Nederlands 
Deutsch 
Français 
Italiano 
Español 
| Article number | 178561 |
| Alternative Sizes | |
| DIN 3771 Size Chart Explanation | 234x3.5 |
| Size in text | two hundred and thirty four zero by three comma fifty |
| SMS 1586 Size chart | 234 X 3.5 |
| Approximately equal to | |
| Greene Tweed Chemraz® Equivalent | Greene Tweed Chemraz ® 526 |
| Precision Polymer Engineering Perlast® Equivilent | PPE Perlast ® G90D |
| Trelleborg Isolast® Equivalent | Trelleborg Isolast ® J9510 |
| Export specifications | |
| Country of Origin | IT |
| Customs Code Explanation | 40169300 |
| General Specifications | |
| Color | Black |
| Hardness Explanation | 90 Shore A |
| Material | FFKM - FFPM |
| Approval | AED - Norsok M710 |
| Compound Number | F909ZED |
| CS (Cross Section) Explanation | 3.5 mm |
| Dimensions Explanation | 234x3.5 |
| ID (Inner diameter) Explanation | 234 mm |
| Seal type | O-ring |
| Other Specifications | |
| Alternative names | FFKM – FFPM |
| Chemical Name Explanation | Perfluoroelastomer |
| Description 2 | O-ring FFKM - FFPM 234x3.5 |
| Product name | O-ring 234x3.5 FFKM – FFPM | F909ZED | AED - Norsok M710 |
| Technical Specifications | |
| Compression Set Explanation | 20 % |
| Specific Gravity Explanation | 1,95 (±0,03) g/cm3 |
| Temperature Max Explanation | 280 ºC |
| Temperature Min Explanation | -15 ºC |
| Tensile Strength Explanation | 18,4 MPa |
| Ultimate Elongation Explanation | 118 % |
| attachment |  Material Datasheet |
This FFKM - FFPM O-Ring is 234x3.5mm and in the color Black. The Hardness of this O-ring 234x3.5 - FFKM - FFPM - F909ZED - AED - Norsok M710 - 90 Shore A - Black - ORS178561 is 90 Shore A.The alternative names of the compound are FFKM – FFPM and they are mostly produced by . The O-ring is commonly used in and has an operating temperature range from -15 ºC to 280 ºC. O-rings 552782 are indicated as 178561 and have a DIN 3771 Size of 234x3.5. This item is equal to and has an AED - Norsok M710 Approval. The chemical name of this Oring is Perfluoroelastomer.
All items marked with a * are required.
