Netafim Combination Air/Vacuum Relief Continuous Acting Air Vent

Netafim Combination Air/Vacuum and Continuous Acting Air Vents

Proven design provides more air release capacity than other vents of similar size.

Applications

1″ and 2″ Combination Air/Vacuum and Continuous Acting Air Vents

• For discharge and intake of large volumes of air at pump and filtration stations, along mains and at the end of mainlines.
• For continuous air release at high points in pipe network or upstream of manifolds.
• Every 1,500 feet along mainlines.

Product Advantages

• Ensures maximum protection of the irrigation system with proper sizing and placement.
• Aeordynamic float design ensures vent closure as water fills the system, remains open when air pressure reaches 12 psi.
• Large capacity vents dampen water hammer preventing pipes and fittings from cracking or bursting.
• Unique rolling seal feature allows gradual opening, closing and self-cleaning.
• Made of corrosion-resistant UV protected nylon – no metal parts to rust or corrode, no need for spare parts.

Specifications

Maximum Operating Pressure:

• 1” and 2” Nylon Combination: 250 psi
• 1” and 2” Nylon Combination: 150 psi