FKM Rubber Car Engine Oil Seal Standard Size For 29D Engines
Product: High temperature resistant FKM Valve stem oil seals for 29D Engines
Introduction:
The FKM Valve stem oil seal is a very important part of the Auto Engines. It is installed at the top and/or end part of the valve tube which locates between the valve stem and the valve tubes. It can adapt to the changing gap between the stem and the pipe in the reciprocating movement, control the lubricating of oil flowing into the gap between the guide rod and the pipe, ensure the lubrication needs of the valve stem and the oil seal lip, and avoid the lubricating oil entering the cylinder through the gap. The valve stem oil seals can reduce the oil leakage into the combustion chamber causes the components to be charcoal and reduces the service life of the engine parts.
What are Valve Stem Seals?
The pinnacle a part of the valves, the stem aspect, rests within the oily a part of the cylinder head. The different aspect of the valve seals the combustion chamber while the engine is running. Valve stem seals preserve the crankcase and combustion chamber separate and sealed off from one another.
Are valve stem seals necessary?
Different than different seals withinside the engine, valve stem seals play an crucial position in lubrication. Valve stem seals permit a managed quantity of oil to lubricate the valve stem because it movements withinside the valve manual. The quantity of oil that passes through the valve stem seal have to be exactly managed. Too little oil reasons stem and manual wear; an excessive amount of oil reasons carbon buildup main to valve seat damage, lower in volumetric efficiency, extended emissions, catalytic converter degradation and immoderate oil consumption.
Product Details:
Materials: FKM, Viton rubber.
Other names: Valve seals, Valve oil seals, Valve stem oil sealing
Operating temperature: -20 – 200 °C
Color: Black, Brown, Red, Blue, Green,Grey
Hardness: Shore A 55-75
Application: The FKM Valve stem oil seals are mainly used in the Auto Engines and other kinds of Engines.
Product Features:
- The viton rubber can be used at temperature range of -15 degree and 200 degree
- Excellent chemical and oil resistance.
- Good adhesion to metals
- Excellent anti-corrosive medium and strong oxidant performance; to fuming nitric acid, concentrated sulfuric acid, hydrochloric acid, hydrogen peroxide, concentrated alkali and other strong corrosive medium effect stability are superior to other rubber.
FAQ:
- What are the benefits of the FKM rubber?
* Wide range of temperature from -15 degree to 200 degree.
* Excellent in chemical and oil resistance
* Good adhesion to metals
2. Could you supply free samples to us?
Yes, we can supply free samples to all our clients. For new customers, the samples of camshaft oil seals are free but the freight cost is not free. But we can return this charge to you in our formal orders. For our old customers, both the samples and freight are free.
- How long will it take to get the samples?
We usually produce Silicone rubber parts according to the drawing or samples from the clients. For samples, it will take about one week to get the samples.
Package and delivery:
|
Package |
100 pcs per plastic bags and then on cartons |
| Delivery time | Around 3-4 weeks after the orders |
| Payment terms | T/T is preferable, D/P and L/C is also ok |
| Trade terms |
EXW FOB CFR CIF DDU DDP |
|
MOQ |
500 pcs |
Pictures of the Valve Stem Oil Seals:
Get in Touch
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