AV-A Series Air Valves

Model Number

AV-A Series

AV-A Series
Air valve

Specification (Standard)

1. Size : Single port type - 50~500mm / Double port type - 50~500mm
   
2. Type of fluid : Service water, sea water
   
3. Working Pressure : PN6, PN10, PN16, PN25
   
4. Valve End : JIS/KS, ANSI, DIN, BS
   
5. Material
   
• Body : Cast Iron, Ductile Iron, Al-Bronze
  
• Disc : Stainless Steel, Al-Bronze
  
• Float : EPDM or Ebonite rubber lined Stainless Steel, F.R.P
  
• Seat : NBR, EPDM, VITON. The other materials are available upon request.

Air valves for water works (single hole & Double hole)

• Ace valve provides an automatic air exhaust function on the valve so as to avoid creating vaccum water hammer in the pipeline.
  
• Automatic exhaust of air in the pipeline will prevent the pepeline to be damaged by air pocket and ensure smooth water flowing.
  
• In order to perform good quality, the valve will be coated,and strong abrasion-resistant
  bronze/stainless steel/ductile iron etc. are used as shown on the material table.