Air Torque PT450S12 Pneumatic Spring Return Actuator

Product Description

The AIR TORQUE PT450S12 is a pneumatic spring return actuator featuring a special alodur coating created through an electrochemical reaction with the aluminum base material. This coating process provides surface hardness comparable to hard anodizing, ensuring a long service life and corrosion resistance in industrial environments. The actuator is suitable for use in automation and control systems requiring reliable pneumatic actuation.

• Housing protected inside and out by alodur anodizing
• Lids are impregnated and protected by alodur anodizing
• Alodur coating provides good surface hardness and corrosion resistance

Product Highlights

The PT450S12 pneumatic actuator features alodur coating for enhanced durability and corrosion resistance, making it ideal for demanding industrial applications.

Product Information

Standard Information

• Brand: AIR TORQUE
• Manufacturer Part Number: PT450S12

Technical Specifications

• Item Name: Pneumatic Actuator
• Pressure Rating: 36 - 116 PSI
• Actuation Time: 1.5 SEC Opening, 1.8 SEC Closing
• Spring Stroke: 228 At Start, 146 At End
• Output Torque: 126 FT-LB Start, 208 FT-LB End At 80 PSI
• Body Material: Aluminum
• Industry Standards: ISO 5211, DIN 3337 and VDI/VDE 3845
• Temperature Rating: -40 To 176 DEG F
• Length: 15.55 IN
• Width: 7.19 IN
• Height: 6.97 IN
• Air Volume: 147 CU-IN Opening, 231 CU-IN Closing
• Action: Spring Return