Manufacturer: Neles
Actuator Series: Pneumatic Cylinder Actuators, Series B1J
Actuator Type: Piston 
Cylinder Bore Size: 200 mm
Cylinder and Housing Material : Aluminium and Cast Iron
Operation: Fail Close
 STD -4 Deg F to 150 Deg F
Model : B1JU12/55
Spring Minimum Torque : 300 Nm
Shaft Bore Diameter :200 mm
Weight : 57 kg 
For further details, kindly refer to technical sheet.
 
         
      