Valworx 567005A electric actuated soft seated butterfly valve is used for on-off control of water and other media compatible with the materials of construction. Wafer style valve sandwich mounts between customer supplied standard ANSI/ASME Class 125/ 150 or other international standard flanges. Standard unit 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 an all metal self-locking gear drive rotates the disc one quarter turn. The motor is automatically stopped by internal cams striking limit switches at both open and closed positions. 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. Special wave line seat and disc shape, reduces the required torque and extends the life of the valve. Precision machined 316SS disc with two-piece stem (shaft) construction, enhances the flow capacity of the valve and reduces turbulence. The stem utilizes PTFE/graphite bearings with V-ring seals preventing leakage.
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. Two auxiliary limit switches are supplied to confirm valve open and closed position.
Butterfly Valve Standard FeaturesRugged ductile iron body with 3-layer epoxy/epoxy/PUR protective coating Precision machined 316 Stainless Steel disc Unique wave line seat design reduces the torque and extends the seal life PTFE/graphite stem bearings with V-ring seals Two piece stem/disc construction enhances flow and reduces turbulence Standard ISO5211 actuator to valve direct mounting Leak proof flange seals included as part of valve seat
Electric Actuator Standard FeaturesQuarter turn operation with mechanical limits Rugged Type 4X weatherproof aluminum alloy housing Visual valve position indicator Manual override Heavy duty motor with overload protection Thermostatically controlled anti-condensation heater Two auxiliary limit switches to confirm valve position Self-locking all metal gear drive, no additional brake required CSA Listed per UL429 and CSA C22.2, CE mark
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. Special wave line seat and disc shape, reduces the required torque and extends the life of the valve. Precision machined 316SS disc with two-piece stem (shaft) construction, enhances the flow capacity of the valve and reduces turbulence. The stem utilizes PTFE/graphite bearings with V-ring seals preventing leakage.
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. Two auxiliary limit switches are supplied to confirm valve open and closed position.
Butterfly Valve Standard Features
Electric Actuator Standard Features
Type
2-way On-Off Wafer Mount
Voltage
110 VAC 50/60 Hz
Current Rating
0.27A (full load amps)
Cycle Time
20 seconds per 90° rotation (no load)
Pipe Size
4 inch (DN100)
Suitable Flanges
ANSI /ASME B16.5 Class 150, B16.1 Class 125, EN1092 PN10, PN16, BS10 D, E, JIS B2239 10K, 16K
Flow Factor
Cv 929 (Cv = number of GPM of 60 °F water at 1 psi pressure drop)
Pressure Rating
232 PSI (16 Bar), 29 inHg vacuum
Actuator Temperature Rating
-22 to 140 °F (-30 to +60 °C)
Valve Temperature Rating
0 to 248 °F (-30 to +120 °C)
Valve Body
3-layer Epoxy/Epoxy/PUR coated ductile iron (seat facing acts as flange gasket)
Disc
316 stainless steel
Disc Seat/Liner
EPDM
Shaft Seals
EPDM V-ring
Duty Cycle
70%
Enclosure
Aluminum alloy, polyester painted, SS fasteners
Enclosure Rating
Type 4X (IP67) weatherproof
Electrical Connections
Terminal strip, 1/2"NPT conduit (optional) / cable connector (included)
Valve Position Confirmation
2 x SPDT auxiliary limit switches 3A @ 125/250VAC, 30VDC resistive load
Manual Override
5mm hex drive with protective cover
Motor Protection
Thermal overload
Anti-Condensation Heater
4 watts thermostatically controlled
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Connectors and CablesPrice: $7.20
Buy 3 or more for $6.48 each
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Price: $23.20
Buy 10 or more for $20.88 each
Quantity

Please email sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.
