Viton o rings are an alternative to buna n seals in bmw s automobile engine variable timing units known as vanos.
Viton o ring.
Fluoroelastomer viton fkm offers a wide range of resistance to chemicals oil and heat with situational service life above 200 c.
In the vanos the buna n o rings deteriorate.
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Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials.
Viton fluorocarbon rubber has excellent resistance to high temperatures ozone oxygen mineral oil synthetic hydraulic fluids fuels aromatics and many organic solvents and chemicals making it a good choice for an o ring material.
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Get durable buna n and viton o rings from grainger to help tightly seal connections in a wide range of industrial applications.
Price from 8.
Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f.
Parker viton o rings fkm o rings fluorocarbon rubber o rings provide excellent permeability.
The viton fluorocarbon o rings have similar functional characteristics to buna n but with much higher temperature and chemical resistance characteristics.
Constructed of viton polymer these o rings provide excellent protection during high heat applications 400 and are resistant to aggressive fuels and chemicals.
Viton o rings from parker offer excellent resistance to high temperatures ozone oxygen mineral oil synthetic hydraulic fluids fuels aromatics and many organic solvents and chemicals making it excellent for o ring gasket and seal materials.
Viton o ring 90a durometer round black 115.
Get excellent protection in high heat with viton o rings 9 99.
Viton o ring and seal performance cost benefit makes it the second most popular sealing material.
Viton vs nitrile o rings which is the right choice.
Viewing these two o ring materials at a glance it s easy to see some occasions where the decision of viton vs nitrile o rings will be clear to see.
Viton o ring kit 180 pc.
Use these to make viton fluoroelastomer and silicone o rings.
For example if you know your assembly works at more than 100 c nitrile will not be suitable.
Buna n rings with durometer 70 shore a can offer hood physical properties and provide excellent resistance to petroleum products.