The Lee Company

Miniature Burst Disc Plugs provide over-pressure protection.
Cleaning Products & Equipment

Miniature Burst Disc Plugs provide over-pressure protection.

Designed for critical liquid and gas flow control systems, Burst Disc Plugs provides pressure relief in 135 x 173 mm, leak-tight, corrosive-resistant package; sizes down to 64 x 94 mm are available upon request. Pressure ratings range from 3,000–15,000 psid, and construction is of NACE-compliant Incoloy 825 and Inconel 625. Operating up to 450°F, plugs exhibit tolerance of ±10% rated...

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Atomizing Nozzles generate 50° cone spray pattern.
Fluid & Gas Flow Equipment

Atomizing Nozzles generate 50° cone spray pattern.

Providing precise, controlled atomization, Airless Nozzles do not need external air supply and will atomize with pressures as low as 20 psi, while Air-Assisted Nozzles utilize external air source to control atomization, allowing lower fluid operating pressures down to 5 psi. Pressure of liquid and air can be independently controlled to fine-tune flow rate and nozzle performance.

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Ultra Miniature Side Exit Check Valve
Fluid & Gas Flow Equipment

Ultra Miniature Side Exit Check Valve

WESTBROOK, CT - The Lee Company's new 093 Lee Chek® is an ultra miniature, precision, side-exit check valve. This 0.093 diameter check valve is based on the same field-proven technology as the 0.187" diameter side exit Lee Chek. Weighing only 0.14 grams nominal, the 093 Lee Chek offers a 90% reduction in weight over the 187 version and is 50% shorter, resulting in a corresponding reduction...

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Flow Control Valves target high pressure applications.
Fluid & Gas Flow Equipment

Flow Control Valves target high pressure applications.

Measuring 0.187 and 0.281 in. in dia, and with nominal weight of 1.9 and 6 g, respectively, 187 and 281 series miniature directional flow control valves target hydraulic applications with system pressures up to 5,000 psi. Stainless steel units come in both forward and reverse free flow configurations and incorporate high strength safety screens for both flow directions.

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Smaller, Lighter Multi-Orifice Restrictor
Fluid & Gas Flow Equipment

Smaller, Lighter Multi-Orifice Restrictor

WESTBROOK, CT - The new 156 Lee Bender Jet is a miniature, lightweight restrictor that incorporates multiple orifices in series to lower fluid velocities and reduce the possibility of cavitation. Weighing only 1.1 grams, this multi-orifice restrictor offers a 21% weight savings over the 187 Bender Jet and is 17% smaller in diameter, resulting in a corresponding reduction in installation boss size...

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Safety Screen Adapter handles high system pressures.
Electrical Equipment & Systems

Safety Screen Adapter handles high system pressures.

Available in -4, -6, -8 and -10 configurations, 5k Flareless Tube Safety Screen Adapter integrates HI-BAR safety screen, which is machined entirely from solid stainless steel bar stock, into Ring Locked Adapter design. It meets AS5550 and ABS0993 aerospace specification requirements and can withstand system pressures to 5,080 psi. While 7 standard hole diameters are available from 0.002-0.020...

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High Pressure Flange Mount Etched Safety Screens
Architectural & Civil Engineering Products

High Pressure Flange Mount Etched Safety Screens

Expanding on the etched screen product line, the new High Pressure 17-7PH Flange Mount Safety Screens provide burst and collapse pressures which average more than 2 times those of the existing 304L designs. Available in 7 different flange sizes ranging from 0.130 to 0.656" in diameter, the screens feature standard hole sizes ranging from 0.004" to 0.015". The 17-7PH screens are completely...

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