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.

The 144P-1-3 three-way solenoid-operated DirectoValve control valve was specifically designed to provide bypass control in spraying applications. When used with part number 23520-PP throttling valve or a 4916 metering orifice place in the bypass line, it can provide for a constant pressure spray system.
Features

• For pressures up to 65 psi (4.5 bar).
• 8 gpm (30 l/min) with a 5 psi (0.34 bar) pressure drop.
• Fabric reinforced Viton® diaphragms.
• Nylon encapsulated 12 VDC coil with 1/4″ QuickConnect terminals.
• Power requirement 2.5 amp.
• Glass filled polypropylene (black) valve body.
• Internal metal parts are stainless steel.
• No stroke adjustment needed.
• Corrosion resistant, 430SS solenoid grade armature and armature stop.

Note: 23520 throttling valve not included..

Features

• Direct acting; large internal flow chamber without pilot hole reduces chance of clogging.
• Stainless steel wetted parts provide additional corrosion resistance.
• Operates on 12 VDC system.
• Maximum pressure of 100 psi (7 bar).
• Encapsulated solenoid coil can be changed without removing valve from system.
• EPDM diaphragms and seat washers, Viton® optional.
• Continuous flow through bypass connection, with flow to spray line controlled by valve “on-off” action.
• 15 gpm (56.7 l/min) with 5 psi (0.34 bar) pressure drop.
• Can be ganged with other 145H DirectoValve control valves.
• 2.9 amp current draw.
• Fiberglass reinforced nylon body.

Features

• Direct acting; large internal flow chamber without pilot hole reduces chance of clogging.
• Stainless steel wetted parts provide additional corrosion resistance.
• Operates on 12 VDC system.
• Maximum pressure of 100 psi (7 bar).
• Encapsulated solenoid coil can be changed without removing valve from system.
• EPDM diaphragms and seat washers, Viton® optional.
• Continuous flow through bypass connection, with flow to spray line controlled by valve “on-off” action.
• 10 gpm (37.9 l/min) with 5 psi (0.34 bar) pressure drop.
• Can be ganged with other 144A DirectoValve control valves.
• 2.5 amp current draw.
• Polypropylene body for chemical resistance.
• Fabric reinforced diaphragms.
• Also available as 2- or 3-unit assembly.

Features

• Direct acting; large internal flow chamber without pilot hole reduces chance of clogging.
• Stainless steel wetted parts provide additional corrosion resistance.
• Operates on 12 VDC system.
• Maximum pressure of 100 psi (7 bar).
• Encapsulated solenoid coil can be changed without removing valve from system.
• EPDM diaphragms and seat washers, Viton® optional.
• Continuous flow through bypass connection, with flow to spray line controlled by valve “on-off” action.
• 10 gpm (37.9 l/min) with 5 psi (0.34 bar) pressure drop.
• 2.5 amp current draw.
• Polypropylene body for chemical resistance.
• Fabric reinforced Viton diaphragms and seat washers.
• No stroke adjustment required.
• Corrosion resistant, 430SS solenoid grade armature and armature stop.
• Encapsulated coil and magnetic circuit.