Welcome to Lee Products
Innovation in Miniature
Pioneering the development of miniature, precision fluid control components for use throughout industry including aerospace, down-hole oil tools, machine tools, medical and scientific instrumentation and ink-jet printing.
Capabilities in miniaturisation and engineering expertise keep the company at the forefront of fluid flow technology.
Precision Microhydraulics
Check Valves
Check Valves
A wide variety of miniature, pre-tested cartridge check valves that offer proven reliability and performance.
Shuttle Valves
Shuttle Valves
Miniature, 3 port, hydraulic valves that allow fluid to flow from one of two inlet sources to a common outlet.
Pressure Relief Valves
Pressure Relief Valves
Pressure Relief Valves are specifically designed to be the smallest valves available for safety relief applications.
Electro-Fluidic Systems
Solenoid Valves
Solenoid Valves
Lee Products manufactures 3 basic types of solenoid valves: control valves, dispensing valves and isolation valves.
Dispense Pumps
Dispense Pumps
Lee Products manufacture 2 different kinds of dispense pumps: fixed volume dispense pumps and variable volume dispense pumps.
Custom Manifolds
Custom Manifolds
PManifolds offer several advantages compared to just tubing together discrete components, such as fewer leakage points, lower internal volumes, easier assembly into the instrument, and higher reliability.
Latest News
13/06/19 - New Product
New Insert Retained Option for HI-BAR® Safety Screens.13/06/19 - Exhibition
Lee Products will be exhibiting at Med Tech Innovation Expo 2020.15/05/19 - New Blog Article
Delivering constant flow regardless of pressure changes.15/04/19 - New Blog Article
Permanent, leak-proof seals for cross-port passageways.07/03/19 - New Handbook
Edition 12 of the Technical Hydraulic Handbook has been published and contains over 70 years of innovation in miniature fluid control.05/03/19 - New Blog Article
Solenoid valves that stay in state even during power loss.25/01/19 - New Blog Article
Miniature positive displacement pumps aid self-priming at altitude.22/10/18 - New Product
The LFV Series 8000 series is a new iteration of the existing 2-way, normally closed, LFV inert solenoid valve.19/10/18 - Application Story
Lee's Miniature Valves Chosen for Innovative Pipeline Isolation Plug.02/07/18 - New Product
A new range of miniature positive displacement pumps, which feature an innovative radial piston design that allows for self-priming at altitude and reduce cavitation, have been introduced by The Lee Company.