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Lee Products is offering a range of flange-mount, HI-BAR safety screens, which now includes options made entirely from PEEK. The screens are said to be ideal for many applications in the medical industry. They are also suitable for the demanding requirements and hostile environments found in aerospace, marine and oil industry applications.

According to the company, protecting sensitive components in critical fluids-handling applications such as those occurring in the medical, scientific and aerospace industries is essential for safety and optimum performance. 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 downtime.

PEEK, a high-performance engineering thermoplastic, provides excellent chemical resistance and mechanical properties, resulting in a lightweight yet robust single-piece-construction safety screen.

Key features and specifications

  • Nominal weights range from 0.01g for the smaller FSHF1304 130 flange-mount screen and 2.4g for the largest FSHF6700 670 flange-mount option.
  • The safety screens can withstand pressure differentials up to 1,000psid without rupture.
  • The chemically inert screens feature a flushable, non-depth-style filter design.
  • The screens are available in six flange sizes ranging from 3.302mm to 17.018mm in diameter and seven hole sizes ranging from 75 microns to 500 microns. 
  • Custom designs are available for more specific application requirements.

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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