Waterworks

A.R.I. S-010 HC

High-capacity, Automatic Air Release Valve

A.R.I. S-010 HC is a high-capacity Automatic Air Release Valve. Installed on pressurized liquid transmission systems, the Air Valve is designed to release accumulated air, optimizing pipeline hydraulic efficiency by reducing head losses and improving flow

Downloads

Product Page (PDF)

IOM (PDF)

Technical Specifications

Size Unit

Size range

DN20 - DN25 (3/4" - 1")

Pressure rating

PN10, PN16, PN25

Working pressure range

0.1 - 10 bar, 0.2 - 16 bar, 0.2 - 25 bar

Working temperature

Maximum working temperature:

60° C

Maximum intermittent temperature:

90° C

Available construction materials

Ductile Iron

End connection type

Threaded male BSPT/NPT

 

Optional add-on components

 One-way Out attachment, allows for air discharge only, prevents air intake

Features & Benefits

Flow cross sections
  • Maximum flow
Simple product design
  • Easy to install and maintain, reduces downtime
  • No need to disconnect the valve from the main line for maintenance
Aerodynamic design
  • High-capacity air discharge, while system is under pressure
  • Saves energy and increases system efficiency
Construction materials
  • Non-corrosive and durable
Air release valve rolling seal
  • Leak-free sealing over a wide range of pressure differentials
Air release valve orifice
  • Large orifice diameter
  • High flow air release, lessens obstruction by debris
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