How to install the pressure regulator?

Taking YT- 1226 pressure regulator as an example, the installation method is as follows:

(1) Open the instrument cover and install the regulator vertically on the instrument panel.

(2) Unscrew the joint, weld one end of the metal pressure guide pipe on the sleeve, and then screw in the joint sealing connecting pipe to make the controlled medium enter the bellows chamber from the metal conduit.

(3) Connect the regulator to the control circuit with a three-core cable with a diameter of 7.5 mm ... Select appropriate gaskets and sealing rings to ensure the tightness of the shell.

(4) When installing, don't touch the dial arm of the voltage regulator, so as to avoid the performance change of the voltage regulator.