Frequently Asked Questions
What is a directional control valve?
Directional control valves start, stop, accelerate, decelerate and change the direction of motion of the hydraulic actuator.
What is differential pressure?
Differential pressure is defined as the maximum difference in pressure measured between the valve inlet & outlet against which the valve is required to operate.
What is a stem in a valve?
The stem of a valve is a rod extending through the bonnet assembly to permit the positioning of the plug. It connects to the valve and transmits motion or force from the actuator to the valve.