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CLARK SOLUTIONS
Model 83 Electrically Actuated Ball Valves
3/8 to 2 PVC or CPVC, 5 Second Cycle Time
DESCRIPTION
All model 83 open/close electrically actuated ball valves sizes 3/8" thru 2" have direct mounted unidirectional 90º turn actuators (115 Vac & 220 Vac, 12/24 AC & DC are reversing). The actuators are weatherproof (NEMA 4X), have a green lead for grounding, and all wire leads protrude from a 1/2" NPT conduit port.
The valves are a one-piece, compact design, non-union type. O-rings are EPDM, seats are PTFE with EPDM backing cushions. PVC conforms to ASTM D1784 Cell Classification 12454-A, and CPVC conforms to ASTM D1784 Cell Classification 23567-A.
The valves are rated 150 psi at 70ºF.
- 2-part PTFE seats with EPDM backing
- Available in threaded and socket models
- 115 Vac single phase thermally protected
- 2.2 amps unidirectional 1/4-turn motor
- 5 second cycle time
- NEMA 4X actuator housing of high impact ABS
- Other voltages (see table)
- Extra limit switch (SPDT) for sequencing with
other equipment or remote indicator lights,
built into base, displaying Open or Closed
position
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SPECIFICATIONS
GENERAL
Motor Type: Unidirectional, Single phase
Voltage: 120 Vac, 50/60 Hz (15 VDC, 24 VDC, 12 VAC,
24 VAC & 220 VAC optional)
Current Draw: 2.2 Amps
Torque: 120 in-lbs
Switch: One SPDT (15 Amp rating)
Housing: Corrosion/weather proof NEMA 4X
Nominal Sizes: 3/8", 1/2, 3/4, 1, 1 1/4 1 1/2, 2
Connections:
Socket: 3/8", 1/2, 3/4, 1, 1 1/4 1 1/2, 2 ASTM
schedule 40
Threaded: 3/8", 1/2, 3/4, 1, 1 1/4 1 1/2, 2 NPT
Ambient Temp. Range Actuator: 150°F
Fluid Temp. Range: 30 to 120°F
Valve Bodies, Ball, End Connector & Stem: PVC or CPVC
Valve Seats: PTFE backed with EPDM
Seals: EPDM
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