Dynaquip Controls
Dynaquip Controls 3/4" FNPT Brass Electronic Ball Valve 3-Way 120V AC 400 psi
Electrically actuated three-way brass ball valve with 120 V AC power, 400 psi pressure rating and 2.5 second cycle time
- ColorTransparent
- Electrically actuated three-way flow control
- 120V AC powered operation for automated systems
- 400 psi maximum operating pressure rating
- 5 second 90-degree cycle time with manual override
- PTFE and FKM seals for chemical resistance
Three-way brass valve for 120 V systems
This electrically actuated three-way ball valve uses a two-piece brass body with nickel-chrome plated ball and PTFE or FKM seals. It operates on 120 V AC and suits fluid control applications that require diverting or mixing flow paths. The unit carries a Proposition 65 notice for chemicals linked to cancer and reproductive harm.
Thermal and pressure limits in normal use
Maximum operating pressure is 400 psi with a 300 psi differential limit and a 100 psi steam rating. The actuator completes a 90-degree stroke in 2.5 seconds and includes thermal overload protection to guard the motor during continuous cycling. No noise or power-draw figures are supplied by the manufacturer.
Manual override and position indicator aid operation
A manual override lever allows valve actuation without electrical power, while the built-in position indicator shows the current port alignment at a glance. These features simplify commissioning, troubleshooting and emergency shut-off without extra tools or external sensors.
Highlights
- Electrically actuated three-way flow control
- 120V AC powered operation for automated systems
- 400 psi maximum operating pressure rating
- 5 second 90-degree cycle time with manual override
- PTFE and FKM seals for chemical resistance
Specifications
| Color | Transparent |
|---|---|
| Brand | DYNAQUIP CONTROLS |
Questions about this item
How do I wire the 120V AC actuator and what is the most common installation mistake?
Connect line, neutral and ground to the actuator terminals, then verify the manual override lever is returned to the automatic position before powering up; leaving it in manual mode is the step most often missed.
Which seals or seats will need replacement first in normal service?
The PTFE seats and PTFE or FKM stem seals are the wear items; plan to inspect them annually and replace if leakage appears at the ports or stem.
At what pressure differential does the valve stop shifting reliably during continuous cycling?
The actuator is rated for a maximum operating pressure differential of 300 psi; sustained operation above that limit can prevent the 90-degree rotation from completing within the 2.5-second cycle time.
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