KLINGER®PSM

KLINGER®PSM Graphite Gasket

Characteristic & main applications

KLINGER® PSM is available in the unique AS (anti stick) or G configuration.

A tanged steel insert is included for improved blow out resistance and ease of handling.

Due to the excellent chemical and thermal capabilities of graphite it is used extensively throughout the petrochemical and chemical industries for process duties and steam applications.

Technical Data – Typical values for 1.5mm thickness

Compressibility (ASTM F36J) 35%

Recovery (ASTM F36J) 20%

Stress relaxation DIN 52913

50 MPa, 16 h/300°C 48N/mm2

Stress relaxation BS 7531

40 MPa, 16 h/300°C 38N/mm2

Leachable chloride <40ppm

Graphite purity >98%

Gas leakage (DIN 3535/6) <1.0ml/min

Thickness increase after immersion in

oil JRM 903: 5 h/150°C <2%

Density 1.0g/cm3

Standard insert: 316 0.1mm

Dimensions of the standard sheets

Sizes: 1000 x 1000mm , 1500 x 1500mm

Thickness: 0.8mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm

Function and durability

The performance and service life of KLINGER gaskets depend in large measure on proper storage and fitting, factors beyond the manufacture’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.