Veriflo Division, Parker Hannifin Corporation is a leading manufacturer of precision diaphragm and bulk gas valves , regulators, and  flow control components for the control and application of liquids and gases.  

The Division offers two unique product offerings, Ultra High Purity (UHP) for semiconductor and solar cell fabrication.  The second offering is a complete Instrumentation Process Analyzer (IPA) line for petrochemical, refining and general industry applications.  

Veriflo Division maintains state-of-the-art Class 10 Clean Rooms for the UHP products and an assembly area for the IPA products.  The Parker “Winovation” process of new product development has positioned the Division to better serve our customer base with products and systems that meet current and future process applications.

With the focus of maintaining the highest industry standards, Veriflo Division has achieved an ISO 9001; 2008 registration at the Richmond, CA manufacturing plant. This certification confirms Veriflo's commitment to quality and excellence as recognized by the international community.

The Instrumentation Group of Parker Hannifin specializes in high quality, critical flow components for world-wide process instrumentation, ultra-high-purity, medical, analytical and biopharmaceutical applications.