Purple Valves
PRPFL007

Air Valve 01 Combination Kinetic Air Release Valve Flange End

Flanged-end combination kinetic air release valve that vents and admits large volumes of air during pipeline filling, operation and draining.

Size2 in. (50 mm) - 12 in. (300 mm)PressurePN10/PN16 (max 16 bar)
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CategoriesAir ValvesCombination Air Valves
Overview

This combination kinetic air release valve is designed for water and wastewater pipelines, releasing accumulated air pockets while the line is pressurised, evacuating air during filling and admitting large volumes of air when the network is drained to prevent vacuum damage. Manufactured with raised-face flanged ends drilled to BS4504/EN1092-2, it covers DN50 to DN300 with a maximum working pressure of 16 bar (1.6 MPa) and a maximum working temperature of 100 degrees C, well suited to municipal supply, distribution and fire-fighting networks.

Technical Detail

Specifications

Size Range
2 in. (50 mm) - 12 in. (300 mm)
Pressure Rating
PN10/PN16 (max 16 bar)
Temperature Range
Max 100 C
End Connections
Flanged (raised face, BS4504/EN1092-2)
Operation
Automatic float operated
Applications
Water and wastewater pipelines, municipal distribution, fire-fighting systems
Design Standard
BS1074
Face to Face Standard
BS4504/EN1092-2
At a Glance

Key Features

  • Combination kinetic action releases and admits large air volumes
  • Raised-face flanged ends drilled to BS4504/EN1092-2
  • Maximum working pressure 16 bar (1.6 MPa)
  • Maximum working temperature 100 C

Options

  • Sizes DN50 to DN300
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