Rexroth Pneumatic Cylinders Control Valve                      ABZ Butterfly Valve           Blue-White Flow Meters Metering Pumps           Crane Butterfly Gate Globe Ball           DFT Durabla 3A Sanitary Silent Check Valves           Donaldson Sanitary 3A Filters Sterile Air Culinary Steam           GEA FlatPlate Sanitary PMO Mixproof Valve Heat Exchanger           GPI Flowmeters Turbine Oval Gear           IFM Efector Proximity Photoelectric           ITT Heat Exchangers Shell & Tube Plate & Frame Brazepak           J&M Ball Gate Globe Swing Check Valves           Kobold Flowmeter Magmeter Pressure Level Temperature Switches           LC Meters Electromagnetic Mass Positive Displacement Pumps           Lumaco Sanitary Butterfly Check Valve           Marsh Bellofram Regulators I/P Gauges Buzmatics           Mead MFD Pneumatic Valves Cylinders Regulator           Pentair Valve Knife Gate Flow Control           Reotemp Thermometers Gauges RTDs Sanitary           Schubert & Salzer Angle Body Sliding Gate           Sterling Bucket Traps Condensate Pumps           Trerice Gauges Thermometers Valves           Triac Ball Valves Actuators Limit Switches           Van Air Refrigeration Regeneration Deliquescent Dryers           Velan Plenty Traps Condensate Pumps           WIKA Gauges Diaphragm Seals Thermometers Transmitters
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Repair & Services

 

National Utilities offers repair, calibration, and other services.  Many are performed right in our facility. These services are available on brands we sell and do not sell.  Evaluation is almost always free. 


Our Calibration capabilities include:

Gauges - pressure transmitters and switches -  temperature switches and transmitters

 

Our repair capabilities include:

Heat exchangers - valves - pneumatic actuators - gauges - cylinders - flowmeters


Our services capabilities include:

Diaphragm seal and gauge filling - valve and actuator assembly/testing - limit switch and positioner assembly/testing - oxygen cleaning - heat exchanger cleaning