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Transparent electronic ball valve with stainless steel body and actuator housing

Dynaquip Controls

Dynaquip Controls EHS25AJE21H trap

SKU CH-CEQP-PYCDV MPN EHS25AJE21H

Electrically actuated two-way ball valve with 316 stainless steel ball, PTFE and FKM seals, 12V DC or 24V AC/DC operation, IP66 rating and 2.5 second cycle time

  • TypeDrain Components
  • MaterialHAWA
  • ColorTransparent
  • Electrically actuated for precise flow control
  • 316 stainless steel ball resists corrosion
  • IP66 rated for harsh environments
  • 5 second cycle time enables quick response
  • Built-in heater and thermal overload protection

Electrically Actuated Ball Valve

This Dynaquip Controls EHS25AJE21H is a two-way ball valve with an integrated electric actuator. It is designed for industrial fluid control systems requiring automated on-off or modulating service. The unit suits process engineers and maintenance teams specifying corrosion-resistant shut-off for water, oil or compatible chemicals.

316 Stainless Steel Ball and PTFE Seats

The ball is machined from 316 stainless steel and seats are PTFE and RPTFE with FKM seals. This material combination determines chemical compatibility and the 1,000 psi maximum operating pressure. Buyers needing a different alloy, a higher pressure class or a three-way flow pattern must select another valve.

Heater and Thermal Overload Protection

The actuator includes a built-in heater and thermal overload protection rated IP66, allowing sustained operation in damp or wash-down environments. Cycle time is 2.5 seconds for 90 degrees of travel and the fail-safe mode is fail-last, so the valve holds position if power is lost. Systems requiring spring-return fail-close or fail-open behaviour need a different actuator style.

Highlights

  • Electrically actuated for precise flow control
  • 316 stainless steel ball resists corrosion
  • IP66 rated for harsh environments
  • 5 second cycle time enables quick response
  • Built-in heater and thermal overload protection

Specifications

TypeDrain Components
MaterialHAWA
ColorTransparent
BrandDynaquip Controls
ModelEHS25AJE21H

Questions about this item

What does the 1000 psi rating mean when the valve is installed in a system?

The valve body and seals are tested to hold 1000 psi of internal pressure without leaking, so the piping and fittings you connect must also be rated for at least that pressure.

How do the 12V DC and 24V AC/DC supply options limit the actuator's wiring?

You can power the actuator from a 12-volt DC source or from a 24-volt AC or DC source, but the control circuit must match the chosen voltage exactly.

What clearance and pipe size are required to mount this straight two-piece valve?

The valve has a 1-inch nominal bore and a straight two-piece body, so you need a 1-inch pipe connection and enough straight run to accommodate the actuator and heater assembly.

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