Guangzhou Hanker Auto Parts Co., Ltd
Guangzhou Hanker Auto Parts Co., Ltd
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Engine Valve Intake/Exhaust Valve Guide Engine Valve Seat Isuzu 4JJ1
Specifiafter market dieselion:
| Product name: | Engine Valve Intake/Exhaust Valve Guide Engine Valve Seat Isuzu 4JJ1 |
| Appliafter market dieselion: | Diesel engine Gasoline engine |
| Specifiafter market dieselion: | used for air injection in vehicles as part of emission control and exhaust gas recirculation systems. Engine valves are commonly employed in every type of combustion engine such as gasoline, diesel, kerosene, natural gas, or propane. |
| Package: | 1.Neutral packing 2.Our Brand Package 3.Customer Logo Printed |
| Transportation: | Sea or air transportation |
| Production: | CNC connection processing line, continuous furnace for heat treatment, friction welding, Stelli welding, U quenching, chrome plating, |
| Advantages: | 1, we select high quality special valve bar material,such as. 4Cr9Si2,4Cr10Si2Mo, 21-4N,X60,X80,21-4NWNB,GH751,Etc 2, The production use connetion processing line,heat treatment with network continuous furnace, welding of double metals,valve seat welding (STELI),U quenching for valve rod slot, chrome plating and soft nitriding on surface, All of these can ensure the excellent quality and reliability of our products. |
| Car Model: | Mitsubishi,Isuzu,Toyota,Nissan,Daewoo, Hino,Komatsu,after market dieselerpillar,Cummins. |
| Definition: | A valve is a device to close and open a passage. Engine valves are devices that are used in internal combustion engines to allow or stop the flow of fluid or gas from cylinders or combustion chambers during the engine while the engine is operating. |
Engine Valve for other Car models:
| ISUZU | 5-11721-001-0 | 6BD1 VALVE GUIDE IN |
| ISUZU | 5-11721-001-0 | 6BD1 VALVE GUIDE EX |
| ISUZU | 5-11721-001-0 | 6BB1 VALVE GUIDE IN |
| ISUZU | 5-11721-001-0 | 6BB1 VALVE GUIDE EX |
| ISUZU | 5-11721-001-0 | 6BG1 VALVE GUIDE IN |
| ISUZU | 5-11721-001-0 | 6BG1 VALVE GUIDE EX |
| ISUZU | 9-11721-165-0 | 6QA1 VALVE GUIDE IN |
| ISUZU | 9-11721-165-0 | 6QA1 VALVE GUIDE EX |
| ISUZU | 9-11721-165-0 | 6QA2 VALVE GUIDE IN |
| ISUZU | 9-11721-165-0 | 6QA2 VALVE GUIDE EX |
| ISUZU | 9-11721-165-0 | E110 VALVE GUIDE IN |
| ISUZU | 9-11721-165-0 | E110 VALVE GUIDE EX |
| ISUZU | 9-11721-165-0 | D920 VALVE GUIDE IN |
| ISUZU | 9-11721-165-0 | D920 VALVE GUIDE EX |
| ISUZU | 1-11721-004-1 | 8PA1 VALVE GUIDE IN |
| ISUZU | 1-11721-004-1 | 8PA1 VALVE GUIDE EX |
| ISUZU | 1-11721-004-1 | 10PA1 VALVE GUIDE IN |
| ISUZU | 1-11721-004-1 | 10PA1 VALVE GUIDE EX |
| ISUZU | 1-11721-004-1 | 12PA1 VALVE GUIDE IN |
| ISUZU | 1-11721-004-1 | 12PA1 VALVE GUIDE EX |
| ISUZU | 9-11721-174-0 | 4ZA1 VALVE GUIDE IN |
| ISUZU | 9-11721-175-0 | 4ZA1 VALVE GUIDE EX |
| ISUZU | 9-11721-174-0 | 4ZB1 VALVE GUIDE IN |
| ISUZU | 9-11721-175-0 | 4ZB1 VALVE GUIDE EX |
| ISUZU | 9-11721-174-0 | 4ZC1 VALVE GUIDE IN |
| ISUZU | 9-11721-175-0 | 4ZC1 VALVE GUIDE EX |
| ISUZU | 1-11721-001-0 | 6RB1 VALVE GUIDE IN |
| ISUZU | 1-11721-001-0 | 6RB1 VALVE GUIDE EX |
Contents:
1, A valve is a device to close and open a passage. Engine valves are devices that are used in internal combustion engines to allow or stop the flow of fluid or gas from cylinders or combustion chambers during the engine while the engine is operating.
2, These are also known as check valves which are used for air injection in vehicles as part of emission control and exhaust gas recirculation systems. Engine valves are commonly employed in every type of combustion engine such as gasoline, diesel, kerosene, natural gas, or propane.
3, In motor vehicle engines, two engine valves are used for each cylinder-an inlet (or intake) valve and an exhaust valve.
4, The diesel engine gains its energy by burning fuel injected or sprayed into the compressed, hot air charge within the cylinder. The air must be heated to a temperature greater than the temperature at which the injected fuel can ignite. Fuel sprayed into air that has a temperature higher than the “auto-ignition” temperature of the fuel spontaneously reacts with the oxygen in the air and burns. Air temperatures are typically in excess of 526 °C (979 °F); however, at engine start-up, supplemental heating of the cylinders is sometimes employed, since the temperature of the air within the cylinders is determined by both the engine’s compression ratio and its current operating temperature. Diesel engines are sometimes called compression-ignition engines because initiation of combustion relies on air heated by compression rather than on an electric spark.
Isuzu 4JJ1 8-97309-675-1 8-97309-677-1 engine valve photos:
1- Raw materials:
We only use highest quality primary 21-4N,4CR9SI2 and 40CR.
2- Complete Tests:
The cylinder heads unitary pass by leak test of valves, for water circuit pressure test and oil circuit pressure test.
Checks controls on the machining are made across different steps of the manufacturing process and the results are automatically compared to the specifiafter market dieselions registered in our systems.
Finally, in a unified way, a visual check of the entire piece before packaging is made.
3- ID System:
We have implemented a system of identifiafter market dieselion and trace-ability of our products, which makes possible to correctly identify and separate each and every one of our engine valve.
We also supply Mitsubishi, Toyota, Nissan,Komatsu,Hino,Cummins, , Hyundai,Deutz,heavy duty truck engine cylinder head with high quality and fast delivery time.