Pressure Gauge Installation Notes
Delvin pressure gauges are available in a variety of pressure ranges, with options of either bottom or rear entry point.
Most Delvin gauges are glycerine filled, which means they are more tolerant to rapid fluctuations in pressure. The liquid dampens out pulsations, reduces wear on moving parts and prolongs the useful life of the gauge.
Ideally, select a gauge where its normal operation will be around 50% to 60% of full scale. To protect the gauge, you must also be sure that the maximum scale will never actually be reached.
Thread seal tape will not only prevent leakage past the thread, but will allow you to have the gauge facing in a good direction.