These three-way solenoid operated DirectoValves can be used in conjunction with the 23520 Throttling Valve to maintain constant spraying pressure even when one or more boom sections are shut off.

To maintain constant pressure using the 23520 Throttling Valve, Outlet 2 must be throttled to match the total capacity of the nozzles on that boom section. With 3/4" flow through connections and 1/2" outlets, the 144-1-3 provides large flow capacities with minimal pressure drop (5 psi at 8 GPM). The 12-Volt DC coil can be changed easily without removing the valve from line. Good corrosion resistance and only 2.5 amp power requirement. Can be used with 744 Sprayer Control. Maximum operating pressure is 65 psi.

23520 Throttling Valve has polypropylene construction for excellent chemical resistance. 1/2" NPT connections. Pressures to 125 psi. 10 psi pressure drop at 10 GPM flow rate.