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PTFE Multi-Channel Gradient Valves

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NIV series multi-channel gradient valves feature multiple 2-way, normally-closed PTFE media isolation valves connected around a central body. This unique design provides significant reduction in internal volume with enhanced mixing capabilities. Each actuator operates independently, allowing for flow of various media to be mixed or for one media to be split into multiple streams. These multi-channel gradient mixing valves are useful for solvent selection, stream splitting, flushing, and other automated applications.
  NIV Series Gradient Mixing Valves
  • Individually controlled flow paths
  • Mix flow from various media
  • Split one media into multiple streams

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Part No.
Product Description 1-32 of 32
NR1-2-12-G2 2-Way Normally-Closed Mixing solation Valve, 2 Valves, 0.040" Orifice, 12 VDC
NR1-2-12-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.040" Orifice, 12 VDC
NR1-2-12-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.040" Orifice, 12 VDC
NR1-2-12-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.040" Orifice, 12 VDC
NR1-2-24-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.040" Orifice, 24 VDC
NR1-2-24-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.040" Orifice, 24 VDC
NR1-2-24-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.040" Orifice, 24 VDC
NR1-2-24-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.040" Orifice, 24 VDC
NR2-2-12-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.062" Orifice, 12 VDC
NR2-2-12-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.062" Orifice, 12 VDC
NR2-2-12-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.062" Orifice, 12 VDC
NR2-2-12-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.062" Orifice, 12 VDC
NR2-2-24-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.062" Orifice, 24 VDC
NR2-2-24-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.062" Orifice, 24 VDC
NR2-2-24-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.062" Orifice, 24 VDC
NR2-2-24-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.062" Orifice, 24 VDC
NR3-2-12-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.093" Orifice, 12 VDC
NR3-2-12-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.093" Orifice, 12 VDC
NR3-2-12-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.093" Orifice, 12 VDC
NR3-2-12-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.093" Orifice, 12 VDC
NR3-2-24-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.093" Orifice, 24 VDC
NR3-2-24-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.093" Orifice, 24 VDC
NR3-2-24-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.093" Orifice, 24 VDC
NR3-2-24-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.093" Orifice, 24 VDC
NR4-2-12-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.156" Orifice, 12 VDC
NR4-2-12-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.156" Orifice, 12 VDC
NR4-2-12-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.156" Orifice, 12 VDC
NR4-2-12-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.156" Orifice, 12 VDC
NR4-2-24-G2 2-Way Normally-Closed Mixing Isolation Valve, 2 Valves, 0.156" Orifice, 24 VDC
NR4-2-24-G3 2-Way Normally-Closed Mixing Isolation Valve, 3 Valves, 0.156" Orifice, 24 VDC
NR4-2-24-G4 2-Way Normally-Closed Mixing Isolation Valve, 4 Valves, 0.156" Orifice, 24 VDC
NR4-2-24-G6 2-Way Normally-Closed Mixing Isolation Valve, 6 Valves, 0.156" Orifice, 24 VDC
Using Multi-Channel Gradient Valves to Mix Corrosive Media NIV Gradient Isolation valves provide exceptionally low leak rates and minimal internal volume for demanding applications.  
A Basic Overview of Electronic Valve Technologies Learn more about the different types of electronic valve technology Clippard utilizes and the benefits each can deliver for your application...  
Isolation Valves - An Overview of Different Types An overview of different types and style of media isolation valves.  
Q&A with Miniature Pinch & Media Isolation Valve Expert Clippard's expanded line of pinch and isolation valves offer many styles and benefits for many analytical and medical applications as well as many others.  
3D Bioprinting Many Clippard products are used in Life Science applications such as 3d bioprinting and much more.  
Flow Cytometry Application Clippard pneumatic products are utilized in flow cytometry applications.  
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The Advantages of Manifold Mount Isolation Valves Learn more about the advantages of manifold mount isolation valves.  
A Brief Overview of Gradient Valves What is a gradient valve, and why would you use one? Product Manager Attila Kiss provides a quick overview of these unique, versatile valves. Video filmed at Clippard in Cincinnati, Ohio VIDEO TRANSCRIPT: What is a gradient valve, and why would you use one? The term gradient valve is an industry-specific term which simply means it's a mixing valve. The NIV series is an isolation valve. The gradient valve is a combination of multiple standard NIV valves that can mix multiple solutions to an  
New Products Video, MD&M West 2016 Rob Clippard gives an overview of several precision fluid control products at the MD&M West trade show.  
An Overview of Clippard Pneumatic Valves and Custom Solutions Rob Clippard, VP of Sales & Marketing, provides a brief overview of Clippard's pneumatic valves and custom solutions. Highlights include Clippard's new line of miniature pinch valves, PTFE isolation valves, the new DV electronic valves, the popular EV line of electronic valves, and Clippard's new line of precision regulators. Filmed at Pittcon 2017 by American Laboratory   Related Products:  
Video: Media Isolation Valves for Medical and Laboratory Instrumentation Learn more about the features and benefits of Clippard's NIV series PTFE isolation valves and opportunities in medical and laboratory applications.  
Clippard Pinch Valves Ideal for Various Applications Video: Explaination of the many benefits of electronic pinch valves.  
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