US Gauge Division - Liquid Filled, Process, General Equipment, Test, and Receiver Gauges • Dial Sizes 1 1/2” thru 6” • Mansfield & Green Division - Diaphragm Seals for Pressure & Differential Gauges
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Leading Manufacturer of Temperature & Pressure Instruments • Bimetal, Gas & Vapor Actuated, Non-Contact, Digital, Glass Industrial, & Glow-Dial Thermometers
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Digital test gauges, reference recorders, dead weight testers, & pneumatic/hydraulic pressure sources. Temperature equipment includes high precision dry-block calibrators, hand-held indicators, and reference sensors.
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Flow Control

Valving solutions for all process conditions ranging from water/waste water to severe service high pressure steam
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Process Equipment

Process equipment for water/waste water and industrial applications ranging from water filtration to motor control centers for pumping solution.
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Valve actuation expertise for hydraulic, pneumatic and electric applications ranging from small quarter turn to large diameter multi-turn applications.
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Primary instrument for pressure, temperature and flow.
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Quality Controls, Inc. – NJ Office
15 Industrial Park
Waldwick, NJ 07463

Quality Controls, Inc. – PA Office
770 E Market Street
West Chester, PA 19382
ph: 201-251-9000