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DynaMatic Series
Electric
Actuator with 3-Way Stainless Steel Ball Valve
The DYNAMATIC SERIES offers an excellent option for the
majority of automated applications. The packaged valve
and actuator unit is pre-sized and pre-assembled taking
the guesswork out of sizing and assembly. The valve has
a built-in platform mounting (eliminating brackets) giving
a more compact assembly and true alignment. The valve
has a an O-ring stem seal design which keeps torque low
and uniform there by extending cycle life.
All DynaMatic models are pre-sized for clean water, air,
or light oil applications. Please call customer service
for recommendations regarding dirty or severe service
applications, lower airline supply pressures, or other
voltage requirements.

MATERIALS |
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FEATURES
& BENEFITS |
Electric Materials
- Housing: NEMA 4 rated, 4X Rated,
Polyester Powder Coated Cast Aluminum
- Gear Train: Hardened Steel
- Output Shaft & Override: 416
Stainless Steel
- Output Shaft Seals: Buna-N
- Lubrication: Permanent
- Motor: Reversing 115VAC, 12 or 24
VAC or VDC
- Duty Cycle: 50% (DE) and 30% (MA)
- Cycle Time: 2.5-15 seconds
- Temperature Range: -40°F to 150°F*
3-Way Stainless Valve
- Stem: 316 Stainless Steel
- Ball: 316 Stainless Steel
- Seats: RTFE
- Thrustwasher: Food GRade P.E.E.K.
- Stem Seal: Viton® O-Ring
- Valve Rating:
- 1000 psi CWP (1/2" - 1")
- 800 psi CWP (1 1/2" - 2")
- Actuator sized for 300
psid CWP
- Temperature Range: -15°F to 300°F*
*Dependent on Application.
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- Compact
- Reliable
- Economical
- Factory Sized & Assembled
- One Year Warranty from Installation
- Add-on accessories provide these units
with wide application appeal
- 1/2" to 1 1/2" sizes can be wired in
parallel
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| VALVE SIZE |
PART NUMBER |
REPLACES |
LOW VOLTAGE |
| 1/2" NPT |
EYSA3AJE20 (1) |
202123 |
EYSA3AJE20H |
| 3/4" NPT |
EYSA4AJE25 (1) |
202124 |
EYSA4AJE25H |
| 1" NPT |
EYSA5AJE25 (1) |
202125 |
EYSA5AJE25H |
| 1 1/2" NPT |
EYSA7AJE01 (1) |
202127 |
EYSA7AJE01(2) |
| 2" NPT |
EYSA8AJE02 (1) |
202128 |
EYSA8AJE02(2) |
OPTIONS:
(1)
- Suffix "B" for 220 VAC, PH1
- Suffix "H" for 12 to 24 VAC, PH1 and 12
to 24 VDC
(2)
- Suffix"B" for 220 VAC, PH1
- Suffix "C" for 24 VAC PH1
- Suffix "D" for 12 VDC
- Suffix "E" for 24 VDC
- Suffix "F" for 230 volt, PH3
- Suffix "G" for 460 volt, PH3
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