Spring Return Air Actuator SR125- Scotch Yoke
SKU
532196
Series
5321
List Price: $1,455.50
Price:
$1,164.40
- Buy 3 for $1,047.96 each and save 10%
Valworx 532196 rugged scotch yoke air actuators are typically used to operate quarter turn ball valves, butterfly valves, plug valves and dampers. Quick and easy to install with standard ISO5211 valve mounting pad and double square female output drive. Spring return actuators use air pilot pressure to open and mechanical springs to close when the air is exhausted. The pilot air is typically controlled by a 4-way type manual or solenoid valve.
An optional pilot solenoid valve can be mounted directly to the side of the actuator using the standard Namur interface saving time, space and plumbing. The solenoid valve when supplied with the required pilot air pressure will allow electrical operation of the actuator.
Pneumatic Actuator Standard FeaturesPrelubricated and tested to minimum 1 million cycles Rugged scotch yoke design ISO5211 valve mounting pad Multiple precompressed spring cartridges, polyester painted Highly visible valve position indicator Dry or lubricated pilot air Type IP66 & IP68 weatherproof enclosure Aluminum body with 35 micron hard anodizing Polyester powder coated and soft anodized aluminum end covers Namur mounting pad for direct mounted solenoid valves VDI/VDE 3845 mounting for top mounted accessories
Options (see Accessories tab)
An optional pilot solenoid valve can be mounted directly to the side of the actuator using the standard Namur interface saving time, space and plumbing. The solenoid valve when supplied with the required pilot air pressure will allow electrical operation of the actuator.
Pneumatic Actuator Standard Features
Options (see Accessories tab)
| Body | ASTM 6063 extruded aluminum, 35 micron anodizing |
|---|---|
| End Covers | Soft anodized aluminum with polyester coating |
| Output Drive | 22mm female double square |
| Pilot Air Connections | 1/4" NPT |
| Pilot Air Pressure | 120 PSI max. (8 Bar) |
| Pilot Solenoid Mounting | Namur mounting pad per VDI/VDE 3845 |
| Pilot Media | Filtered, dry or lubricated compressed air |
| Position Indicator | Glass filled polyamide |
| Rotation | 90° (quarter turn) |
| Rotation Adjustment | +5°/- 10° at 90° position |
| Seals | NBR |
| Shaft | Nickel plated steel alloy |
| Size | SR125 |
| Temperature Range | -4 to 167 °F (-20 to 75 °C) |
| Top Accessory Mounting | Namur mounting per VDI/VDE 3845 |
| Type | Spring Return Pneumatic Actuator |
| Torque | 3053 inch lbs 72 PSI see torque chart (345 Nm 5 Bar) |
| Valve Mounting ISO5211 | F07/F10 |
Direct Mount Solenoid Valves
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ISO DIN Plug with 16ft Cable for Solenoid ValvesStock #: 588013Usually Ships: Same DayPrice: $31.92
