industrial water

Industrial water


  • high tightness
  • compact settlement
  • environment-friendly
  • no maintenance