Netafim 2\" Pro Air Vent

Netafim 2" Pro Air Vent

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Product Description

Netafim 2" FPT Pro Air Vent is a high capacity combination air/vacuum and continuous acting air vent that seals at very low pressure, 1 PSI. The Pro Air Vent combines the features of both an air release and an air and vacuum vent. The sealing assembly has a unique patented rolling seal which allows gradual opening and closing. The float and seal are contained in a one-piece unit that is easy to remove and replace as needed. This durable light-weight vent is ideal for plastic pipe systems in a variety of applications.

  • Pump stations - after the pump and after the check valve
  • Downstream (after) and upstream (before) shut-off valves
  • After deep well pumps
  • On long, constant sloped pipeline segments
  • At peaks along the pipeline and at peaks relative to hydraulic gradient
  • At end lines
  • Before water meters
  • On strainers and filters

How It Works

  • The air release component is designed to automatically release small pockets of air to the atmosphere as they accumulate along a pipeline or piping system when it is full and operating under pressure
  • The air and vacuum component is designed to automatically discharge or admit large volumes of air during the filling or draining of a piping system
  • This air vent will open to relieve negative pressures whenever water column separation occurs
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