Specialists in Bespoke Solutions

Compact Wastewater Air Valve

T-T's compact double orifice air valves efficiently release gas to prevent pressure build-up, control the bleed of gas to maintain system stability and allow the gradual ingress of gas to prevent vacuum in the pipe system.

Their lightweight ductile iron design and corrosion-resistant epoxy coating are suitable for wastewater and sewage applications, also available in stainless steel.

 

Performance Image for Compact Wastewater Air ValveView Performance Data
Performance Image for Compact Wastewater Air Valve

Orders placed by 3pm have same working day dispatch and next working day delivery, selected models only

Type Product Code
Curve
Weight
kg
Datasheet Band Price Quantity Delivery Status
2" BSP PN16 TTF/AV25 A 10.5 kg datasheet B
£945.00
Type Product Code
Curve
Weight
kg
Datasheet Band Price Quantity Delivery Status
2" BSP PN16 TTF/AV25 A 10.5 kg datasheet B
£945.00
Orders placed by 3-00 pm have same working day dispatch and prompt delivery, normally next working day delivery, on selected models only.
Lead time applies

DN: Nominal Diameter

Need help finding the right solution?

Call our Specialist Advisers +44 (0)1630 647200

Product Information

Compact Wastewater Air Valve

Technical Specification

  • Inlet: 2” BSP
  • Maximum working pressure: 16 bar
  • Hydrostatic pressure tests:
    • Seat - 1.1 x PN (17.6 bar)
    • Body - 1.5 x PN (24.0 bar)
  • Temperature range: -10°C to 60°C, insulate at 0°C and below
  • Coating: Blue fusion bonded epoxy (>300µ and WRAS listed)

Features

  • Directly acting stainless steel float
  • Excellent outflow performance
  • Sloped float chamber
  • Corrosion resistant construction
  • Tapped cowl for piped outflow
  • Drainage valve as standard
  • Robust low maintenance design
  • Also available in stainless steel

Benefits

  • Innovative design
  • Compact and lightweight
  • Excellent performance
  • Corrosion resistant

Options

  • Isolating gate valve (recommended)
  • Anti-shock system to prevent water hammer
  • Flanged inlet
  • Rapid fill protection

Applications

Sewage TreatmentSewage Treatment

Datasheets