DIAHATSU DK20 Inlet Valve Spindle

• Certification: ISO9001
• Standard Component: Non-Standard Component
• Technics: Forging
• Material: 23-8n
• Type: Inlet Valve
• Head Dia.: 64mm
• Model NO.: DIAHATSU DK20
• Stem Dia.: 14mm
• Overall Length: 291.5mm
• Surface Treatment: Nitriding(Tufftriding)
• Intake Pressure Impulse: Supercharged
• Speed: Speed
• Piston Movement: Reciprocating
• Ignition Mode: Compression-Ignition
• Number of Cylinders: Multi-Cylinder Machines
• Cooling Cylinder: Water-Cooled
• Number of Strokes: Four-Stroke
• Fuel: Diesel Engine
• Cylinder Arrangement Form: L
• Transport Package: Polywood Box
• Specification: GL, BV, CCS
• Trademark: TEQRUN
• Origin: Nanjing China
• HS Code: 84099910
• Production Capacity: 1000 PCS/Year

Product Description

Description for Diahatsu Dk20 Inlet Valve:
1. Material: X33CrNiMnN23-8(DIN1.4866 or 23-8N) + seat face stellite welded + entirely Nitriding
(comply with European Standard EN10090: 1998 Valve Steels and Alloys for Internal Combustion Engines).
2. Upset forging and die pressing for grain flow along head profile.
3. Close controlled heat treatment for achieving proper mechanical properties and metallurgical structure.
4. Stress released completely for microstructure and dimensional stability.
5. Supersonic detection for welded seat, dye penetrant or magnetic particle inspection for entire valve.
6. LR, BV, CCS Certificate depends on needs.
7. Proven Reliability by European customers.