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.

Actuator Specifications & Standards

Specification	Details
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

Categories: Diaphragm Actuators, Pneumatic Actuators

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.