Approvals
A Diaphragm Actuator with Manual Override uses pneumatic pressure to control valves or dampers. It includes a manual override feature, allowing for manual operation if air or power fails. This ensures reliable performance and safety in various applications, including HVAC and process control systems.
Specification & Standard
Temperature Range
-20°C To 90°C
Inlet Air Supply
2.5 To 4 KG/ CM²
Stem Movement
Linear
Actuator Action
Direct Acting/ Reverse Acting
Air Fail Position
Stem Extended/ Stem Retracted
Features & Benefits
1. The actuator uses a flexible diaphragm to convert pneumatic pressure into mechanical motion. This design ensures smooth and efficient operation.
2. The actuator’s stroke length can often be adjusted to match the specific application requirements for precise control of the valve or damper.
3. Diaphragm actuators are typically compact and lightweight, making them suitable for applications where space is limited.
4. A built-in manual override system allows users to manually control the actuator, bypassing the normal pneumatic or electric control. This feature typically involves a handwheel, lever, or an electric motor that can be engaged to override automatic operations.
Diaphragm Actuator
With Manual Over Ride
Dimension Table
Diaphragm Actuator
With Manual Over Ride
Dimension Table
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