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Bellofram Precision Controls has over 70 years of expertise in the design and manufacture of air and gas pressure regulators, relays, servo pressure controllers, I/Ps and E/Ps, analog circuit card pressure transducers and regulators, diaphragm air cylinders, FRLs, and related accessories for critical OEM, industrial, and HVAC applications.

Why OEMs choose Bellofram Precision Controls

We Are a
Global OEM

With roots in the U.S.A. and a reach across oceans, we deliver unmatched quality no matter where in the world your applications are.

We Provide Custom

As a true custom solutions provider, we work directly with your team to create a part that fits your application exactly.

We Improve Your

With reliability and consistency that can’t be beaten, our products and expertise maximize your process efficiencies.