Auto Parts7700103872 for Car Accessories Engine NBR FKM Valve Stem Sea

Min.Order: 3,000

Product origin: Qingdao, Shandong, China

Infringement complaint:

Complaint

US$ 0.1 ~ 2

Description

Product parameter

ItemName	Valve Stem oil seal
Size	A full range of Valve oil seal
Material	NBR,HNBR,FKM
Application	Automobile,
Lip	Double lips ,single lip and lips are available
Color	Black or as you required
Hardness	80-90 Shore a
Standard	Standard
Samples	We will provide free samples
Shipment	Normal order: 7-10days after received the deposit Custom order: You can negotiate time with us
Port	Qingdao,China
Payment terms	T/T or West union or Paypal
Factory visit	Available
Certificate	ISO9001, ISO/TS16949, SGS
Company type	manufacturer

Product Image

Different than other seals in the engine, valve stem seals play an important role in lubrication. Valve stem seals allow a controlled amount of oil to lubricate the valve stem as it moves in the valve guide. The amount of oil that passes by the valve stem seal must be precisely controlled. Too little oil causes stem and guide wear; too much oil causes carbon buildup leading to valve seat damage, decrease in volumetric efficiency, increased emissions, catalytic converter degradation and excessive oil consumption.
alve Stem Seals

Feature
Valve stem seal (VSS) is installed in the valve guide in the engine head. And it is preventing that engine oil supplied in a head flows into a combustion chamber by going through a valve stem and the sliding surface of guide.
However, unlike a general reciprocating oil seal, since the sliding portion requiring lubrication is located on the outside of the seal (on the side where there is no oil), by making a small amount of oil leakage, the lubricating oil can be supplied to the sliding portion It has the ability to replenish.

NBR	Excellent resistant to oil,widely used in industrial area
EPDM	Excellent resistance to weather and ozone,good resistance to heat,low temperature and chemical
NR	High elasticity,good chemical strength
CR	Generally good resistance to ozone,aging,and chemical,good mechanical properties over a wide temperature range
SBR	Shock resistance,performance well in adhesion and sealing
Silicone	Widest operating temperature range,performance stably in high and low temperature
VT/FKM	Excellent resistance to high temperature and a broad range of chemical,permeability and compression set are excellent
HNBR	Thermal stability and oxidation resistance
IIR	Low permeability rate and good electrical properties
FVMQ	Widest operating temperature range,performance stably in high and low temperature,good resistance to oil and fuel
ACM	Good resistance to mineral to oil,oxygen and ozone

Related Products
Product material

Product Name	Custom molded rubber products for industry
Material	SILICONE, NBR, SBR, NR, HNBR, ACM, EPDM, IIR, EP, CR, SIL, FKM etc
Hardness	Between 30-90 Shore A
Color	Colorful according to the requirement
Size and Design	According to the 2D or 3D drawing
Logo and Printing	According to the requirement
Heat Resitance	-40ºC to 300ºC
Certification	ISO9001,TS16949,SGS
Small Order	Acceptable
OEM/ODM	Welcome
Logo & Printing	According to your requirements.
Feature	oil and fuel resistance, water resistance, weathering resistance, Ozone resistance etc.
Sample and Charge	Sample charge based on the quantity,little piece sample is free
Mould open and charge	We have our own advanced mould machine, can supply best quality and lowest price mould.
Production Process	Get the Drawing--Open the Mould--Produce the Sample-Send Sample to customer for confirmation--Book the order and arrange payment-Mass Production for the order--Trim and inspect the goods-packing and arrange shipment.

Customer photo

Our qualification certificate

Company Profile

Who We Are
We've 30+ Years Of Experienced In Manufacturing
1 hour to the Qingdao PORT
40 min to the QINGDAO AIRPROT
16949 -IATF International certification
28 production lines
15000² Prodcution areas
200 Employees
20 professional technician R&D dept
5,000,000 pieces monthly production capabilities
45 countries exported to globally
30 Years' production experiences for rubber and metal products

Our service

Packaging & Shipping

FAQ
Q1:Are you a manufacturer or a trading company?
A: We are manufacturer. We can control quality and delivery better.

Q2: Can I bargin the price?
A:Yes. The price we send you is for your reference. We will offer you the final price according to your drawing specification and purchasing quantity.

Q3: What kind package you provice?
A: Cartons, pallets and customer requirements.

Q4: Can I get free sample?
A:Yes. The sample is free

Q5: When will you finish my order?
A: In general 1- 15days, after receiving the deposit .

Q6: May I visit your factory?
A: Yes. Welcome to visit us.
If there is any interests, please feel free to contact us and send us INQUIRY!

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