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Air & Vacuum Valve

wastewater

The GA Industries Wastewater Air & Vacuum Valve is designed to exhaust large amounts of air and sewage gases during normal system operation and to prevent vacuum formation when the system is drained. The valve’s elongated body minimizes aspiration and helps keep solids and debris from affecting operation. For additional configurations, see Product versions below. 

American Iron and Steel compliant version available.

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General information

Product features and benefits

  • Rugged and corrosion resistant
  • Drop tight seating
  • Stainless steel Float
  • Increases system efficiency
  • Reduces operating costs
  • Optional backflushing attachments

Material

  • Body, Cover: Cast Iron, ASTM A126 Class B
  • Cage: Ductile Iron ASTM A536, Grade 65-45-25
  • Seat: 316 Stainless Steel
  • Plug: 316 Stainless Steel
  • O-Ring: Buna-N
  • Float Ball, Hood: 316 Stainless Steel
  • Bolts: Steel

Product versions

Durovent™ All Stainless Steel

Product features and benefits
  • For corrosive environments
  • Ideal for coastal installations or those subject to flooding
  • 2” x 1” (1” size with 2” NPT connection)
  • 2” x 2” (2” size with 2” NPT connection)
  • For working pressure up to 200 PSI

Durovent™ Short Body

Product features and benefits
  • For corrosive environments
  • Ideal for coastal installations or those subject to flooding
  • 2” x 1” (1” size with 2” NPT connection)
  • 2” x 2” (2” size with 2” NPT connection)
  • For working pressure up to 200 PSI
  • Shown with optional backflushing attachment

Short body

Product features and benefits
  • For installations with insufficient clearance for standard valve
  • 2” or 3” NPT
  • For working pressure up to 200 PSI

Standard

Product features and benefits
  • 2” or 3” NPT or 4”-8” Class 125 flanged
  • For working pressure up to 200 PSI
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Address

VAG USA, LLC
9025 Marshall Road
Cranberry Township, PA 16066
United States
+1 724-776-1020 +1 724-776-1254 Write e-mail