Contact information
Skype | cherrygao*2015* |
QQ | 2068858112 |
Email: | alisaliang(at)hf-enginevalve.cn |
Mobilephone: | +86 13315966003 |
Product Information Mechanical Parts 3304 / CAT D4 engine valves
OE.No | INTAKE VALVE: 5S6452 EXHAUST VALVE: 5S6449 |
ENGINE TYPE | 3304/CAT D4
|
SIZE | INTAKE VALVE:51.5*9.5*140 EXHAUST VALVE:48*9.5*139 |
MATERIAL | 4Cr9Si2,4Cr10Si2Mo,21-4N,23-8N,Ni80A,SNCrW,Titanium,40Cr,21-2N |
QUALITY | 100% TESTED |
SERVICE | OEM SERVICE |
PAYMENT | T/T |
PACKAGE | CARTON |
SAMPLE | AVAILABLE |
MOQ | 50 |
2.Hong Fa Raw Materials Normal material:INLET VALVE IS SUH1(40Cr) ; EXHAUST VALVE IS SUH3(4Cr9Si2). Good material:INLET VALVE IS SUH3(4Cr9Si2) ; EXHAUST VALVE IS SUH35(21-4N) 3. Product Picture
About engine valve Generally Raw Material: Intake valve: 4Cr9Si2 Exhaust valve: 21-4N, 21-4N+4Cr9Si2, also customized. Material Especially for Marine valve spidles: 1. Si-Cr (4Cr10Si2Mo) 2. Ni-Cr-Mn-N (23-8N) 3. Ni-Cr-W (SNCRW) 4. NI (NI80A) Harden process for valve seats' surface: 1. High frequency quenching 2. High alloy welding Harden process for valve stem: 1. Chrome-plating 2.Nitriding 3.Quenching/Spray welding Simple dimension arrange of our valves: d: 10-100mm D: 45-500mm L: 120-1787mm Advantages: High Attrition and Temperature Endurance High Erosion and Concussion Endurance Good hardness, wear Packaging
Factory Information 1. The biggest engine valve factory in northern China. 2. Advanced technique employed from Japaneses Fuji. 3. Owing 24 years’production experience, scientifical management system, reduce production cost for clients
Production Flow
Quality Control
After-Sales Service 1. warranty time:2 years or 100 000 kilometers 2.Loading the goods, we will track all the way, to ensure product safety,quick to arrive at the designated ports. 3.Our products are strictly follow ISO9001,SGS,CE and BV certificate.