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Virtual Panel Event about Industrial Connectivity

Virtual event


This 60-minute virtual panel discussion between industry experts will explore the intersection of connectivity (more)

UKIVA Machine Vision Conference



Join us on 15 July 2021 on the MVC Technology Presentation Hub and explore eight online seminar theatres. (more)

PPMA Show 2021

NEC, Birmingham(B40 1NT)

28/09/2021 - 30/09/2021

PPMA Show 2021 will be the UK’s largest ever event dedicated to state-of-the-art processing and (more)

Southern Manufacturing

Farnborough, Hants(GU14 6TQ)

06/10/2021 - 07/10/2021

Southern Manufacturing and Electronics is the most comprehensive annual industrial exhibition in the (more)

Advanced Engineering 2021

NEC Birmingham(B40 1NT)

03/11/2021 - 04/11/2021

Join us in our 12th and most important edition to date, as we invite engineers and management from all (more)

Robust HI-BAR safety screens resist corrosion and combustion

Robust HI-BAR safety screens resist corrosion and combustion

The extensive 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 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 which 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 1000 psid to 4500 psid, without rupture. They are available in 6 different flange sizes ranging from 3.35mm to 17.1mm in diameter and 8 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.


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