valvetek client access Client Access Head Office: 403-215-7800

Western Gauge & Instruments - Trusted Supplier Of Pressure & Temperature Instrumentation

Print Friendly

Products… To Trust

Western Gauge & Instruments prides itself on being innovators in the industry by continually offering the latest technology and measurement solutions while providing superior customer support. Our stock is ready for same-day shipping.

Take advantage of our wealth of knowledge in the gauge and instrumentation field.

With 40 years of experience, the team at Unified Valve Group is a great resource to answer your questions about your applications needs.

Our staff will ship your order same day from our large inventory or locate and promptly fill your order using trusted backup vendors.

All Western Gauge & Instruments products are manufactured by ISO certified factories with Canadian Registration Numbers (CRNs) where applicable. This number guarantees top quality and reliable workmanship.


The WGI product family includes:

  • Pressure Gauges
  • Needle and Ball Valves
  • Temperature Indicators
  • Thermowells
  • Regulators
  • Support Accessories

WGI and Unified Valve Group services include:

  • Calibration of all makes and models of gauges
  • Authorized Midwest Backflow repair and calibration centre
  • Deadweight Certificate of Calibration available upon request
  • WGI calibrations on your pressure devices and temperature instruments are traceable to National Institute of Standards and Technology (NIST)
Call your local WGI representative to learn what we have in stock.

Western Gauge & Instruments - South 403.236.4888

Western Gauge & Instruments - North 780.463.3800

  • Silicone and specialty fluids for pressure gauges and bi-metal thermometers
  • Stainless steel or aluminum tags installed for your custom requirements
  • WGI can also mount various instruments to your diaphragm or chemical seals and fill with silicone or high temperature products to meet your needs