The set point adjustment of the device shown in the illustration is made by rotating what component? GS-RA-14

Illustration GS-RA-14: the U.S. Coast Guard has not released this illustration.

Question

The set point adjustment of the device shown in the illustration is made by rotating what component? GS-RA-14

Illustration GS-RA-14: the U.S. Coast Guard has not released this illustration.

Accepted Answer

Option D: "2". Component "2" on the illustrated pressure control device represents the adjusting screw or nut used to set the operating pressure differential and cut-in/cut-out points by altering spring tension against the bellows assembly.