FKM multipurpose Valve Guide Oil Seals For Tractor Engines
Factory Supply High Temperature Resistant Rubber Valve Stem Oil Seal For Tractor Engines
Size: OEM Size/Standartd Size
Introduction:
Size: OEM Size/Standartd Size
Materials: FKM, FKM rubber, NBR, ACM and etc.
Other names: Rubber sealing, rubber parts, Valve stem seals, Oil sealing, Auto engine parts.
Operating temperature: -20 – 200 °C
Color: Black, Brown, Red, Blue, Green, Grey
Hardness: Shore A 60-75
Application: The FKM Valve stem oil seals are mainly used in the Auto Engines and other kinds of Engines.
Materials of the Rubber Valve Stem Oil Seals
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Nitrile will burn easily and produce thick black smoke that |
| 2 |
Polyacrylate will also burn easily producing a less dense |
| 3 |
Silicone will turn white when burned, regardless of the original |
| 4 |
FKM/fluoroelastomer seals will be difficult to burn and |
Pictures of the Rubber Valve Stem Oil Seals:
FAQ:
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.
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