Valworx 532165 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. Double acting actuators use air pilot pressure to open and air pilot pressure to close. 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)
Type
Spring Return Pneumatic Actuator
Size
SR65
Torque
389 inch lbs @ 72 PSI see torque chart (44 Nm @ 5 Bar)
Rotation
90° (quarter turn)
Pilot Media
Filtered, dry or lubricated compressed air
Pilot Air Pressure
120 PSI max. (8 Bar)
Pilot Air Connections
1/4" NPT
Pilot Solenoid Mounting
Namur mounting pad per VDI/VDE 3845
Valve Mounting ISO5211
F05/F07
Output Drive
14mm female double square
Body
ASTM 6063 extruded aluminum, 35 micron anodizing
End Covers
Soft anodized aluminum with polyester coating
Shaft
Nickel plated steel alloy
Seals
NBR
Position Indicator
Glass filled polyamide
Temperature Range
-4 to 167 °F (-20 to 75 °C)
Rotation Adjustment
+5°/- 10° at 90° position
Top Accessory Mounting
Namur mounting per VDI/VDE 3845
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Price: $80.80
Buy 10 or more for $72.72 each
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Price: $27.08
Buy 10 or more for $24.37 each
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Limit Switch
Price: $113.60
Buy 6 or more for $102.24 each
5320/5321 Series Product Data Sheet 5320/5321 Series Pneumatic Actuators - Installation InstructionsWe provide CAD models in virtually every format. Can't find exactly what you're looking for? Please email sales@valworx.com to request the specific files you need. Include the stock number and any accessories with your request.
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