Chesterton ECSB - Environmental Containment Sheet Gasket

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Chesterton ECSB - Environmental Containment Sheet Gasket
Blue / FDA Approved Structured PTFE Sheet

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ECS-B is a blue FDA-approved structured PTFE sheet gasket suitable for chemically aggressive services. It is recommended for services with water, steam hydrocarbons, hydrogen peroxide, solvents, refrigerants, cryogenic products, caustics, and strong acids.​

High chemical resistance
Excellent in strong acids
Suitable for aggressive services
Recommended for services with water, steam hydrocarbons, hydrogen peroxide, solvents, refrigerants, cryogenic products, caustics, and strong acids.
Technical Data
Temperature Limit –210°C (–346°F) to 260°C (500°F)
Pressure Limit ECS-W and ECS-T: 83 bar g (1200 psig)
ECS-B: 55 bar g (800 psig)
Chemical ResistanceECS-W: 0,04 ml/h
ECS-T: 0,20 ml/h
ECS-B: 0,12 ml/h
Compressibility (ASTM F-36a) @ 5000 psigECS-W: 5 to 15%
ECS-T: 7 to 12%
ECS-B: 30 to 50%
Sealability (DIN 3535)< 0,015 cm3/min
Creep Relaxation (ASTM F-38B)ECS-W: 25% maximum
ECS-T: 18% maximum
ECS-B: 40% maximum
Recovery (ASTM F-36a) @ 5000 psigECS-W and ECS-T: 40% minimum
ECS-B: 25% minimum
Tensile Strength (ASTM F-152)2000 psig; (14 MPa)
P x T Factor 12,000 (°C x bar g)
350,000 for 1/16"; (°F x psig)
8,500 (°C x bar g)
250,000 for 1/8"; (°F x psig)

 

 

Product Datasheet: ECS-B PTFE Sheet Gasket (English)http://chestertondocs.chesterton.com/Stationary/mbecsb_EN.pdfProduct Datasheet: ECS-B PTFE Sheet Gasket (English)pdf
SDS: ECS-B (English)http://chestertondocs.chesterton.com/Stationary/msECSB_EN.pdfSDS: ECS-B (English)pdf
Product Datasheet: ECS-B PTFE Sheet Gasket (Espanol)http://chestertondocs.chesterton.com/Stationary/mbecsb_ES.pdfProduct Datasheet: ECS-B PTFE Sheet Gasket (Espanol)pdf
SDS: ECS-B (Deutsch)http://chestertondocs.chesterton.com/Stationary/msECSB_DE.pdfSDS: ECS-B (Deutsch)pdf
SDS: ECS-B (Finnish)http://chestertondocs.chesterton.com/Stationary/msECSB_FI.pdfSDS: ECS-B (Finnish)pdf

 

 

Catalog: Chesterton Packing & Gaskets (English)http://chestertondocs.chesterton.com/Stationary/073972_24145_Mech_PackGasketCatalog.pdfCatalog: Chesterton Packing & Gaskets (English)pdf
Article: Stationary - Reliable Flange Sealinghttp://chestertondocs.chesterton.com/Stationary/Reliable Flange Sealing.pdfArticle: Stationary - Reliable Flange Sealingpdf
Catalog: Mechanical Packing and Gaskets (Espanol)http://chestertondocs.chesterton.com/Stationary/mcPackingGasketCatalog_ES.pdfCatalog: Mechanical Packing and Gaskets (Espanol)pdf
Catalog: Chesterton Valve Packing (Nihongo)http://chestertondocs.chesterton.com/Stationary/H73972_PackingCat.pdfCatalog: Chesterton Valve Packing (Nihongo)pdf