Valworx 566046E electric actuated low emission 2-piece 150# flanged stainless steel ball valves for on-off control of oil & gas, water, air and other media compatible with the materials of construction. Dual-certified fire-safe/low emission valve made of 316 stainless steel mounts between standard ANSI 150 pound pipe flanges. The actuator function is power-to-open and power to close, stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a self-locking gear drive rotates the ball one quarter turn. The motor is stopped by internal cams striking limit switches. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the valve position.
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. Actuators are tested to rigorous UL and CSA standards and certified by CSA. Anti-condensation heater is standard and will help protect actuator against damage caused by condensation.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features
275 PSI working pressure (see P/T chart)Direct mounting valve per ISO5211Full port for unrestricted flow316 stainless steel body, ball and stemBlow out proof stemRTFE ball seats extend cycle lifeBraided graphite/Viton stem seal design, live loaded and adjustable
Electric Actuator Standard FeaturesQuarter turn operation with mechanical limitsRugged Type 4X weatherproof aluminum alloy housingVisual valve position indicatorManual overrideHeavy duty motor with overload protectionThermostatically controlled anti-condensation heaterTwo auxiliary limit switches to confirm valve positionSelf-locking all metal gear drive, no additional brake requiredCSA Listed per UL429 and CSA C22.2, CE mark
Options (see Accessories tab)
| Type | Electric Actuated Flange Valve- On/Off |
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| Voltage | 24VDC |
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| Current Rating | 1.28A (full load amps) |
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| Cycle Time | 20 seconds per 90° rotation (no load) |
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| Pipe Size | 1" ANSI 150# flanged |
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| Port Size | Full Port, orifice 1.00 inches, Cv 60 |
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| Pressure (Max) | 275 PSI (see P/T chart),
25 PSI saturated steam with high temp kit, vacuum up to 29.91 InHg (3.7 x 10-1 Torr) |
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| Valve Temperature Range | -4 to +392 °F (-20 to +200 °C) |
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| Actuator Temperature Range | -13 to 131 °F (-25 to +55 °C) |
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| Valve Body | 316 stainless steel |
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| Ball | 316 stainless steel |
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| Stem Seals | Braided Graphite/ FKM (Viton) |
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| Ball Seats | RTFE (reinforced Teflon) |
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| Duty Cycle | 70% |
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| Enclosure | Aluminum alloy, polyester painted, SS fasteners |
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| Enclosure Rating | Type 4X (IP67) weatherproof |
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| Electrical Connections | Terminal strip, 1/2" NPT conduit (optional) / cable connector (included) |
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| Valve Position Confirmation | 2 x SPST auxiliary limit switches rated 3A@125/250VAC,30VDC resistive load |
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| Manual Override | 5mm Hex Drive with protective cover |
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| Motor Protection | Current sensor
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| Anti-Condensation Heater | 4 watts thermostatically controlled |
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| Low Emission | API 641 |
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| Fire Safe | API 607 |
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| Pipeline Use | API 608 |
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| Stem Packing | API 622 |
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| Flange Face to Face | ANSI B16.10 Class 150 |
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| Flange Dimensions | ANSI B16.5 Class 150 |
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| Max Fluid Velocity | 10 feet per second |
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Connectors and Cables
Price: $21.40
Buy 3 or more for $19.26 each
Price: $28.37
Buy 10 or more for $25.53 each
Price: $53.50
Buy 10 or more for $48.15 each
Price: $103.75
Buy 10 or more for $93.38 each
High Temperature Mounting Kit
Price: $92.00
Buy 3 or more for $82.80 each
