3" Electric Actuated Butterfly Valve, Lug, NBR, 110 VAC
SKU
567338C
Series
5673
List Price: $1,098.18
Price:
$878.54
- Buy 3 for $790.69 each and save 10%
Valworx 567338C electric actuated soft seated butterfly valve is used for on-off control of air, oil, vacuum and other media compatible with the materials of construction. Lug style valve sandwich mounts between customer supplied standard ANSI/ASME Class 125/ 150 pipe 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 epoxy 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
| Actuator Temperature Range | -22 to 140 °F (-30 to +60 °C) |
|---|---|
| Anti-Condensation Heater | 4 watts thermostatically controlled |
| Current Rating | 0.27A (full load amps) |
| Cycle Time | 20 seconds per 90° rotation (no load) |
| Disc | 316 Stainless Steel |
| Disc Seat/Liner | NBR (Buna-N) |
| Duty Cycle | 0.7 |
| Electrical Connections | Terminal strip, 1/2"NPT conduit (optional) / cable connector (included) |
| Enclosure | Aluminum alloy, polyester painted, SS fasteners |
| Enclosure Rating | Type 4X (IP67) weatherproof |
| Flow Factor | Cv 470 (Cv = number of GPM of 60 °F water at 1 psi pressure drop) |
| Manual Override | 5mm hex drive with protective cover |
| Motor Protection | Thermal overload |
| Pipe Size | 3 inch |
| Pressure Rating | 232 PSI (16 Bar), 29 inHg vacuum |
| Shaft Seals | NBR (Buna-N) V-ring |
| Suitable Flanges | ANSI/ASME B16.5 Class 150, B16.1 Class 125 (customer supplied) |
| Type | 2-way On-Off Lug Mount |
| Valve Body | 3-layer Epoxy/Epoxy/PUR coated ductile iron (seat facing acts as flange gasket) |
| Valve Position Confirmation | 2 x SPDT auxiliary limit switches 3A 125/250VAC, 30VDC resistive load |
| Valve Temperature Range | 5 to 185 °F (-15 to +85 °C) |
| Voltage | 110 VAC 50/60 Hz |
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