Stainless Steel Spring Return Air Actuator SR52
SKU
576152
Series
5761
List Price: $529.20
Price:
$423.36
- Buy 3 for $381.02 each and save 10%
Valworx 576152 stainless steel rack and pinion air actuators are typically used to operate quarter turn ball valves and other quarter turn applications requiring high corrosion resistance and/or sanitation. Rugged IP66 construction is suitable for washdown applications. 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 3-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.
Stainless Pneumatic Actuator Standard Features
Pre-lubricated and tested to minimum 1 million cycles Rugged IP66 (NEMA4/4X) enclosure suitable for washdown ISO5211 valve mounting pad Multiple pre-compressed spring cartridges Highly visible valve position indicator Dry or lubricated pilot air 316 Stainless steel body with electro-polished externals 316 Stainless steel end covers, shaft and pistons 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.
Stainless Pneumatic Actuator Standard Features
Options (see Accessories tab)
| Body | ASTM 316 Stainless steel |
|---|---|
| End Covers | ASTM 316 Stainless steel |
| Output Drive | 11mm 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 | Plastic |
| Rotation | 90° (quarter turn) |
| Rotation Adjustment | +/- 5° each direction |
| Seals | NBR |
| Shaft | 316 Stainless Steel |
| Size | SR52 |
| Temperature Range | -4 to 175°F (-20 to 80 °C) |
| Top Accessory Mounting | Namur mounting per VDI/VDE 3845 |
| Type | Spring Return Pneumatic Actuator |
| Torque | 85.9 inch lbs @ 80 PSI see torque chart (9.7 Nm @ 5 Bar) |
| Valve Mounting ISO5211 | F04/F05 |
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