Find out which graphite bursting disc protects your system from overpressure or underpressure, for a range from 0.07 to 100 BargG, while resisting corrosion.
Series
Graphilor® graphite rupture discs
Rupture disc is mainly used as a safety device which provides the simplest and most certain form of protection against the effects of excess pressure in a closed system.
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Graphilor® graphite rupture discs
Serie 1 - Graphite bursting disc
Ideal for low pressures
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.
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Graphilor® graphite rupture discs
Serie 2 - Graphite bursting disc
Ideal for medium pressures
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.
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Graphilor® graphite rupture discs
Serie 3 - Monobloc graphite bursting disc
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).
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Graphilor® graphite rupture discs
Serie 4 - Vacuum resistant monobloc graphite bursting disc
Ideal for medium pressures
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, from 0.35 barg to 40 barg, and is available in active diameters from 1 to 24" (25 to 600mm)
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Graphilor® graphite rupture discs
Serie 5 - Monobloc graphite bursting disc
Ideal for very high pressures
The Series 5 Rupture Disc is made of a single block of Mersen's impregnated Graphilor®. Easy to store and assemble, the Series 5 Rupture Disc is ideal for very high pressures, from 1.2 barg to 100 barg, and is available in active diameters from 1 to 24" (25 to 600mm).
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Graphilor® graphite rupture discs
Serie 6 - Monobloc graphite bursting disc
Ideal for medium pressures and high corrosive fluids
The Series 6 Rupture Disc is made of a single block unimpregnated graphite. Coated with PFA protection, this rupture disk, the Series 6 Rupture Disc is ideal for medium pressures and high corrosive fluids, from 0.08 barg to 40 barg, and is available in active diameters from 1 to 24" (25 to 600mm).
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Graphilor® graphite rupture discs
Bursting discs range
Mersen offers a complete range of graphite bursting discs depending of your application, the planned utilization, the operating conditions, etc.
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Graphilor® graphite rupture discs
Serie 7 - Graphite bursting plug with removable membrane
Ideal for medium and high pressures
The "Series 7" rupture plug is composed of a removable membrane made of Graphilor®, Mersen's impregnated graphite. The support is reusable. Only the membrane has to be changed in case of rupture.
The 7 Series rupture plug is ideal for medium and high pressures, from 1.4 barg to 80 barg, and is available in 2 sizes: ½" active diameter and ¾" diameter (12.7mm and 19mm).
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Graphilor® graphite rupture discs
Thermal insulation device
When the operating temperature exceeds 165°C, a thermal insulation system must be provided.
The thermal insulation device maintains the temperature of the safety disk at a temperature compatible with its operation.
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