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Product Details:
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| Product: | 8DC9 Diesel Engine Intake/Exhaust Valve | Model: | 8DC9 |
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| Functions: | Excellent | High Temperature: | Corrosion Resistant |
| Seat Angle(SA): | In 59 & Ex 53 | Quality: | A Class |
| Chorme: | Mitsubishi Engine Valves | Type: | Intake & Exhaust Valves |
| High Light: | ME061546 Intake And Exhaust Valves,31101-00501 Intake And Exhaust Valves,8DC9 Intake And Exhaust Valves |
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Engine 8DC9 8DC7 For MITSUBISHI Intake And Exhaust Valves 31101-00401 31101-00501 ME061545 ME061546
Specifiafter market dieselion:
| Product name: | Engine Valve For Mitsubishi 8DC9 |
| Model NO.: | Material: SUH-3(4Cr10Mo), SUH-35(21-4N) and Nickel 751, etc.; |
| Certifiafter market dieselion: | ISO9001, ISO/Ts16949, ISO14001, etc. |
| in Size: | Inatake engine valve is magnetic and exhaust is non-magnetic; |
| Transportation: | Sea or air transportation |
| Production: |
CNC connection processing line, continuous furnace for heat treatment, friction welding, Stelli welding, U quenching, chrome plating, |
| Specifiafter market dieselion: |
OEM STD |
| Type: | Engine Valve |
| Origin: | Mainland of China |
Other OEM:
| MITSUBISHI | |||||||
| 4D30/4D31 | ME011244 | IN | 44 | 9 | 137 | 45 | 1S |
| ME011245 | EX | 37 | 9 | 137 | 45 | 1S | |
| 6D14t/6D16T | ME031297 | IN | 47 | 9 | 137 | 45 | 1S |
| ME031154 | EX | 40 | 9 | 137 | 45 | 1S | |
| 6D15 | ME031937 | IN | 49 | 9 | 137 | 45 | 1S |
| ME031939 | EX | 42 | 9 | 137 | 45 | 1S | |
| 6D17 | ME072980 | IN | 51 | 8.9 | 137 | 45 | 1S |
| ME072981 | EX | 44 | 8.9 | 137 | 45 | 1S | |
| 6DB1 | 30004-23101 | IN | 53 | 12 | 176.5 | 45 | 1S |
| 30004-31101 | EX | 45 | 12 | 176.5 | 45 | 1S | |
| 6D22T | ME051063 | IN | 55 | 12 | 174.7 | 45 | 1S |
| ME051064 | EX | 50 | 12 | 175 | 45 | 1S | |
| 8DC9 | ME061545 | IN | 59 | 12 | 174.7 | 45 | 1S |
| ME061547 | EX | 53 | 12 | 175 | 45 | 1S | |
| 6DS1 | ME023881 | IN | 46 | 9 | 137 | 45 | 1S |
| ME023882 | EX | 37 | 9 | 137 | 45 | 1S | |
Types of Engine Valve Mechanisms:
1, The valves are operated by cams mounted on a camshaft. The camshaft gets motion from the crankshaft. As the camshaft turns, the cam operates the valve.
2, According to the loafter market dieselion of the valves, the valve mechanism is of two types:
Valve mechanism for operating the valve in engine block (straight poppet valve).
Valve mechanism for operating the valve in the cylinder head (overhead poppet valve).
3, Valve-Tappet Clearance
A slight clearance is kept between the valve tappet and the valve stem in the case of the straight poppet valve, and between the rocker arm and valve stem in the case of the overhead poppet valve. This is known as valve tappet clearance, and sometimes as valve lash. This clearance allows for expansion of the valve stem as the engine becomes heated.
4, If sufficient clearance is not given, the valve will not seat properly when the engine becomes heat, which will cause power loss and lifting of the valve. It is better to have more clearance than necessary rather than to have too little, in spite of the slight increase in noise of the valve mechanism.
Mitsubishi 8DC9 engine valve photos:
Premium and Reliable Quality
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.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral brown boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CIF, C&F, etc.
Contact Person: Sabrina Liao
Tel: +86 13535549423
Fax: 86-20-29800990
