Basic Info.
Model NO.
PIELSTICK PC2-6
Material
Nimonic80A
Type
Exhaust Valve
Head Dia.
115mm
Stem Dia.
24mm
Overall Length
574mm
Seat Angle
120 Degrees
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
Specification
GL, BV, CCS
Trademark
TEQRUN
Origin
Nanjing China
HS Code
8901905000
Production Capacity
1000 PCS/Year
Product Description
Pielstick PC2-5 exhaust valve:
1. Material (comply with European Standard EN10090: 1998 Valve Steels and Alloys for Internal Combustion Engines):
Valve Head: Nimonic 80A(NiCr20TiAl)
Valve Stem:1.4718(X45CrSi9-3) friction weld to valve head
2. Valve stem chrome plated and tip harden to 50-55HRc.
3. Valve head is upset forged and die pressed for grain flow along head profile.
4. Valve stem friction welded to valve head.
5. Close controlled heat treatment for achieving proper mechanical properties and metallurgical structure.
6. Stress released completely for microstructure and dimensional stability.
7. Supersonic detection for welded stem, dye penetrant and magnetic particle inspection for entire valve.
8. LR, BV, CCS Certificate depends on needs.
9. Proven Reliability by European customers.
1. Material (comply with European Standard EN10090: 1998 Valve Steels and Alloys for Internal Combustion Engines):
Valve Head: Nimonic 80A(NiCr20TiAl)
Valve Stem:1.4718(X45CrSi9-3) friction weld to valve head
2. Valve stem chrome plated and tip harden to 50-55HRc.
3. Valve head is upset forged and die pressed for grain flow along head profile.
4. Valve stem friction welded to valve head.
5. Close controlled heat treatment for achieving proper mechanical properties and metallurgical structure.
6. Stress released completely for microstructure and dimensional stability.
7. Supersonic detection for welded stem, dye penetrant and magnetic particle inspection for entire valve.
8. LR, BV, CCS Certificate depends on needs.
9. Proven Reliability by European customers.
