AA144A-1-3 DirectoValve® Control Valves


The three-way solenoid-operated DirectoValve control valve bypasses boom flow to maintain constant spraying pressure when one or more boom sections are shut off. To maintain pressure with a 23520 throttling valve, outlet 2 must be throttled to match the total capacity of the nozzles on that boom section.

Features

  • For pressures up to 65 psi (4.5 bar).
  • 8 gpm (30 l/min) with a 5 psi (0.34 bar) pressure drop.
  • 2.5 amp current draw.
  • Encapsulated 12 VDC coil can be easily changed without removing valve from line.
  • Polypropylene body for chemical resistance.
  • Internal metal parts are stainless steel.
  • Chemical resistant EPDM diaphragms and seat washers.

Note: 23520 throttling valve not included.



 Model
Number

 Number of Units
 in Assembly

 Spray Line
 Connection

 Continuous Flow Inlet
 Bypass Connection

 AA(B)144A-1-3 

1

1/2"

3/4"

 AA(B)144A-2-3 

2

1/2"

3/4"

 AA(B)144A-3-3 

3

1/2"

3/4"

(B) = BSPT



How to order:
As with the 144A DirectoValve, the 144A-1-3 can be supplied as a 2- or 3-unit assembly.
     Specify 144A-2-3 or 144A-3-3.

Documents
U.S. Catalog 50, page 100
Metric Catalog 50, page 100
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