Thermo-Couple Products

An innovator in temperature sensors, firsts include the exclusive knife-edge design of the Tube-Temp thermocouple, the industry’s most accurate measurement device for fired heater and industrial boiler tubes.

Bellofram Precision Controls

Expert in the design and manufacture of direct-acting, high-performance air pressure regulators that offer precision control, high accuracy, maximum stability, large flow, and exhaust capabilities.