Valley Instrument Company

Valley Instrument Company has been serving the industrial control community for over 35 years, with extensive experience in pharmaceutical and biotechnology utility systems and processes. All of the equipment we manufacture is made, serviced, and sold out of our Exton, PA plant. Other than some accessory products, we manufacture all of our own equipment. Valley Instrument Company manufactures control systems for new or existing process and utility systems for pharmaceutical and biotechnology companies. We design and manufacture fermentation control systems, CIP control systems, USP and WFI control systems, Biowaste control systems, batching control, etc. Our control systems range in size from One Liter to 10,000 Liter vessels, and can be controlled by the customers` computer with optional backup PID local control or complete stand alone systems. We offer total system support from design, documentation, testing, installation assistance, programming, calibration/validation, startup and