ABOUT PARKER HANNIFIN / HERL GmbH & Co. KG

Herl Refrigerating Specialties as a company of the Parker Group has been manufacturing and distributing industrial refrigeration control valves for over 77 years. Herl continuously enhance its offerings to support customer requirements, newer refrigerants and technologies. From industrial pressure regulators, solenoids, liquid level controls, safety relief, and hand shut-off valves to commercial regulators and solenoids, the company has a solution for every need.

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