💨 NET® Air Valve 1” PA Double Effect – Automatic & Kinetic Air Release Valve

The NET® Air Valve 1” PA Double Effect is a high-performance automatic and kinetic air release valve designed for use in pressurized water systems, filtration lines, and swimming pool installations.
It ensures efficient air discharge during filling and automatic air release during operation, preventing pressure surges and maintaining stable hydraulic performance.

Constructed entirely from engineering-grade thermoplastic materials (PA / P.P.), this valve offers maximum corrosion resistance, low maintenance, and long service life even in chemically treated environments.

✅ Key Features

• Double-effect design – combines automatic and kinetic air release functions

• Automatic air vent with small orifice for continuous release of trapped air

• Kinetic orifice (large hole) for rapid air discharge during pipeline filling

• Durable body made of P.P. and P.A. for high pressure resistance

• Secure thread connection (1”) ensures tight installation

• Float system with seal design prevents water leakage

• Suitable for pool filtration circuits, pipelines, and water distribution networks

• Compact and lightweight design for easy integration

⚙️ Technical Specifications

• Type: Automatic + Kinetic (Double Effect)

• Connection: 1” BSP male thread

• Body material: P.P. / P.A. reinforced thermoplastic

• Base: P.A. (Polyamide)

• Float system: Sealed engineering polymer float

• Pressure rating: Up to 16 bar (PN16)

• Temperature range: 0 – 60°C

• Application: Pool, irrigation, water treatment, and filtration systems

📍 Typical Applications

• Swimming pool filtration systems

• Water supply and irrigation pipelines

• Closed-circuit water treatment systems

• Pump discharge and suction lines

• Industrial and municipal water networks