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Brass three-way ball valve with electric actuator, 120V AC, 400 psi rating

Dynaquip Controls

Dynaquip Controls 3-Way Electronic Ball Valve 120V AC 400 psi

SKU CH-CWR4-WC06A

Electrically actuated three-way ball valve operates on 120V AC with 400 psi maximum pressure and 2.5 second cycle time

  • Product colorTransparent
  • 120 V AC actuation enables remote flow control
  • 400 psi pressure rating suits high-pressure plumbing systems
  • 3-way brass body with PTFE seals resists corrosion
  • 5-second 90-degree cycle speeds automated operation
  • Manual override and position indicator simplify maintenance

Application Scope

The Dynaquip Controls three-way electronic ball valve directs flow in plumbing and hydronic systems that require automated diversion or mixing. It suits installers who need a fail-last actuator with manual override for maintenance or emergency operation.

Pressure and Temperature Limits

The valve body handles 400 psi maximum operating pressure and 100 psi steam pressure with a 300 psi maximum operating pressure differential. PTFE and FKM seals set the practical temperature ceiling; verify the fluid media stays within the material limits before commissioning.

Installation Checklist

Confirm the pipeline provides 1/2 inch FNPT connections and a 120 V AC supply for the actuator. Ensure the 2.5 second 90-degree cycle time meets the control sequence timing and that the fail-last behaviour matches the safety requirements of the circuit.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $443.99
Pricier than about 90% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameDYNAQUIP CONTROLS
Product colorTransparent

Questions about this item

Should I choose the 1/2" FNPT brass version or another size?

The supplier title lists only the 1/2" FNPT brass model EYHG3AUE20, so that is the sole version available.

What does the 400 psi operating pressure mean when the valve is installed?

It is the maximum pressure the valve body can handle during normal service; steam duty is limited to 100 psi and the pressure differential across the ball must not exceed 300 psi.

How does the 120V AC actuator interface with my control system?

The actuator runs on 120V AC, rotates 90 degrees in 2.5 seconds, includes manual override, a position indicator and thermal overload protection, and fails in the last position if power is lost.

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