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VITON AED O-rings
Category:
Product Category
O-Rings/Seal Ring
- Product Description
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- Commodity name: VITON AED O-rings
- Commodity ID: LANHE-00010002
VITON AED seals and O-rings AED (Anti-Explosive Decompression) seals FKM AED, VITON ? AED rubber o-rings
VITON AED seals and O-rings
AED (Anti-Explosive Decompression) seals
FKM AED, VITON ? AED rubber o-ringsAED O-rings is a special sealing ring, mainly used in petroleum, chemical, aviation, aerospace and other high temperature, high pressure, high speed or explosion risk of industrial fields. AED O-rings is made of special rubber, with excellent high temperature resistance, high pressure resistance, corrosion resistance, aging resistance, wear resistance and other properties. At the same time, the AED antiknock rubber sealing ring also has good antiknock performance, which can not burst or damage when subjected to the explosion shock wave, so as to ensure the safety of personnel and the normal operation of equipment.
Explosive Decompression (also known as Rapid Gas Decompression or RGD) is a failure mechanism of elastomer seals and O-rings which is caused by a rapid reduction in pressure of a gaseous media. Gas that has permeated into the elastomer seal expands violently when the pressure is released, which in turn rapidly causes fissuring and seal failure.
International standards for testing elastomers in explosive decompression conditions include the following:
■NORSOK M-710 Rev.2 Section 7.3 Annex B: “Qualification of non-metallic sealing materials and manufacturers – resistance to rapid gas decompression (RGD)”.
■TOTAL General Specification GS PVV 142, Appendix 8 “Elastomer O-ring seals explosion decompression type testing procedure”.
■ NACE TM0297 “Effects of high temperature, high pressure carbon dioxide decompression on elastomeric materials”.
■ ISO 23936-2 “Petroleum, petrochemical and natural gas industries: Non-metallic materials in contact with media related to oil and gas production – Part 2: Elastomers”.AED O-rings material:
■贬狈叠搁,&苍产蝉辫;
■Viton B,
■ Viton GLT
■贵贵碍惭
Viton is a registered trademark of The Chemours Company FC, LLC
Please contact us to find out more information on AED o-rings or to place your order.
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