2-1/2" Flanged Supervent Air Eliminator Zoom

2-1/2" Flanged Supervent Air Eliminator


Brand: Honeywell-Sparco

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Max Pressure (PSI): 150
Application: Heating
Size: 2-1/2"
Connection Type: Flanged
Max Temp (F): 240°F
Material: Bronze
Capacity: 140 Cv
Dimensions: 17.23" H x 10.13" W
5-5/8" Max

Description for Honeywell-Sparco PV250F

Conventional automatic air vents installed in Hydronic heating systems can leak and cause inefficient system operation. To effectively eliminate air from the system without bleeding, air bubbles ned to be vented. The NEW Honeywell SuperVent purges air through a no clog vent assembly that controls dirt and debris to minimize air vent fouling.


  • No clog vent.
  • Dirt and Debris resistant.
  • 360 degree adjustable collar ring for installation flexibility.
  • Stainless steel concentrator which eliminates gurgling noise.
  • Bronze body for rigid construction.
  • Threaded connections.

  • Description: 2-1/2 in. Flanged SuperVent with 140 Cv capacity
  • Application: Commercial Zoning for hot water heating or chilled water air conditioning systems, fan coil units or indirect water heater service.
  • Connection Type: Flanged
  • Connection Size: 2-1/2 in. bottom inlet
  • Pipe Size: 2-1/2 in.
  • Maximum Safe Operating Pressure (psi): 150 psi
  • Maximum Operating Temperature (F): 240 F
  • Dimensions: 17.23 in. height x 10.13 in. length
  • Maximum Diameter: 5-5/8 in. in.
  • Materials: Bronze

2-1/2" Flanged Supervent Air Eliminator

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  • 3" Flanged Supervent Air Eliminator


    the capacity is stated as 215Cv -- What does Cv stand for?
    Asked on 1/13/2011 by Anonymous from Ossining, NY

    1 answer



      Cv stands for coefficient value - it represents the maximum amount of water that can flow through the unit every minute (in gallons).

      Answered on 1/20/2011 by PexSupply Staff from NY
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