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.
DIN | Standard 3760/3761 |
A | Rubber Covered |
AS | As Type A with Dust Lip |
B | Metal Case Design |
BS | As Type B with Dust Lip |
C | Double Metal Cased |
CS | As Type C with Dust Lip |
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 |
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- For sure, we can offer professional suggestions and customize as per clients' requests.
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-Generally speaking, we support T/T transfer and L/C at sight.
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-EXW, FOB, CFR, CIF, DDU, etc.
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