Valworx 566946A compact electric actuated 2-piece stainless steel ball valve is used to control the flow of water, air, oil, and other media compatible with the materials of construction. The EPS- Electronic Positioning System provides an accurate valve positioning function whereby the movement of the actuator is controlled by a 4-20mA input control signal. Any change in the control input signal results in a corresponding and proportional change in the position of the ball. The internal microprocessor and closed loop feedback system continuously monitors and maintains accurate valve position. The valve will remain in the last known position with loss of electric power.
Valve position can be monitored with onboard analog output signal.
The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad. Rugged unique integral motor/housing design provides higher torque in a very small package.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features1000 PSI working pressure (see P/T chart) Direct mounting valve per ISO5211 Full port for unrestricted flow 316 stainless steel body, ball and stem Blow out proof stem RTFE ball seats extend cycle life Triple PTFE/Viton stem seal design, live loaded
Electric Actuator Standard FeaturesEPS-Electronic Positioning System with 4-20mA input Quarter turn operation Rugged Type 4X weatherproof aluminum alloy housing Visual valve position indicator Manual override Heavy duty motor with overload protection Analog output signal to confirm valve position All metal gear drive CSA Listed per UL429 and CSA C22.2, CE mark
Options (see Accessories tab)
Valve position can be monitored with onboard analog output signal.
The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad. Rugged unique integral motor/housing design provides higher torque in a very small package.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features
Electric Actuator Standard Features
Options (see Accessories tab)
| Type | Electric Actuated 3 Piece Ball Valve- Positioner |
|---|---|
| Voltage | 24 VDC +/-10% |
| Current Rating | 0.7 A (full load amps) |
| Cycle Time | 15 seconds per 90° rotation (no load) |
| Pipe Size | 3/4" NPT female |
| Port Size | Full Port, orifice 0.79 inches, Cv 18.4 |
| Pressure (Max) | 1000 PSI (see P/T chart), 25 PSI saturated steam with kit, vacuum service to 29" Hg |
| Valve Temperature Range | -4 to 392 °F (-20 to 200 °C) |
| Actuator Temperature Range | -13 to +131 °F (-25 to +55 °C) |
| Valve Body | 316 stainless steel |
| Ball | 316 stainless steel |
| Stem Seals | PTFE (Teflon)/ Viton |
| Ball Seats | RTFE (reinforced Teflon) |
| Duty Cycle | 60% |
| Enclosure | Aluminum alloy, polyester painted, SS fasteners |
| Enclosure Rating | Type 4X and IP67 weatherproof |
| Electrical Connections | Prewired cable with flying leads 3 meter (9.8 feet) |
| Valve Position Confirmation | 2 x SPST auxiliary limit switches rated 3A@125/250VAC,30VDC resistive load |
| Manual Override | 5mm Hex Drive |
| Motor Protection | Thermal overload |
| Max Fluid Velocity | 10 feet per second |
High Temperature Mounting Kit
Price: $85.60
Buy 3 or more for $77.04 each
Spring Check Valve
5669 Series Product Data Sheet 5617 Series EPS Positioner Electric Actuators - Installation Instructions
Price: $88.00
Buy 3 or more for $79.20 each
