AIR VALVE for clean liquids

Nominal diameter: 1“ & 2“ threaded, DN50 – DN300 flanged
Nominal pressure: PN10 bis PN 64
Working conditions: Water max. 70°C, max 40bar, min. 0,3bar

• Body made of stainless steel
• Flanges with studs
• Flanges drilled acc. ISO – Norm PN10/16/25/40/64 (other drilling upon request)
• Mobile block – float & upper disc made of solid polypropylene
• Drainage valve for chamber control & drainage
• Wear resistant due to gasket compression control
• Easy maintenance from top without dismantling valve from pipeline
• Cap & Mesh in stainless steel


• Body: Stainless steel AISI 304, 316 or Duplex  
• Seat: Stainless steel AISI 304, 316 or Duplex  
• Upper flat: Polypropylene  
• Nozzle: Stainless steel AISI 316 or Duplex  
• Float: Polypropylene  
• Gasket: NBR  
• Drain valve: Stainless steel AISI 304 or 316  
For large amount of air during very fast filling or draining of pipelines (RFP)    
Anti – shock combi execution (AS)    
High pressure design up to PN 64 (HP)    
• Water & clean liquids

Serie GOLIA BE- & ENTLÜFTUNGSVENTIL, clean liquids Edelstahl V4A


Technical data sheet:

- not yet available -


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