B45AB-PD Dixon Valve Perforated Disc for B45AB Air Blow Check Valve
Dixon

B45AB-PD Dixon Valve Perforated Disc for B45AB Air Blow Check Valve

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Application:
  • The air blow check valve is designed to pressurize lines with air to clean out product or cleaning solutions. It is fail-safe because the simple air-to-open, spring-to-close mechanism prevents backflow. Can be used with a check valve.
Features:
  • EPDM seat and gasket.
  • Maximum operating temperature: 212 deg. F (100°C).
  • Maximum operating pressure: 145 PSI.
  • 3A authorized 58-00.
Note:
  • Filter disc (optional) must be used when installed for Accepted Practice 3A 604-05, Supplying Air under Pressure in Contact with Milk, Milk products and Product Contact.

When using air blow check valves with ball check valves, refer to the sizing chart below:

Ball Check Valve Size Air Blow Check Valve Size
1-1/2" 2"
2" 2-1/2"
2-1/2" 3"
3" 4"
Part Number Size Dimensions

 Seat Weight
(Lbs.)
A
B45AB-R100150 1" - 1-1/2" 1.98" EPDM 1.2700
B45AB-R200 2" 2.52" EPDM 1.3850
B45AB-R250 2-1/2" 3.05" EPDM 1.5400
B45AB-R300 3" 3.58" EPDM 1.6600
B45AB-R400 4" 4.68" EPDM 2.5500
Other Components:
B16AC-G150 1-1/2" Air Quick Coupler for B45AB Air Blow Check Valves
B45AB-PD Perforated Disc for B45AB Air Blow Check Valve
B45ABFD150 Air Blow Check Valve Filter Discs - 1 Micron - Pack of 50

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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