VC oil seal -valve stem seal China factory (ISO)
VC oil seal -valve stem seal China factory (ISO)
VC oil seal -valve stem seal China factory (ISO)

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VC oil seal -valve stem seal China factory (ISO)

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Model No. : JX--VSO102
Brand Name : Jiexin

Product description

                                        Valve stem oil seal     Our company  Xingtai Jiexin Seal Components Co., Ltd  ---We are located in Beiqiao Industrial Zone, Xingtai City, Hebei Province, China, and cover an area of 5000 square meters. ---It is a professional manufacturer of locomotive seals ,From 1999. we engaged in research , development and production , we have the independent right to export the seals  ---We have strong technical force, sophisticated production and testing equipment,  advanced production technology and reliable quality assurance system.     >>.Specification  
Model NO. JX--VSO102
Colors Black,transparent,green,red,yellow etc
Materials advice
NBR , NR , FPM and Metal
 Hardness
30 to 40 shore A or IRHD,tolerance can be ±5 shore A,
for some special products,
we can reach ±3 tolerance
High QA/QC system
Excellent chemical physical property,high/low temperature resistance,oil ,
 fuel,water,
weathering and Ozone resistance etc
Technical system
Mold design prior to mold making,materials advice and we test samples,
then turn mass productions.
 Application Automotive,machinery,bathroom facilities,household electrical appliances etc
Mold/samples lead-time For molds,usually in 7 days,for mass production mold usually in 1-2 weeks.
Related terms  

Size

State standard or non-state standard

Packing

Piece--PP bag ---carton

Delivery

 

Within 10-15 days when we received the deposit 

 Contact

 Bella Wang

skype : wang.bella6

    >>.Design of Valve stem oil seal           >>.The factor of the oil leak   --- Three major factors affecting valve seal leak rate    Lip radius        ----- r   Oil side Angle   ----- a   Lip aperture to the power  ------ F         How to replace the valve seal ? 1.Remove the piston cylinder, cleaning and testing whether can continue to use   2. 3. 4. 5. 6. .     Our products   Oil seals( valve stem oil seal ) ,gaskets , O-rings,Bearing ,CV joint boot  and so on , A total of more than 400 kinds of products applies more than 100 models, and monthly production of 300,000           
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