Same Day Dispatch as standard within Mainland UK

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

Specialists in Customised Solutions

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 Quantity Delivery Status
DN100 AQ/AV2F100 C 20 kg datasheet B
£455.00
DN50 AQ/AV2F50 A 8.6 kg datasheet B
£238.00
2" BSP Aquabrake Single Large Orifice Air Valve - - 6.2 kg datasheet B
Contact Sales
DN150 AQ/AV2F150 D 56 kg datasheet B
£693.00
1 INCH BSP AQ/AV2F25 - 3.2 kg datasheet B
£152.00
DN80 AQ/AV2F80 B 12.4 kg datasheet B
£334.00
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 Quantity Delivery Status
DN100 AQ/AV2F100 C 20 kg datasheet B
£455.00
DN50 AQ/AV2F50 A 8.6 kg datasheet B
£238.00
2" BSP Aquabrake Single Large Orifice Air Valve - - 6.2 kg datasheet B
Contact Sales
DN150 AQ/AV2F150 D 56 kg datasheet B
£693.00
1 INCH BSP AQ/AV2F25 - 3.2 kg datasheet B
£152.00
DN80 AQ/AV2F80 B 12.4 kg datasheet B
£334.00
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
Orders placed by 3-30 pm have same working day dispatch and prompt delivery, normally next working day delivery, on selected models only.

Currently we are experiencing issues in achieving next working day delivery in some areas due to HGV driver shortages.

Lead time applies

DN: Nominal Diameter

Need help finding the right solution?

Call our Specialist Advisers +44 (0)1630 647200

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