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Our Advantages:
1, Best quality with good reputation among our clients all over the world.
2, Competitive prices
3, Best Service pre-sales and after-sales.
4, Our factory has many years experience in producing all kinds of engine valves.
Engine Model:CUMMINSEngine Type: NH250OEM NO.6712-41-4110 INOEM NO.6710-41-4210 EX
Dimensions:D*d*L(mm)
IN:47.50*11.50*179.60
EX:47.50*11.50*179.60
Material:
IN:4Cr10Si2Mo
EX:21-4N
CHROME-PLATED
The Valves produced by us follow the OEM specification or according to customer specifications meeting international standards. Our main produces are Inlet & Exhaust Valves for Automobiles, Tractors, Marine and Stationary engines.
Our Valves for Internal Combustion Engines have a handsome range for almost all static and non-static petrol/diesel engines, incepting such as :Over range cover most of Automobiles, Trucks, Tractors, All type of light to heavy duty Diesels Engines, Earth Moving Machinerys, Stationary and Marrine Engines, Generator Sets etc.
OUR MATERIAL & TECHNOLOGY:
There are 4 type of regular & important treatment in making Engine Valve. as below:
Tuff Trided / NitridedValves are nitrided to increase the exhaustion strength, corrosion resistance and wear
Chrome Plated Valve stems are plated with chromium to increase the wear resistance and also corrosion resistance of the stem.
Stellited (Seat Hard Faced)Valves made by using deposit of stellite to get high hot hardness at the seat.
BimetalValve made by joining together two different valve materials by friction wielding wherein high hot hardness alloy steel (austenitic steel) is used at the head and the stem made from a upright mechanical properties steel (martensitic steel).
OUR CERTIFICATION:
OUR FACTORY:
PACKING:
| UAP NO. | OEM NO. | ENGINE MODEL | IN/EX | TECHNOLOGE |
| CUMMINS | ||||
| EV-CU-001 | A3901117 | 6BT | IN | NT |
| EV-CU-002 | A3901607 | EX | NT | |
| EV-CU-003 | 3924492 | 6CT | IN | NT |
| EV-CU-004 | 3921444 | EX | NT | |
| EV-CU-005 | 3801357 | LTA10 | IN | CR |
| EV-CU-006 | 3801357 | EX | CR | |
| EV-CU-007 | 3800638 | M11 | IN | CR |
| EV-CU-008 | 3800639 | EX | CR | |
| EV-CU-009 | 144911 | NH220 | IN | CR |
| EV-CU-010 | 150288 | EX | CR | |
| EV-CU-011 | 138887 | VT903 | IN | CR |
| EV-CU-012 | 216707 | EX | CR | |
| EV-CU-013 | 135957 | NH250,NT855 | IN | CR |
| EV-CU-014 | 145701 | EX | CR | |
| EV-CU-015 | 207241 | KAT19/KT1150 | IN | CR |
| EV-CU-016 | 3035110 | EX | CR | |
| EV-CU-017 | 3068519 | N14 | IN | CR |
| EV-CU-018 | 3078399 | EX | CR | |
| EV-CU-019 | 3940735 | QSB | IN | CR |
| EV-CU-020 | 3940734 | EX | CR | |
| EV-CU-021 | 3942588 | QSC | IN | CR |
| EV-CU-022 | 3942589 | EX | CR | |
CUMMINS Engine Valve NH250