Control solenoid Valves for Medical and Scientific Applications
Ideal for use in dialysis, apheresis systems, molecular diagnostics, respiratory therapy, environmental analyzers, breath analysis, patient simulators, and so much more.
NOT IN THE MEDICAL OR SCIENTIFIC FIELDS?
When there’s zero room for error, choose a valve that Hits the mark every time.
If you need a reliable, high-performance control solenoid valve, The Lee Company has your solution. We’ve been supplying space-saving fluid control components for medical and scientific applications for decades.
Our family of control solenoid valves includes 2- and 3-port miniature solenoid valves to control the flow of air, gases, or mild liquids. And if you’re looking for high flow, low power, latching designs, low leakage, compact size, or quiet operation, we have a valve that will suit your design criteria.
2-PORT & 3-PORT, 7 mm diameter
Conventional Solenoid Valves
LHD Series valves are compact, 7 mm control solenoid valves that offer superior performance across an extensive cycle life. With a flow capability of 450 Lohms (18 LPM minimum at 15 psig), power as low as 310 mW, and leakage less than 50 µLPM, these valves maximize performance without compromising reliability.
2-PORT & 3-PORT, 7 mm diameter
latching Solenoid Valves
LHL Series valves are compact, 7 mm magnetically latched control solenoid valves that feature ultra-low power consumption (as low as 5.5 mJ/switch) and low heat dissipation. Ideal for battery-powered instruments flowing air or gas, these valves require only momentary pulses (10-30 ms) of current to switch to and remain in each flow state. While being held in a specific flow state for an extended period of time, these valves don’t consume power, generate heat, or produce electrical noise. In addition, LHL Series valves provide reliable bi-stable switching performance in the smallest footprint possible.
3-PORT, 7 mm diameter
Quiet Operation Solenoid Valves
LHQ Series valves are compact, 7 mm quiet operation control solenoid valves that feature whisper technology to reduce actuation noise. When a typical solenoid valve is energized, there is an inherent clicking sound caused by the metal-to-metal contact of the moving armature and stationary core. With a low sound profile that is 50% quieter (≤ 30 dBA) than our already best-in-class LHD Series solenoid valve, this reliable design is ideal for bedside applications flowing air or gas.
upcoming trade show
visit us at biomedevice silicon valley
Meet with our sales engineers to learn more about our miniature, precision fluid control components for medical equipment and diagnostics projects.
november 20 - 21 | santa clara, ca | booth #945
Control Valves for PCR-Based molecular testing
This Tech Talk describes how The Lee Company’s extensive selection of miniature 2-port and 3-port control solenoid valves elevate PCR-based testing to the highest level of reliability and flexibility.
Latching Valves for Environmental Monitors
Learn how The Lee Company’s line of miniature LHL Series latching solenoid valves are uniquely suited for the rugged and extensive life of hand-held environmental monitors in this Tech Talk.
Control Valves for Metabolic Monitors
Learn why The Lee Company’s extensive offering of miniature 2-port and 3-port control valves are ideal for metabolic monitor designers looking for solenoid valves to feed sensors, mix gases, and vent to atmosphere.
Electro-Fluidic Systems Handbook of Health and Science Solutions
More than 300 pages of technical specifications, part numbers, installation information, and useful engineering reference material.
