Netafim Segev SG-010 25mm Automatic Air Valve (PN10)

Compact, Low-Pressure Air Release Valve for Irrigation and Water Systems

The Netafim Segev SG-010 is a compact, high-efficiency automatic air release valve designed for low-pressure irrigation and water distribution systems. With a sensitive sealing mechanism and lightweight composite body, this valve reliably releases trapped air during pressurised operation—even at very low pressures, helping to maintain optimal flow rates and protect your system from damage.

Trapped air pockets in pressurised pipelines can lead to increased pressure loss, flow reduction, water hammer, and accelerated corrosion. The SG-010 resolves this by automatically venting accumulated air through a 12mm² high-capacity orifice, which resists clogging and debris build-up.

PRODUCT FEATURES

• Automatic Air Venting: Releases entrapped air under pressure to maintain flow and system efficiency.
• Soft-Seal Technology: Sensitive sealing ensures full shut-off even at very low water pressures.
• Non-Clogging Design: 12mm² orifice enables high air flow release while minimizing debris obstruction.
• Compact & Lightweight: Ideal for integration into lightweight piping systems without reinforcement.
• Maintenance-Free Operation: No mechanical linkages or complex components—ensuring durability and long service life.
  

SPECIFICATIONS

• Size: 25mm (1") BSP/NPT Male Thread
• Working Pressure Range: 0.05 – 6 bar
• Max Operating Temperature: 60°C
• Max Intermittent Temperature: 90°C
• Body Material: High-strength corrosion-resistant composite
• Float Material: Foamed polypropylene
• Design: Single-chamber, flow-operated
  

APPLICATION RANGE

• Inline use on drip irrigation, micro-irrigation, and low-pressure filtration systems
• Use in valve manifolds, pump stations, or pipeline high points
• Preventing air-related pressure loss, water hammer, and metering inaccuracies
• Suitable for lightweight PVC or polyethylene systems