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PGB0631250-Pressure Gauge
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The working principle of Parker PGB0631250 pressure gauge is to transmit the pressure deformation to the pointer through the elastic deformation of the sensitive element inside the gauge, and then the conversion mechanism of the movement inside the gauge, causing the pointer to rotate to display the pressure.
Main structure:
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.
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.
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