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Ideal for medium pressures from 0.35 bar to 40 bar

The Series 4 Rupture Disc is made of a single block of Mersen's impregnated graphilor®. Easy to store and assemble, the Series 4 Rupture Disc is vacuum resistant and ideal for medium pressures and is available in active diameters from 1 to 24" (25 to 600mm)

Ideal for medium pressures

The Series 3 Rupture Disc is made of a single block of Mersen's impregnated Graphilor®. Easy to store and assemble, the Series 3 Rupture Disc is ideal for medium pressures, from 0.08 barg to 40 barg, and is available in active diameters from 1 to 24" (25 to 600mm).

Ideal for medium pressures - 0.07–0.34 bar

The "Series 2" rupture disc has a removable membrane made of Graphilor®, Mersen's impregnated graphite. The holder and the grid are reusable. Only the membrane has to be changed in case of a rupture.

Ideal for low pressures - 0.07–0.34 bar

The "Series 1" rupture disc has a removable membrane made of graphilor®, Mersen's impregnated graphite. The support and the grid are reusable. Only the membrane has to be changed in case of rupture.

Mersen offers a complete range of graphite bursting discs depending of your application, the planned utilization, the operating conditions, etc.

GRAPHITE columns offer reliable and corrosion-resistant solutions for the processes in the organic and inorganic chemical industries.
The columns are manufactured with Graphilor® an exclusive impregnated graphite developed by Mersen.

Reactive metals: A long experience in the design and fabrication of zirconium, titanium and nickel alloys eactive metal equipment combined with an international material sourcing policy allows Mersen to provide quality and cost-effective solutions.

Armylor® PFTE loose lined columns or pressure vessels combine the corrosion resistance of PTFE and the safety of the seamless lining process together with the mechanical resistance of the steel or stainless steel shell.