Petrochemical - Refining

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Featured products for Petrochemical – Refining

Flexitallic Change

Flexitallic Change

Its design is exclusive and provides unrivalled performance. Originally developed in direct response to customers’ long-term heat exchanger sealing problems.

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Supranite NGR

Supranite NGR

Made of high purity expanded graphite foils and ultra thin stainless steels laminated sheets in a multi-layer structure capable of withstanding high stresses.

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Supranite V01

Supranite V01

Made of chemically and thermally exfoliated vermiculite, that gives high-temperature properties comparable to those of compressed asbestos gaskets. It is reinforced by a ultra-thin stainless steel core.

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Supranite PGX 30 SRN

Supranite PGX 30 SRN

Comprises an homogeneous mixture of silicate fibres reinforced by synthetic fibres through an «X» – structured mesh that contributes multi-directional high mechanical strength. PMUC n°17-0125.

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Supranite Packing 557 EF

Supranite Packing 557 EF

Developed for effective valve fugitive emission reduction. Constructed from exfoliated graphite tape reinforced with a specific Inconel ® mesh, treated with a graphited lubricant reducing frictions and a corrosion inhibitor.

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Supranite Packing 850

Supranite Packing 850

Produced by braiding pure calcium silicate yarn. The absence of an organic support in the production of these yarns results in a much smaller loss of volume at high temperatures than with most other products.

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Supranite Packing 545

Supranite Packing 545

Made entirely of thin graphite filaments having a High Specific Modulus and high mechanical properties, coated with a thin film of PTFE to facilitate fitting and running in. Increases packing-box life in most applications.

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Training

Training

« State of the art of tightening » Training with rules to follow during assembly and disassembly of bolted assemblies.

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Flexitallic Style RIR

Flexitallic Style RIR

Comprises a spiral-wound part with an inner ring. The inner ring acts as a compression stop. By filling the annular space between the bore of the flange and the inside diameter of the gasket, it reduces the effects of turbulence of the fluids and prevents premature flange erosion. PMUC certified.

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Flexitallic Style CG

Flexitallic Style CG

Consists of a spiral-wound part and an outer ring. The seal is made by the spiral-wound part. The external ring ensures very precise installation. PMUC certified.

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Flexitallic Style R

Flexitallic Style R

Consists of a spiral-wound metallic strip in a deep «V» with a flexible filler. The inside and outside diameters are reinforced by several wraps of winding without filler, reinforced by a suitable number of spot welds. PMUC certified.

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Supranite PG XS

Supranite PG XS

A restructured highly compressible modified PTFE gasket composed with only extra pure PTFE. The specific progressive structure of this quality allows high conformable faces, while ensuring maximum creep resistance. PMUC n°17-0345.

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Supranite PG AC

Supranite PG AC

Composed of a homogenous bundle of PTFE fibers having an isotropic structure, resulting in high level of resistance to creep relaxation compared with conventional PTFE gaskets. PMUC n°17-0156.

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Supranite PG VF

Supranite PG VF

Made of chemically and thermally exfoliated vermiculite reinforced by synthetic fibres, in a matrix that gives higher mechanical properties than conventional elastomeric fibers gaskets at high temperature.

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Supranite 2400

Supranite 2400

Compressed sheet material based on a blend of organic and inorganic fibers with a nitrile rubber binder system. Versatile and reliable solution.

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Supranite Packing 530

Supranite Packing 530

Consists of very thin filaments of spectroscopically pure PTFE. Features outstanding chemical compatibility as it contains no other lubrification compound (oil,…) than pure PTFE dispersion.

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Supranite Packing 602

Supranite Packing 602

Made from high-density diagonal braiding of two complementary synthetic yarns : one with high mechanical strength, while the other provides excellent self-lubricating properties and facilitates the dissipation of heat generated by friction. PMUC n°17-0128.

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Supranite Packing 660

Supranite Packing 660

New grade of braided packing made from an innovative organic yarn that combines high mechanical strength and limits shaft wear, associated with a dry lubrication system that increases packing-box life.

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Supranite Packing V01

Supranite Packing V01

Made from chemically and thermically exfoliated vermiculite ribbons reinforced with Inconel ® mesh. This construction allows excellent handling characteristic, minimize extrusion under compressive load and improves blow out resistance.

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Supranite Packing 801

Supranite Packing 801

Made of long pure amorphous silica filaments that do not loose weight and volume at high temperatures. Made of yarns braided in the mass, giving the product excellent mechanical resistance and ensuring a good seal.

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Supranite Packing 242 CP AS

Supranite Packing 242 CP AS

For top and bottom rings for valve stem sealing set. Composed with an expanded graphite tape reinforced with Inconel ®. The reinforced yarns are then braided to produce this packing. PMUC n°17-0170.

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Supranite MGM

Supranite MGM

Made from compressed graphite inserted between inner and outer stainless steel ring. Recommended for all types of application, and especially the most difficult ones. PMUC n°17-0129.

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Supranite SL2

Supranite SL2

Made from compressed expanded graphite packing gasket associated with a steel backing ring. This gasket solves two major problems of valves sealing : valve opening, the need to re-machine the valve and the valve sealing surfaces. PMUC n°17-0266.

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Supranite Packing Sets

Supranite Packing Sets

Packing sets with Supranite NGN 02 AS or Supranite NGN 03 AS rings placed into two anti-extrusion rings in Supranite Packings 242 CP AS or 243 BF AS. Metal insert can be included inside the rings in order to facilitate future extraction. PMUC qualified.

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Supramet

Supramet

Fabric made of silicate fibers treated by a unique compound giving it excellent performance: heat resistance, mechanical strength, and abrasion resistance. PMUC n°05-0026.

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