NOSHOK Valves, Switches and Gauges for Pressure Measurement from AMS Instrumentation and Calibration

Over the last 40 years, NOSHOK’s innovative liquid filled pressure gauges have become widespread throughout the world


Established in 1967, NOSHOK was one of the first to offer a liquid filled pressure gauge. This unheard of feature slowly caught on as the industry began to recognise the value of the extended service life that a liquid filled pressure gauge provides.

Over NOSHOK’s long history, records have been maintained on valves, switches and gauges, sold valves, switches and gauges and returned for reasons of failure. During a five year period, the return rate was no more than 4 out of every 1,000 of gauges sold.

This statistic illustrated the remarkable built in quality of their gauges and in 1973, led to one of the most innovative moves ever made in the pressure gauge industry, offering an extended warranty on a pressure gauge.

NOSHOK Valves, Switches and Gauges Range
NOSHOK have come a long way in these past years by expanding their pressure gauge program and adding related new products including: 

  • Differential Pressure Transmitters
  • Differential Pressure Transducers
  • Indicators
  • Pressure Switches
  • Diaphragm Seals
  • Bimetal Thermometers
  • Manifold Valves
  • Needle Valves
  • Solenoid Valves
  • Sanitary Instruments
  • Force Measurement
  • Differential Pressure Measurements
  • Differential Pressure Switches

NOSHOK took a bold step into the future with a three year warranty covering accuracy, sealing, and performance as well as defects in materials and workmanship. The rest is history as today NOSHOK valves, switches and gauges are on application in virtually every industry throughout North America and are also finding wide acceptance in Latin America, Asia, Australia and New Zealand.

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