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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.
The rupture detector is the ideal tool to locate in real time the rupture of your discs.
It is available on all of our series of bursting discs, from 25 to 600mm diameter. It is installed on the disc between the 2 flanges.
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).
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).
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).
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)
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
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
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’s Surge-Trap® STXH surge protective device adds a critical layer of surge protection for your entire home. From your family room to your office, and your kitchen, your entire electrical system is protected. This simple whole house solution is installed at your load center – out of sight, out of mind.
Featuring Mersen’s industry leading TPMOV® Technology inside, Mersen’s Surge-Trap® SPDs meet the rigorous safety requirements of the UL 1449 4th edition safety standard and need no additional overcurrent protection.
Mersen's TPMOV® (Thermally Protected Metal Oxide Varistor) eliminates common destructive failure modes associated with standard MOVs. Comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk inside the TPMOV, the device is securely disconnected in the event of an overvoltage by an arc shield.
Silicon carbide has outstanding properties. It shows outstanding thermal conductivity as well as extremely high compression, tensile and flexural strengths.
Pressureless sintered silicon carbide is almost universally corrosion resistant.
Impervious graphite is widely used for chemical applications, due to its excellent thermal conductivity, corrosion resistance and mechanical strength.
Mersen offers the widest range of impervious graphite materials on the market, whether isostatic or extruded graphite grades.
CORRESIC® silicon carbide block heat exchangers are adapted to the heating, cooling, evaporation, condensation and absorption of highly corrosive and/or oxidizing chemicals. This design is one of the most versatile type of silicon carbide heat exchangers.
CORRESIC® silicon carbide plate heat exchangers are adapted to the heating and cooling of highly corrosive and/or oxidizing chemicals. This design is the most compact and most efficient type of silicon carbide heat exchangers.
CORRESIC® Silicon carbide shell and tube heat exchangers are adapted to the cooling, condensation, heating, evaporation and absorption of highly corrosive chemicals.
Poybloc® graphite block heat exchangers are adapted to the heating, cooling, evaporation, condensation and absorption of highly corrosive liquid chemicals. This design is one of the most versatile type of impervious graphite heat exchangers.
Polytube graphite shell and tube heat exchangers are suitable for heating, cooling, condensing, evaporating or absorbing large flow rates of ultra-corrosive chemicals. This type of graphite heat exchanger is particularly versatile and all conceivable applications are possible.
Annular groove graphite heat exchangers (interchangers) are especially adapted to the heating or cooling of ultra-corrosive liquid chemicals.