Product characteristics and benefits

• With female thread for easy screwing onto the pipeline
• Single chamber air valve in compact design
• For discharge of small quantities of air
• For venting of small quantities of air
• Double function air valve
• Venting function:
  • Small orifice to release low quantities of air during operation under pressure
  • Small orifice to vent low quantities of air
• Outlet female threaded acc. to DIN ISO 228 G ¾", G 1", G 1 ¼"
• Minimum operation pressure: 0.5 bar
• For domestic water supply

Materials

• Body: Ductile cast iron EN-JS 1030 (GGG-40)
• Bonnet: Ductile cast iron EN-JS 1030 (GGG-40)
• Float: Plastic
• Sealing: NBR

Corrosion protection

• Inside and outside epoxy coating

Versions

• Standard version as described
• With ball valve