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An oil seal is a component or a device that is used to withhold the oil or lubricant at one place and do not allow it to leak from the enclosure, neither it allows outside particles to move inside the enclosure. This oil seals help in saving the fluid inside the closed chamber to remain dirt free.
| Description | Outside Surface Symbols | C | B |
| Lip Symbols | Rubber covered O.D. for improved O.D. sealing ability | Metal O.D. with ground surface and front chamfer | |
| S | Single lip with a garter spring | SC | SB |
| T | Double lip with a garter spring | TC | TB |
| V | Single lip without a garter spring | VC | VB |
| K | Double lip without a garter spring | KC | KB |
| D | Double spring | DC | DB |
EPDM FKM Viton HNBR NBR Rubber oil seal hub power plant excavator motorcycle crankshaft Valve
The valve oil seal is a precision oil supply controller. It has good resistance to positive and negative pressure alternation, eccentricity and high temperature. It is widely used in diesel engine, gas engine, methanol engine and gasoline engine.
Used in gasoline engine, diesel engine and CNG / LNG engine, high temperature resistance can reach 200 ºC. Resistance to positive and negative pressure alternation and eccentricity. Meet the operating conditions of different models, including truck crane and cold chain logistics vehicle idling for a long time. The valve oil seal with ternary fluor rubber can meet the requirements of 2 million km, which is mostly used in the engine of express vehicles.
| No. | Valve Diameter | Outer Diameter of Conduit | Outer Diameter of Flange | Height | Engine |
| 1 | 6 | 11.8 | 23.8 | 14.5 | 2.5L/3.0L |
| 2 | 6 | 11 | 23 | 14.5 | 2.8L/3.8L |
| 3 | 6 | 12 | 24 | 17 | 3.0L |
| 4 | 6 | 12 | 24 | 17 | 3.0L |
| 5 | 7 | 12 | 29.5 | 20 | 4.0L |
| 6 | 7 | 12 | 29.5 | 20 | 4.1L |
| 7 | 7 | 13 | 27 | 26.5 | 7L |
| 8 | 8 | 12 | 30 | 21.9 | 7L |
| 9 | 8 | 13 | 27 | 28.9 | 7L |
| 10 | 8 | 13 | 29 | 23.6 | 6L |
| 11 | 9.5 | 13 | 29 | 23.6 | 6L |
| 12 | 9.5 | 13 | 32.5 | 23.6 | 8L |
Q1: Can the products be customized?
-For sure, we can offer professional suggestions and customize as per clients' requests.
Q2: How about the payment terms?
-Generally speaking, we support T/T transfer and L/C at sight.
Q3: What is your terms of delivery?
-EXW, FOB, CFR, CIF, DDU, etc.
Q4: What is your sample policy?
- We can supply the free sample if we have ready parts in stock.
Q5: Can you produce according to the samples?
-Yes, we can produce by your physical samples or technical product data sheet.
Q6: How to get the accurate offer?
-Pls advise the information as below:
- 2D/3D design drawing(.STP/.IGS) or samples.
- Oil seal size and material require, like rubber material
- Packing demand, poly bag, rolling paper or small color box.
- Quantity demand.
If don't familiar and have clear requires, pls help send us the detailed info about your project, physical application, annual demand that we can help offer a tailored solutions for you.
