Main structure of pressure gauge

Overflow hole: In the event of an emergency situation where a Bourdon tube bursts, internal pressure will be released to the outside through the overflow hole to prevent the glass panel from bursting. Note: In order to maintain the normal performance of the overflow hole, a space of at least 10mm should be left behind the table, and the overflow hole cannot be modified or plugged.

Pointer: In addition to standard pointers, other pointers are also optional.

Glass panel: In addition to standard glass, other special materials such as reinforced glass and non reflective glass are also optional.

Performance classification: Ordinary type (standard), Steam ordinary type (M), Heat resistant type (H), Vibration resistant type (V), Steam vibration resistant type (MV), Heat resistant and Vibration resistant type (HV).

Treatment method: Oil/water prohibition treatment is used to remove residual water or oil in the liquid contact area during manufacturing.

Exterior specification: The color of the shell should be specially specified in addition to the standard color.

Throttle valve (optional): To reduce pulsating pressure, the throttle valve is installed at the pressure inlet.