Same Day Dispatch as standard within Mainland UK

Emergency Repairs and Support: +44 (0) 1630 647200

Specialists in Customised Solutions

Compact Wastewater Air Valve

Compact double orifice air valve. Please see below our Working with Air Valves document and our Compact Air Valves datasheets under the Option Comparison tab. 

 

Orders placed by 4pm have same working day dispatch and next working day delivery, selected models only

Type Product Code Weight
kg
Datasheet Band Price QuantityDelivery Status
2 INCH BSP PN16 AQ/AV25 A 10.5 kg datasheet B
£856.00
Type Product Code Weight
kg
Datasheet Band Price QuantityDelivery Status
2 INCH BSP PN16 AQ/AV25 A 10.5 kg datasheet B
£856.00
Same working day dispatch (Ordered before 4pm)
Lead time applies

DN: Nominal Diameter

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Product Information

Compact Wastewater Air Valve

Compact double orifice air valve, having three functions:

  • Efficient release of air to prevent pressure build-up
  • Ingress of air to prevent vacuum, in the pipe system
  • Controlled bleed of air to maintain system stability

Suitable for wastewater and sewage applications

 

Technical Specification

  • Inlet: 2" BSP
  • Maximum working pressure: 16 Bar
  • Hydrostatic Pressure Tests:
    Seal: 1.1 x PN (17.6 Bar)
    Body: 1.5 x PN (24.0 Bar)
  • Temperature range: -10°C to 70°C, insulate at 0°C and below
  • Coating: Blue fusion bonded epoxy (WRAS listed)

 Options

  • Isolating gate valve (recommended)
  • Engineered surge alleviation protection
  • Flanged inlet
  • Rapid fill protection

Features

  • Unique lightweight ductile iron design
  • Directly acting stainless steel float
  • Excellent outflow performance
  • Sloped float chamber
  • Corrosion resistant construction
  • Tapped outlet cowl for piped outflow
  • Drainage valve as standard
  • Robust low maintenance design
  • Available in stainless steel (price on request)

* We can also supply accessories, such as, isolating gate valve and inflow/outflow check valve.

Applications

Sewage TreatmentSewage Treatment