The double acting pneumatic rotary actuators are available with 180° rotation. The quarter-turn family valves like ball valves, butterfly valves, and plug valves required only 90° rotation to come into action. While multi-way valves like 3 way or 4 way valves require 180° rotation, because of this the double acting pneumatic actuator 180° is used. To operate a multi-way ball valve or plug valve remotely, you need to install the pneumatic actuator with 180° rotation. There are 180° Pneumatic Single Acting Rotary Actuators Rotates are also available.
ARA-328 To ARA-1108
-20°C TO 90°C
4 To 8 Bar
Rack And Pinion Type
Double Acting
Extruded Aluminium Hard Anodized
Aluminium Pressure Die Cast
EN 8
Nitrile
Normal Air Supply Pressure: 3KG/CM², Air Supply Pressure: 8KG/CM² Max
ISO 5211 (Actuator Can Be Quickly And Easily Mounting)
180° Rotation
0 To 140 NM
As Per ISO 5211 Mounting Standard
Aluminium
Operating For Valve
1 – Suitable typically for 3 way vales, requiring ON – OFF operation. It is available in both double acting versions.
2 – The 180° actuator can provide center off for the 3 way ball valve, bottom entry by choosing the option,of 3 position.
3 – The end stop adjustment is provided for opening and closing direction as a standard.
4 – Actuator mounting is as per ISO 5211 & Accessories to Namur Solenoid Valve.
