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Aquabrake Single Large Orifice Air Valve

Single large orifice air valve suitable for potable and filtered water applications. Please see below our Working with Air Valves document and the Aquabrake datasheets under the Option Comparison tab. 

Performance Image for Aquabrake Single Large Orifice Air ValveView Performance Data
Performance Image for Aquabrake Single Large Orifice Air Valve

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
1 INCH BSP AQ/AV2F25 - 3.2 kg datasheet B
£152.00
Lead Time Applies
2" BSP Aquabrake Single Large Orifice Air Valve - - 6.2 kg datasheet B
Contact Sales
DN50 AQ/AV2F50 A 8.6 kg datasheet B
£238.00
DN80 AQ/AV2F80 B 12.4 kg datasheet B
£334.00
Lead Time Applies
DN100 AQ/AV2F100 C 20 kg datasheet B
£455.00
DN150 AQ/AV2F150 D 56 kg datasheet B
£693.00
Lead Time Applies
DN200 Aquabrake Single Large Orifice Air Valve AQ/AV2F200 E 95 kg datasheet B
£1,038.00
DN250 Aquabrake Single Large Orifice Air Valve AQ/AV2F250 F 121 kg datasheet B
Contact Sales
DN300 Aquabrake Single Large Orifice Air Valve AQ/AV2F300 G 127 kg datasheet B
Contact Sales
Type Product Code Weight
kg
Datasheet Band Price QuantityDelivery Status
1 INCH BSP AQ/AV2F25 - 3.2 kg datasheet B
£152.00
Lead Time Applies
2" BSP Aquabrake Single Large Orifice Air Valve - - 6.2 kg datasheet B
Contact Sales
DN50 AQ/AV2F50 A 8.6 kg datasheet B
£238.00
DN80 AQ/AV2F80 B 12.4 kg datasheet B
£334.00
Lead Time Applies
DN100 AQ/AV2F100 C 20 kg datasheet B
£455.00
DN150 AQ/AV2F150 D 56 kg datasheet B
£693.00
Lead Time Applies
DN200 Aquabrake Single Large Orifice Air Valve AQ/AV2F200 E 95 kg datasheet B
£1,038.00
DN250 Aquabrake Single Large Orifice Air Valve AQ/AV2F250 F 121 kg datasheet B
Contact Sales
DN300 Aquabrake Single Large Orifice Air Valve AQ/AV2F300 G 127 kg datasheet B
Contact Sales
Same working day dispatch (Ordered before 4pm)
Lead time applies

DN: Nominal Diameter

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Product Information

Aquabrake Single Large Orifice Air Valve

Single large 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 gas to maintain stability 

Suitable for potable and filtered water applications.

Technical Specification

  • Standard: BS EN 1074-4
  • Inlet: 1" BSP to DN200
  • Maximum working pressure: 16 Bar (25 and 40 Bar on request)
  • Temperature range: - 10°C to 60°C, insulate 0°C and below
  • Hydrostatic pressure tests:
    Seal: 1.1 x PN
    Body: 1.5 x PN
  • Coating: Blue fusion bonded epoxy (WRAS listed)

 

Options

  • Isolating valve
  • Tapped cowl
  • Insect mesh
  • Surge alleviation mechanism
  • Discharge only kit
  • Rapid fill protection

 

Features

  • Directly acting solid cylindrical float
  • Lightweight compact design
  • Excellent flow capacity
  • Drain valve
  • Corrosion resistant construction
  • WRAS approved

 

* Please note models 2" BSP and DN200 are not available to buy online.  Please contact our sales team for further information.

Applications

Clean Water Treatment WorksClean Water Treatment Works