VHS Series Solenoid Valves

The VHS Series solenoid valves are designed for high speed applications requiring precise dispense volumes in the microliter to nanoliter range. These valves are generally used in medical and scientific applications, in markets such as high throughput screening, drug discovery, in vitro diagnostics, human genomics and biotechnology. The following general performance characteristics are offered in this product platform:

• Low Internal Volume
• Operating Frequency up to 1200 Hz
• Operating Pressures up to 120 psig
• Fast Response Time
• Spike and Hold Drive Required
• Different Lohm Rates
• Available Seal Elastomers: Silicone, EPDM, FKM and FFKM
• Multiple Porting Options

Each valve is 100% functionally tested for performance, and is designed using materials that ensure consistent long-term performance. The Lee Company can customize valve performance to meet specific application requirements. Please contact your local Lee Sales Engineer for additional technical assistance and application information.