Pilot pressure regulator pressure regulating steps

Pilot pressure regulator pressure regulating steps
1, First, close the gate valve before the pilot type pressure reducing valve, and then open the gate valve on the pilot type reducing valve to realize the low pressure state in the downstream.
2, the pilot valve regulator screw counterclockwise rotation to the top position, remember not to rotate clockwise, and then close the pilot valve on the back of the valve.
3, slowly open the pilot valve before the pilot valve, know the valve is fully open.
4, this time, the pilot valve needs to be turned clockwise, mainly to adjust the outlet pressure to the required pressure.
5, as in the adjustment of the pilot valve when the outlet pressure than the pressure set higher, it is necessary to stop the following operation, and then from the first step to readjust.