Leader ElastaGraph

EMISSION REDUCTION GASKETS
leader elesta graph

Leader Elastalon

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DESCRIPTION

Corrugated metal inserted ePTFE gasket. Designed to be used in application where graphite is not compatible or clean process is required. The corrugated metal substrate is commonly matched with the piping material.

Technical Data

Product Data Sheet

APPLICATION

Elastalon is designed specifically to solve fugitive emission and compliance problems. The chemical resistance of ePTFE is utilized due to graphite incompatibility or clean process is required.

ADVANTAGES

Great corrugated gasket solution when graphite is not compatible. Can be made with all comercially available high alloy metal substrates.

CHEMICAL COMPATIBILITY

Elastalon flange gaskets can be used in a wide variety of media, i.e. a pH range varying from 0-14. Application / compatibility guide is available on request. Pressure from full vacuum to ASME class 300 and DIN/EN class PN20. Temperature from -400 ºF to 500 ºF.

DELIVERY OPTIONS

Standard gaskets are available in accordance with ASME B16.21 (1/2” – 24”) , EN12560-1 as well as EN1514-1 (DN10- DN600). Standard thickness is 3,2 mm (1/8”).Non-standard, or special gaskets, can be manufactured according to patricular customer drawings, or by given sizes. Please note that tooling may be required.

TEMPERATURE

Temperature from -400 ºF to 500 ºF. Dependent on material of construction. Consult with Engineering for specific application.

APPROVALS & CERTIFICATES

SEALING CHARACTERISTICS

  • Perfect sealability on low bolt load
  • High recovery
  • Suitable for irregular flanges and surfaces
  • To be used for elevated and cryogenic temperatures

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