The pressure gauge displays pressure by the elastic deformation of sensitive components (Bourdon tube, bellows, bellows) inside the gauge, which is then transmitted to the pointer by the conversion mechanism of the movement inside the gauge, causing the pointer to rotate.
The structure of the marine pressure gauge is as follows:
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 design: 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.
Taizhou Jiabo Instrument Technology Co., Ltd. is a manufacturer of ship automation instruments, various sensors, and ship measurement and control equipment.
