Valves, Actuators, Filtration, Instrumentation, Steam Specialties
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Gauges and Instrumentation

Tel-Tru Manufacturing Company

A World-Class Manufacturer of Bimetal Thermometers, Pressure Gauges and Accessory Products. Liquid Filled & Dry Pressure Gauges, Industrial Thermometers, Bi- Metal Thermometers, Diaphragm Seals, Remote Reading Thermometers, Pressure Switches, Industrial Thermowells, Complete service for Gauges and Thermometers including Recalibration and Liquid Filling.

PIC Gauges
PIC Gauge

PIC Gauges offers a wide selection of pressure and temperature instruments including gauges, thermometers, diaphragm seals, thermowells, needle valves, pressure and temperature sensors.

Norriseal Wellmark Level Instrumentation
Norrisseal Wellmark Level Controls

Norriseal WellMark offers level controllers for many applications. High pressure no-bleed level controllers, low pressure no-bleed controllers, hermetically sealed level controllers are just a few of the products they offer. large selection of level control switches for many oil and gas applications.

Norriseal WellMark level control switches provide you with complete control over fluid levels, cost-effective solutions, and usability.

Norriseal WellMark Series 1200A magnetic gauges, transmitters and switches provide accurate liquid level measurement, communication and control for storage tanks, separators and other pressure vessels.