The Lee Company - Aerospace Industry Standards Fluid Control Equipment
Market-proven fluid control equipment products spanning 75 years support the realization of challenging technologies from the former Apollo program to modern hydrogen aircraft.
Plug Lee Plug - High-reliability press-fit mounting plug, best seller in the aerospace industry QIP Plug - Simplified installation with integrated press-fit pin and plug R.F.O Plug - For thin-walled areas and brittle materials A.F.O. Plug - Suitable for ultra-high temperature and high pressure Dual Sealing A.F.O. Plug - Comes with an O-ring for venting Orifice Single-Orifice - Achieves flow tolerance of ±2% Multi-Orifice - Usable for high viscosity, improved contamination resistance Nozzle - For lubrication/spraying Check Valve Ball Style - Common ball type Poppet Style - Suitable for high pressure/large flow/zero leak Pilot Model - With pilot mechanism Relief Valve - For abnormal pressure fluctuations/thermal expansion Speed and Flow Control Valve Restrictor Check: Integrated screen/check/orifice Flow Control: Speed control valve Flowsert: Maintains constant flow even with changing differential pressure Screen: Mesh/etching processing/seamless integrated laser drilling Solenoid Valve: For pilot lines
basic information
Size: A range of products with a diameter of 0.187-1.000 inches (4.74-25.4mm). (Custom orders can accommodate up to approximately Φ2.0 inches or Φ50mm) Maximum operating pressure: 3,000psi-15,000psi, 20-103Mpa **Higher pressures can be discussed for custom orders Opening pressure: 20-5900psi, 0.14-40MPa *Higher pressures can be discussed for custom orders Flow rate: Valves: 3.5-325,000 (Lohm), Cv value conversion: 0.00006-5.7 Orifices: 90-2,200,000 (Lohm), Cv value conversion: 0.000009-0.22, Orifice diameter conversion: 0.0149-2.33mm Plug guaranteed pressure resistance: 2,500-54,000psi, 17-372MPa
Price range
P2
Delivery Time
OTHER
Model number/Brand name
The Lee Company
Applications/Examples of results
Civil aircraft various hydraulic control systems / military aircraft various hydraulic control systems, weapon systems / aircraft engines / space shuttles / artificial satellites
