"Flow Metering" speed and flow control valve for the aerospace industry.
The Lee Company
Compact Size, High Performance
In aircraft fuel, hydraulic, and pneumatic systems, it is necessary to accurately control the flow and pressure conditions. Lee offers a variety of valves with additional features for applications where basic flow restriction devices are insufficient. In addition to their primary use in aerospace, they are also used in numerous defense applications such as missiles, tanks, submarines, and frigates. Due to the significant differences in functionality when combined, flow measurement valves are an interesting category. Restrictor Check: It integrates a check valve and an orifice in series into one component. It allows a metered flow in one direction while preventing flow in the opposite direction. Directional Flow Controls: It has the functionality of a check valve and an orifice in parallel, allowing free flow in one direction and restricted flow through the orifice in the opposite direction. It provides different metered flow rates in each direction. Flosert: Compact and lightweight, it incorporates both fixed and variable metering orifices to provide a constant flow rate across a wide differential pressure range. By combining the functions of two components into one package, it can offer superior performance compared to the sum of the individual components.
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basic information
Refer to the product introduction for various functions. Restrictor Check Built-in screen for orifice protection Size: Φ0.187 inches Orifice diameter equivalent: 0.22~0.70mm Directional Flow Controls: Size: Φ0.187 inches Orifice diameter equivalent: 0.15~3.50mm Dual Metering Flow Control Valves: Features the functionality of parallel Restrictor Check. It is possible to set different flow rate limits in each direction of flow (no flow prevention function). Size: Φ0.187, 0.250 inches Orifice diameter equivalent: Selectable based on combination Flosert: The flow rate is maintained constant over a wide range of differential pressures. The flow rate is automatically adjusted by keeping the gap constant due to the differential pressure between the variable metering orifice and the fixed orifice. Size: Φ0.250~0.500 inches Constant flow rate range: 0.01 GPM to 5 GPM
Price range
P2
Delivery Time
Applications/Examples of results
Aircraft fuel, hydraulic systems, pneumatic systems, missiles, tanks, submarines, frigates.
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Company information
Our company is a "manufacturer trading company that combines a trading division with design, manufacturing, and maintenance divisions to create products and value." By introducing cutting-edge overseas technologies and products and integrating them with domestic technologies, we aim to shape them to meet our customers' needs, thereby contributing to the development of our country's industry. We primarily import and sell excellent products that have been proven in overseas markets, focusing on aerospace, defense, maritime, and railway sectors. The Lee Company, a fluid equipment manufacturer based in the United States, has been supplying reliable products worldwide for over 70 years in aerospace hydraulic equipment, medical devices, and general industrial equipment, specializing in small fluid control components. Leveraging its extensive experience, Lee develops, manufactures, and sells high-quality, high-performance, and long-lasting products with advanced technological capabilities. Jupiter Corporation has had a dealership agreement with Lee for over 40 years and possesses deep experience and numerous achievements in the domestic market. Additionally, we also handle products from Leach and Glenair, manufacturers related to electronic and electrical equipment, specifically in relays and connectors. We provide not only sales but also technical support.