💨 NET® Air Valve 2” PA Brass – Triple Effect (Automatic + Kinetic + Vacuum)

The NET® Air Valve 2” PA Brass Triple Effect is a three-function air release and vacuum relief valve designed to provide full air management in pressurized pipelines and water treatment systems.
It combines automatic air release, kinetic discharge, and vacuum intake functions in one compact, durable unit, ensuring optimal system protection against air pockets, vacuum formation, and pressure surges.

Constructed with a reinforced polyamide (PA) body and brass internal components, it offers superior mechanical strength, chemical resistance, and long service life — even in aggressive or chlorinated environments.

✅ Key Features

• Triple-effect operation:

  • Kinetic air discharge during filling

  • Automatic air release during operation

  • Vacuum relief during pipeline emptying

• 2” BSP male threaded connection for secure installation

• Reinforced PA (polyamide) body with brass inserts for reliability

• Float-seal system ensures precise operation without water leakage

• Resistant to corrosion, chlorine, and UV exposure

• Suitable for pool filtration, irrigation, and industrial water systems

• Compact, lightweight design for easy mounting and servicing

⚙️ Technical Specifications

• Type: Triple Effect (Kinetic + Automatic + Vacuum)

• Connection: 2” BSP male

• Body material: PA (polyamide)

• Internal components: Brass

• Float material: Polypropylene or P.P.S.

• Working pressure: up to 16 bar (PN16)

• Temperature range: 0 – 60°C

• Application: Water supply, filtration, and pressure networks

📍 Typical Applications

• Swimming pool filtration systems

• Irrigation and water distribution pipelines

• Pump discharge and suction lines

• Water treatment plants and industrial networks

• High-pressure or long-pipeline installations