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The range of Hi-Bar Flange Mount Safety Screens available from Lee Products now includes options made entirely from brass, per ASTM B16/B16M.

Lee Hi-Bar Screens screens protect components in critical fluids handling applications to ensure optimum safety and performance and while critical components are often relatively immune to low levels of small size contaminants, a single large particle can cause blockages, resulting in system failure and down-time.

These rugged, all-brass versions combine high strength and a one-piece design, which makes them ideally suited to applications and environments that have a risk of ignition, combustion and corrosion. In addition, as brass is less likely to ignite or burn (compared to aluminium or stainless steel) it is also considered as a superior material for use in oxygen applications, while its low propensity for sparking ensures suitability for use in explosive gas environments.

Depending on size, their robust, single piece construction enables these screens to withstand fully clogged pressure differentials of 1,000psid to 4,500psid, without rupture. They are available in six different flange sizes ranging from 3.35mm to 17.1mm in diameter and eight different hole sizes ranging from 0.05mm to 0.5mm in diameter. Although the 48 ‘standard’ versions offer optimum design flexibility, custom designs are also available.     

Lee Products

Innovation in miniature since 1948. The Lee Company has pioneered the development of miniature, precision-fluid control components for aerospace, down-hole oil tools, machine tools, medical/scientific instrumentation and ink-jet printing.

Innovation in miniature since 1948. The Lee Company has pioneered the development of miniature, precision-fluid control components for aerospace, down-hole oil tools, machine tools, medical/scientific instrumentation and ink-jet printing.

Lee’s unique capabilities in miniaturisation and engineering expertise keeps the company at the forefront of fluid flow technology. Lee Products maintains a sales force of graduate engineers who are ready to assist customers in solving fluid flow problems, and a significant amount of stock to ensure on-time deliveries.

Quality Assurance at Lee is a management commitment of the highest order. Lee Products Ltd achieved accreditation to ISO9002 in 1999 and ISO9001:2000 in 2003, while The Lee Company was one of the first aerospace companies to achieve accreditation to AS9000. The Lee Company has subsidiary companies in France, Germany, Italy and Scandinavia, and is represented by agents and distributors throughout the world.

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