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Explosion & Pressure Protection Flame Arresters & Pressure/Vacuum Relief Valves

During our 70 years of history, we have developed an enviable global reputation for the design, manufacture, and supply of an innovative range of patent-protected Flame Arresters. Elmac Technologies’ comprehensive range of ATEX-accredited Flame Arresters and best-in-class Pressure/Vacuum Relief Valves, not only enhances process safety but also provides ultimate explosion protection in the world's most challenging industrial environments.

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Flame Arresters

Elmac Technologies offers a market-leading range of patent-protected Flame Arresters that have gained widespread recognition and acclaim. These static devices are indispensable for contractors, OEMs, operators, and energy professionals since they provide reliable protection against catastrophic explosions and prevent the transmission of flames.

Elmac supplies all major categories of Flame Arresters:

At Elmac Technologies, we prioritise our customers’ satisfaction by working closely with them to identify their specific application needs. By utilising advanced computational fluid dynamics software, our technical experts ensure that our market-leading range of Flame Arresters meets the highest quality standards.

We pride ourselves on providing unparalleled performance, exceptional quality, and top-notch aesthetics that guarantee lasting reliability. With over 70 years of experience, you can rest assured that Elmac Technologies will fulfil all your expectations for price, performance, and delivery.

Our reputation was further enhanced in 2022 when Elmac Technologies was acquired by Protectoseal, a world leader in safety products. The acquisition allowed us to extend our product range and reduce our lead times, while enhancing the excellent service and support our customers have come to expect from a global leader in safety-critical Flame Arresters and Valves.

Pressure Protection Pressure & Vacuum Relief Valves | PVRV

In addition to our innovative range of patent protected Flame Arresters, Elmac Technologies offers a comprehensive range of Pressure Relief Valves and Protection Equipment designed to safeguard tanks and vessels, in under or over-pressure scenarios, during both normal and emergency operating conditions.

Elmac’s comprehensive range of Pressure Relief Valves and Flame Arresters is used to provide ultimate protection in some of the world’s most challenging process environments.

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Elmac Technologies Pressure Protection

Elmac Technologies’ Low-Pressure Protection Equipment is designed to protect tanks from rupture or implosion during filling and/or emptying cycles. Pressure Vacuum Relief Valves (PVRV) limit product loss and environmental discharges whilst also protecting tanks during thermal changes. Adequate pressure protection is required to stop the catastrophic failure of a tank or vessel.

We are committed to developing world-leading Pressure Vacuum Relief Valves (PVRV), and associated safety equipment, that provides ultimate protection in low pressure process environments. Our experienced technical team works closely with our worldwide customers to design and size bespoke, cost-effective solutions that meet or exceed their requirements in both safety and operational performance benefits.

In a further boost to the range of quality products offered, Elmac Technologies was acquired by Protectoseal in 2022. The acquisition has enabled us to extend our range of Pressure Protection products and Flame Arresters while reducing lead times in order to meet the growing global demand for our products.

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