O-ring 20.4x2.5 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78563 (Equivilent) Online Shop - Worldwide shipping
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O-ring 20.4x2.5 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78563 (Equivilent)

ID (inner diameter) 20.4 mm
CS (Cross Section) 2.5 mm
Material FFKM - FFPM
Hardness 75 Shore A
Color Black
Item no. 78563
Color Black
Approval General Purpose (+330˚C)
Stock 0 sentiment_satisfied_alt
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€ 59,67 Ex. VAT
€ 72,20 In. VAT
This product has a minimum order Qty of 1pcs

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Quantity Per piece
1+ € 59,6694
2+ € 54,8910
3+ € 52,2918
5+ € 46,2156
10+ € 43,3998
25+ € 40,3560
50+ € 34,9410
100+ € 29,7312
Specifications
Article number 78563
ColorBlack
Alternative namesFFPM – Dupont Kalrez
Chemical NamePerfluoroelastomer
Description 2O-ring FFKM - FFPM 20.4x2.5
Equal toDupont Kalrez® 4079 - Greene Tweed Chemraz® 615 - PPE Perlast® G75B - Trellebrog Isolast® J8325 & Isolast® J9876
MaterialFFKM - FFPM
Packaging UnitO-ring
Product nameO-ring 76x3.5 FFKM
Size in texttwenty comma forty by two comma fifty
Trade namesKalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor®
Alternative Size
DIN 3771 Size Chart20.4x2.5
SMS 1586 Size chart20.4 X 2.5
Core Spec's
ApprovalGeneral Purpose (+330˚C)
CS (Cross Section)2.5 mm
Hardness75 Shore A
ID (inner diameter)20.4 mm
Temperature Max330 ºC
Temperature Min-15 ºC
Equivalent to
Dupont Kalrez® EquivalentDupont Kalrez® 4079
Greene Tweed Chemraz® EquivalentGreene Tweed Chemraz® 615
Precision Polymer Engineering Perlast® EquivilentPPE Perlast® G75B
Trelleborg Isolast® EquivalentTrellebrog Isolast® J8325 & Isolast® J9876
attachmentpdf Material Datasheet
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Description

This FFKM - FFPM O-Ring is 20.4x2.5mm and in the color Black. The Hardness of this O-ring 20.4x2.5 - FFKM - FFPM - High Temp - 75 Shore A - Black - Kalrez® 4079 - ORS78563 (Equivilent) is 75 Shore A.The alternative names of the compound are FFPM – Dupont Kalrez and they are mostly produced by Kalrez® - Simriz® - Chemraz® - Spectrum® - Triazinico® - Isolast® - Parofluor® - Fluorez® - Perlast® - Perfluor®. The O-ring is commonly used in and has an operating temperature range from -15 ºC to 330 ºC. O-rings 574158 are indicated as 78563 and have a DIN 3771 Size of 20.4x2.5. This item is equal to Dupont Kalrez® 4079 - Greene Tweed Chemraz® 615 - PPE Perlast® G75B - Trellebrog Isolast® J8325 & Isolast® J9876 and has an General Purpose (+330˚C) Approval. The chemical name of this Oring is Perfluoroelastomer.

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