Gas Over Oil Actuator -Double Act (AGHD) – راسا

Gas Over Oil Actuator – Spring Return Single Act
(AGHD)

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
Close 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