Non metallic Flat Gaskets - Gasket Production Engineering

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Non-metallic flat gaskets are the most common among static flat gaskets. They are used in various industries and for a wide range of applications.

Soft gaskets are made of sealing materials as asbestos free, graphite, PTFE, mica, aramid fibers and rubber.

Both standard and custom designs are available.

Dimensions and construction

Non-metallic flat gaskets are produced in different sizes and shapes to suit the most demanding applications.

As far as non-standard gaskets are concerned, we can supply any shape and size based on the customer’s drawing or sample.

Gaskets up to 1500 x 1500 mm are made in one piece, while the larger ones are made by sectors.

Two types of joints are used: dovetail or puzzle (there is practically no limitation regarding the size of the gasket).

In accordance with the shapes and dimensions of the gasket, all other dimensions can be manufactured upon request.

Properties and Applications

Flat gasket with metal inner eyelet provides special protection against the blow out or where sealing criticalor dangerous substances.
The standard inner eyelet is made by U shaped stainless steel from a 0.15 mm – 0.2 mm thickintegrated and pressed into a singlebody with the base gasket.
The high degree of malleability of the austenitic stainless steel gives the coating excellent mechanical properties and good resistance to erosion, while the well-known heat and corrosion resistance ensures long service life of the gasket.

STANDARD REQUIREMENTS
Seals are available according to EN 1514-1, ASME B16.21 and other standard shapes. Custom seals are available on request.

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MULTI LAYER: GRAPHITE / AISI

It resists high specific loads, does not harden, does not damage and does not undergo changes due to thermal and time changes. The presence of the Aisi layers offers the material considerable stiffness and resistance to hot creep.

Resistance to high temperatures and oxidation
Chemically compatible with a large variety of fluids
Valid for applications in petrochemical plants and refineries

Any design can be made with our blade cutting machine

Data sheet MI5

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