Media Isolation Valves The SwitchEZ™ media solenoid isolation valve is a solenoid-operated device, which uses a flexible diaphragm to isolate liquid flow in the fluid path. The valve body part and the actuator part are separated by a diaphragm. Therefore, so the fluid in the flow does not contact with the metal parts of the valve. The wetted materials are PTFE. Custom designs are available with a variety of wet materials, such as PEEK, PPS, etc, which are proven to be compatible with a wide range of sensitive or corrosive liquid or gas media. These isolation valves are compact and highly inert. So these valves are ideal for use with corrosive media. Also, it is very easy to integrate into any complex or demanding system. The isolation valves are commonly used for many applications, including those that require precise, repeatable dispensing of media for bio-Instrumentation, analytical instrumentation, clinical diagnostic analyzers, etc. Valve customization is also available upon request. High Performance Cost Effective • Fast switching time • Fast response time • High cycle life • Excellent for sanitary and pharmaceutical applications• Compact design with low operational noise Address: 2176 Ringwood Ave., San Jose, CA, USA Visit us at www.precigenome.com/nanoparticle-synthesis

Media Isolation Valves Selection GuideNaming rule IVXX XX XX - XXX 1 2 3 4 2-way Normally Closed Valves Catalog # Orifice Flow Max. Voltage Wattage Internal Coefficient Cv Pressure @ 21°C Volume Catalog # Orifice Flow Max. Pressure Voltage Wattage Internal Address: 2176 Ringwood Ave., San Jose, CA, USA Email: [email protected]