BARVE-G200 Dixon Valve 2" Air Relief Valve with 180° Elbow with Polypropylene Ball - 304 Stainless Steel
Dixon

BARVE-G200 Dixon Valve 2" Air Relief Valve with 180° Elbow with Polypropylene Ball - 304 Stainless Steel

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Applications:
  • Bleeding of a tube line where an air pocket has formed. This application calls for installation at the top of the tube.
  • Bleeding of a tube on the suction side of a pump. The suction side is bled automatically, before the pump starts, establishing a vacuum. Binding of air to liquid will be prevented, and so will subsequent cavitation. In this application the valve is mounted in front of the pump, on the top of the inlet tube.
Specifications:
  • 3A authorized 58-00
Features:
  • No special tools required
  • Ball and gaskets are replaceable
  • Valve seals are for both pressure and vacuum
  • Maximum Temperature: 212°F (100°C)
Construction:
  • The valve ball is constructed of FDA, 3A approved polypropylene, or PTFE.
  • All product contact surfaces have a radius of 1/4" or better.
How It Works:
  • Allows air to be removed from a line or container without the liquid flowing out. Its design does not allow air to enter the line or container, even if subjected to a negative pressure. It is a double-seated valve with a freely moving polypropylene ball. The ball, which is lighter than water, closes against the upper or lower seat, depending on the pressure conditions.
Part Number Size Max. Operating
Pressure		 Ball Material A B D F G H
BARVE-G150 1-1/2" 145 PSI Polypropylene 1.98" 1.4" 1.5" 0.37" 4.1" 1.2"
BARVE-G200 2" 145 PSI Polypropylene 2.52" 1.4" 1.5" 0.37" 4.1" 1.2"
BARVE-G150T 1-1/2" 145 PSI PTFE 1.98" 1.4" 1.5" 0.37" 4.1" 1.2"
Replacement Air Relief Valve Balls
Part Number Size Material
BARVE3P-G150 1-1/2" Polypropylene
BARVE3T-G150 1-1/2" PTFE

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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