China Oring Custom Nbr Fkm Ffkm Epdm Ptfe O-Rings Wholesale China Colored Big Silicone Rubber O Ring Seal






| Production Information | ||||
|---|---|---|---|---|
| Material | Hardness (Shore A) | Temperature | Size | |
| Standard Size | Available | |||
| NBR(Buna, Nitrile) FKM(VlTON, FPM) EPDM Silicone(VMQ) HNBR FFKM(FFKM, Kalrez) | 60~90 70~90 60~90 40~70 60~90 70~90 | -40℃-110℃ -20℃-220℃ -45℃-150℃ -55℃-204℃ -48℃-180℃ -18℃-326℃ | AS-568(USA) JIS-B2401(Japan) DIN-3771(Germany) BS-1516(UK) ISO3601(International) R(France) | ID≤2000mm CS≤40mm |
| Resistance | Color | Certificate | Application | |
| Hydraulic Fluid Engine Oil Chemical Ozone & UV Steam & Hot Water Low Temperature High Temperature | Black Brown Red Green White Blue Clear Customized | ISO9001 ISO14001 TS16949 S G S RoHS REACH | Auto Industry Construction Machinery Machine Tool Equipment Food Health Water Treatment Chemical Processing Hydraulic Pneumatic Industrial Manufacturing | |






| STANDARD & NON-STANDARD SIZE IN STOCK | ||||||
|---|---|---|---|---|---|---|
| Standard | Source | Section Cross Of O-Ring(mm) | ||||
| AS568 | U.S.A | 1.78 | 2.62 | 3.53 | 5.33 | 6.99 |
| BS1516 | U.K | |||||
| R | France | 1.9 | 2.7 | 3.6 | 5.34 | 6.96 |
| JIS B 2401 | Japan | 1.9 | 2.4 | 3.1 | 3.5 | 5.7 |
| ISO3601/1 | International | 1.8 | 2.65 | 3.55 | 5.3 | 7 |
| DIN3771/1 | Germany | |||||
| GB3452.1 | China | |||||
| Metric | NUOANKE | 0.5 | 1 | 1.5 | 2 | 2.5 |
| 3 | 3.5 | 4 | 4.5 | 5 | ||
| 5.5 | 6 | 6.5 | 7 | 8 | ||
| 8.4 | 8.6 | 10 | 12 | 15 | ||
| ID | Min 0.3mm to Max 1500mm are all available, if the ID exceeds 1500mm, communication is required. | |||||
| Note | In addition to these standard sizes we have thousands of non-standard sizes for you to choose, if you need the complete catalouge, please contact us. | |||||









Inventory: generally 1-3 days. Out of stock: 3-7 days after sample confirmation. Order: 10-30 days after payment, confirm the delivery time of the product according to the quantity.
Yes, we can provide samples, but we need to pay the cost and shipping cost.
Quality comes first. We attach great importance to quality control from start to finish: Skilled workers pay great attention to every detail in the production and packaging process;
Re-check the product before shipping to make sure our packaging is intact Track and receive customer feedback
Yes, we accept OEM and ODM for our customers.
We can accept EXW, FOB, CIF, etc. You can choose the most convenient one.
The product pictures and videos are the actual products, the color and quality can be viewed from here. If you need more detailed details, please contact us.
TT, Cash, Bank, PayPal.HSBC,CITY BANK, ANZ bank.
North America, Europe, Middle East, Africa, Southeast Asia and so on. If you have other questions, please let us know. We will add the answer here for your further reference. thank you.
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