Gas Over Oil Actuator – Spring Return Single Act
(AGHS)
- It has a quarter-round scotch yoke mechanism
- The chamber of pneumatic (control) equipment is waterproof.
- The electrical equipment (solenoid valve, electrical switch, etc.) in the explosion-proof enclosure is suitable for the environmental conditions.
- Suitable for all types of natural or sour gas up to 120 bar pressure
- Maximum output torque Nm000
- It can be opened and closed manually with a hand pump if there is no gas supply.
- The possibility of choosing types of control system:
Basic (Local)
Line Break (LB)
Remote Control (RC)
Line Break/Remote Control (LB/RC)
Line Break/ Pressure-Emergency Shut Down (LB/P-ESD)
Remote Control/ Pressure-Emergency Shut Down (RC/P-ESD)
Pressure-Emergency Shut Down/ Electrical- Emergency Shut Down/ Partial Stroke (P-ESD/E-ESD/PST)
Electrical-Emergency Shut Down with 2 Solenoid Valves/Partial Stroke (E-ESD (Double)/PST)
The equipment used in the products is provided with a safety certificate in high-risk areas, which include:
- Groups: IIC, IIB, IIA
- Temperature classes: T4, T5, T6
- Protection against particles: IP65 to 67
The main application of this product is in gas transmission lines with the following capabilities:
- The possibility of automatic control and closing of the valve in case of failure in the pipe
- The possibility of closing the valve if the line pressure decreases or increases from the set pressure
- The possibility of remote electrical control for actuators that are not easy to access.