Penguin Gauge Guard
|A gauge guard is used to isolate the
internal metal parts of a pressure gauge from the process liquid dirt or corrosive
effect. A large flexible surface diaphragm is used to detect the pressure of the
process and will transfer the pressure of the system to the pressure gauge. A clean
fill liquid is used between the gauge and the diaphragm. The fill liquid is often
glycerin, mineral oil or other liquid that will not corrode the internal parts of the
gauge and is compatible with the other parts of the guard. Accuracy is dependent
upon the filling procedure and can have less than 1% error in readings. Normally,
the guard is filled and supplied with a gauge however can be furnished without the gauge
for an user supplied pressure transducer or gauge.
|Material||Model Number||Pressure Rating|
Part number example: PGGA030 CPVC guard with 30 PSI gauge
Viton® is a registered trademark of DuPont Dow Elastomers.