Air Torque Pneumatic Actuator AT2SR4
Manufacturer: Air Torque
Type: AT2 SR
Configuration: Spring Return
Year: 1997
Serial Number: 13489
Product ID# 260144
Type
Pneumatic quarter-turn actuator
Spring Return (fail-safe)
Rack & pinion design
Rotation
90° standard (adjustable ±5° typically)
Bi-directional travel stops
Operating Pressure
Typical: 40–120 PSI (2.8–8 bar)
Rated max: usually 8 bar (116 PSI)
Construction
Body: Hard anodized aluminum
End caps: Coated aluminum
Pinion: Nickel-plated alloy steel
Springs: Coated spring cartridges
Seals: Nitrile (standard)
