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China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines

China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines, Find details about China Nok Seal, Auto Engine Seals from China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines

Model NO.
OEM
Standard
Standard, Nonstandard
Metal
Carbon Steel
Trademark
BRT
Transport Package
Plastic Bags
Specification
As customer′s requirements
Origin
Qingdao, China
HS Code
8484900000
Model NO.
OEM
Standard
Standard, Nonstandard
Metal
Carbon Steel
Trademark
BRT
Transport Package
Plastic Bags
Specification
As customer′s requirements
Origin
Qingdao, China
HS Code
8484900000
Product:   China supplier auto rubber parts Valve stem oil seal for Excavator Engine


     The Valve stem 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 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.

Product Details:

Materials: FKM, Viton 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 alve stem oil seals are mainly used in the Auto Engines and other kinds of Engines.

Product Features:
 
  1. The viton rubber can be used at temperature range of -20 degree and 200 degree
  2. Excellent chemical and oil resistance.
  3. Good adhesion to metals
  4.  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.
Package and delivery:
 
Package100 pcs per plastic bags and then on cartons
Delivery timeAround 3-4 weeks after the orders
Payment termsT/T is preferable, D/P and L/C is also ok
Trade termsFOB,CFR,CNF,CIF,EXW,DDP,DDU
MOQ1000 pcs

FAQ:

1)  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)Please tell us more details of the materials of the Valve stem seals.
 
      The materials we use of the Valve stem seals is Viton rubber, Good quality cold-rolled carbon steel and 65 Mn Spring. All these good quality materials ensure the long term use of it under high temperature in the Auto Engines. 
 
3)How long it will take if we place sample orders to you?
 
  Usually we need around 10-14 days to prepare the molds of the Valve stem seals. And another 5 days will be needed to finish the samples. Pls send us samples or drawings for reference.
 


China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines
China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines
China Supplier Auto Rubber Parts Valve Stem Oil Seal for Excavator Engines

 

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