Valve Cover Gasket

KIA HYUNDAI Engine Gasket Valve Cover Gasket
Valve Cover Gasket

KIA HYUNDAI Engine Gasket Valve Cover Gasket

Contact Now
  • KIA HYUNDAI Engine Gasket Valve Cover Gasket
  • KIA HYUNDAI Engine Gasket Valve Cover Gasket
  • KIA HYUNDAI Engine Gasket Valve Cover Gasket
  • KIA HYUNDAI Engine Gasket Valve Cover Gasket

Description

Valve cover gasket have large functions::  can solve the main engine piston ring seal is lax, aging appears channeling gas causes high exhaust pressure causes the valve cover gasket closed lax, or is the oil quality time lead to too much piston ring adhesion, valve cover installation is uneven or aging.So we have to valve cover gasket replacement.

1. The engine valve cover, also known as the valve chamber cover, is the sealing part at the top of the engine. The corresponding rod engine oil is closed to the oil pan, so that the oil will not leak when the engine runs.

2. The cylinder head is corresponding to the cylinder body, and the corresponding valve is installed on the cylinder head, and the cylinder body is formed into a sealed compression chamber, under certain conditions, so that the combustible mixture is burned inside;

3. The top valve chamber cover, the following is the cylinder cover, the following is the cylinder body, the bottom is the oil pan.

Material : NBR,SILICON,EPDM

Application vehicle:

Japanese car: HONDA,TOYOTA,NISSAN,MISSUBISH,MAZADA,SUZUKI,DAIHATSU,HINA

European car: VOLKSWANGEN ,RENAULT,AUDI,PEUGEOT,BENZ,FIAT,BMW,CITROZEN,OPEOL,SKODA

American car : GM,JEEP,FORD,CUMMINS,BUICK,CAT,CHEVROLET,CHRYSLER

Similar products as follows:

12341-PT0-000

11213-28021

13270-73c10

06110-P0A-A02

11213-70010

13270-01E00

12341-P2A-000

11213-88302

13270-16A01

12341-P08-000

11213-17010

13270-50A00

12341-PAN-000

11213-40030

10101-74Y85

12341-PWC-000

11213-67010

13270-ED000

12341-PWA-000

11213-20020

13270-1E401

12341-PM6-000

11213-20010

13207-70F01

12341-PR4-A00

11213-55011

13270-G5500

12341-PLC-000

11213-21011

13270-40F00

12341-PH4-000

11213-63010

13270-96001

12341-5A2-A01

11213-75040

13270-4M500

12341-5R1-003

11213-62010

13270-4M700

11213-62020

11213-22050

13270-43G02

11213-15070

11213-64020

DY-84

11213-15050

11213-10010

13270-53J05

11213-11041

11214-46010

L13270-31V10

11213-22010

11213-46020

13270-8J112

11213-41020

11213-46030

13270-8J102

11213-74020

11213-20030

A3270-JK20B

11213-74020

11214-20030

13270-V5000

11213-16040

11213-76020

13270-VK500

11213-58030

11214-76010

13270-G2500

11213-35010

11213-15040

13270-2W201

11213-97403

11213-56011

13270-57J01

11213-54030

11213-61020

13270-JP02A

11213-66020

11213-31040

13270-JP02A

11213-75040

11214-31020

13270-VG200

13270-67S00

11213-75030

13270-96007

11213-54050

11213-42020

11189-54G00

11213-71020

11213-61011

11189M83K00-000

Please contact us if you need any valve cover gasket problem or inquiry .

What factors influence the performance of industry rubber seals

The sealing effect of the sealing ring is related to the material characteristics of the sealing ring. There is also a close influence on other factors. For example, the speed of rotation, working temperature, working pressure, working medium, etc., today I will tell you about the four factors that affect the sealing performance of the sealing ring.

First, the speed of rotation

  When the rotation speed is very low (< 0.03m/s), it is necessary to consider the smoothness of the operation of the equipment and whether the operational appears "crawling" phenomenon. When the movement speed is very high (> 0.8m/s), the lubricating oil film may be destroyed, and the oil seal is not well lubricated and frictions heat, resulting in greatly reduced life. It is recommended that polyurethane or rubber and plastic oil seal work in the speed range of 0.03m/s ~ 0.8m/s. High-speed oil seals need to put forward higher requirements for structure and material, and the speed of household appliances oil seals can reach 20000rpm. Both wear and temperature resistance need to be met, and the concentricity requirements of dynamic sealing on the installation are relatively high.  

Second, the temperature of the working environment

  Low temperature will reduce the elasticity of rubber and plastic oil seals, resulting in leakage, and even the entire oil seal becomes hard and brittle. High temperature will make the oil seal volume expansion, soft, resulting in the oil seal friction resistance increases rapidly and the pressure resistance decreases. It is recommended that the continuous operating temperature range of ordinary polyurethane or rubber and plastic oil seals be -10 ° C to +80 ° C. For the high temperature and high speed requirements of the working environment, we need to choose to use fluorine rubber and PTFE, high temperature resistance and wear resistance is better, the low temperature environment is generally to -40 degrees, and the rubber performance is tested at high and low temperatures to ensure that the product quality meets the requirements.  

Third, the working pressure of machinery

  The oil seal has a minimum service pressure requirement. Oil seals with low friction and low starting resistance should be selected for low pressure work. Below 2.5MPa, polyurethane oil seal is not suitable; High pressure to consider the oil seal pressure deformation, need to use anti-extrusion stop ring, grooving processing also has special requirements.

Fourth, the working medium

  General sealing media are gasoline, oil, diesel, grease, and some static sealing dust. In addition to selecting the working medium strictly according to the manufacturer's recommendations, it is important to keep the working medium clean. Aging or contamination of the oil will not only cause the components in the system to fail, accelerate the aging and friction of the oil seal, but also the dirt in it may scratch or embed the oil seal, making the seal fail. Therefore, it is necessary to regularly check the quality of the oil and its cleanliness, and replace the oil filter or oil according to the maintenance specifications of the equipment. The air remaining in the oil in the cylinder will be compressed by high pressure, which will cause the oil seal to burn out or even carbonize. In order to avoid this situation, exhaust treatment should be carried out at the initial operation of the hydraulic system. The hydraulic cylinder should also run at low pressure and slow speed for a few minutes to confirm that the residual air in the oil has been drained before it can work normally.