Meet the EFS FamilyA family that works together as a complete unit can achieve extraordinary things. Our integrated family of miniature, precision, solenoid valves, dispense pumps and inert fluid handling components has been helping designers move beyond the ordinary for over 60 years. How? Superior reliability, consistent performance, and top-notch technical support, including custom design capability. If you’re designing a fluid handling system, nobody makes precision fluid control products better and in a wider selection than The Lee Company. Put our family’s experience to work for you, and make your next design extraordinary.
The 8th Edition of our Electro-Fluidic Systems Handbook is now available. Click here to receive a complimentary copy in the mail, or click here to download a PDF file (12MB).
|Micro-Dispensing and Drop on Demand components include high speed dispensing valves and nozzles for use with inks, air, biological reagents and a wide range of other fluids.|
|Control Valves feature small size, precision performance and long life often exceeding 200 million cycles. These valves are often supplied on manifolds and/or customized to meet special OEM requirements.|
Our Scientific Products, including Inert Valves and Pumps are often used in medical and scientific instrumentation where reagents and fluid samples must be handled without contamination. These are often supplied on manifolds and/or customized to meet special OEM requirements. |
|MINSTAC, The Lee Company's Miniature Inert System of Tubing and Connectors, helps you make the finest leak tight tubing connections. Designed for ease of use, these quality fittings help you control flow, pressure, filttration, and other aspects of aggressive fluids.|
|Flow Restrictors and Check Valves for precise fluid control in medical applications. These products are available for installation into metal and plastic.|
|We provide an exceptional production service of custom manifolds and macro-assembly for many prominent companies in the bio-medical field. Our prices are competitive, yet we offer engineering supervision that assures quality in both design and production. We have complete electronic and pneumatic test facilities as well as a fully equipped machine shop in our modern plant.|
Our Engineering Section contains information on fluid and gas flow calculations as well as electrical schematics and related information. Check out our apps for Gas and Liquid Flow Calculation.
Lee is pleased to offer genuine replacement valves for your ink jet printer
Many of our documents and drawings are availible in PDF format, and can be directly accessed in the PDF Directory. Links are also provided within each web page to related documents. Look for the
button. PDF format is best viewed with Adobe Acrobat 4.+