Most pressure gauges around the world have either an NPT or G (metric) connection for insertion into processes. It is useful to know their differences – and also how to recognize which type is in use – without having to remove the entire assembly. Have you ever …
All posts by Hardy Orzikowski
WIKA’s Liquid-filled Brass Pressure Gauge: Unparalleled Durability, Precision, and Long Service Life
Hardy Orzikowski | PressureAmong a wide variety of industrial pressure gauges used today, liquid-filled brass gauges are popular for their durability, precision, and low cost of ownership. The mechanical Bourdon tube gauge is a time-tested instruments found in numerous industrial …
When to Recalibrate Measuring Instrumentation
Hardy Orzikowski | CalibrationAll measuring devices lose accuracy over time. Therefore, reliable readings require a regular schedule of calibrations. The particular conditions and needs of each application will determine when it is time to recalibrate a measuring instrument. Time isn’t …
Why WIKA USA Offers NPSM Connections in Thermowells
Hardy Orzikowski | Know-howA thermometer with an NPT male thread is ideal for use in a thermowell with an NPSM female thread. This pairing optimizes heat transfer, facilitates maintenance and replacement, and gives users more choices. Thermowells protect temperature measuring …
Sour Crude Oil Calls for NACE-Compliant Stainless Steel Pressure Gauge
Hardy Orzikowski | PressureA NACE-compliant stainless steel pressure gauge is the perfect solution for refineries and other petrochemical applications that work with sour crude oil, whose higher sulfur content has greater potential for corroding instrumentation and causing costly problems. …





