Media Isolation Valves feature PTFE wetted areas.

Press Release Summary:




Using flexible diaphragm to isolate actuation mechanism from fluid path, solenoid-operated NIV Series is suited for applications that require precise, repeatable dispensing of media. One-piece valve stem functions as sealing membrane while supporting and centralizing poppet in seating area. Available in 4 orifice sizes with pressures to 30 psig, valves come in 2-way NC, 2-way NO, or 3-way selector/diverter versions. Each includes 12 in. of medical/laboratory grade silicone tubing pre-installed.



Original Press Release:



Clippard NIV Series PTFE Media Isolation Valves



Cincinnati, Ohio – The Clippard NIV Series Media Isolation Valve is a solenoid-operated device that uses a flexible diaphragm to isolate the actuation mechanism from the fluid path. Media isolation valves are commonly used for a wide variety of applications, including those that require precise, repeatable dispensing of media for analytical instrumentation.



All wetted areas of the valve are PTFE, making this series ideal for use with corrosive media.



A unique feature of the NIV Series is the one-piece valve stem that functions as a sealing membrane while also supporting and centralizing the poppet in the seating area. This multifunctional poppet/diaphragm/stem results in a simplified design with fewer parts (only two for the 2-Way and three for the 3-Way), longer life and zero dead volume. Choose from four orifice sizes available as 2-Way Normally-Closed, 2-Way Normally-Open, or 3-Way Selector/Diverter.



Industries and applications that commonly use these types of valves to isolate gas or liquid include: drug dispensing, laboratory equipment, analytical, chemical analysis, sampling, life science/biotech, genetic research, gas chromatography, spectrometry, DNA synthesizing, blood analyzing, printing, diagnostic equipment, fermentation, water treatment and more.



• Low power consumption

• Compact, lightweight design

• Bidirectional

• Zero dead volume

• All wetted areas PTFE

• Ideal for use with corrosive media

• High cycle life

• Fast response time

• CE, RoHS Compliant

• Proudly made in the U.S.A.

• ISO 9001:2008



For more information about these valves or any of Clippard’s 5,000 other pneumatic products, call 513-521-4261 or visit www.clippard.com.



Clippard Instrument Laboratory, Inc.

7390 Colerain Avenue

Cincinnati, Ohio 45239

513-521-4261

877-245-6247

www.clippard.com

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