Valve Seat Insert Mirrlees Blackstone ESL

• Standard Component: Non-Standard Component
• Technics: Forging
• Material: X40crsimo10-2(DIN 1.4731)
• Type: Valve Seat
• Material Standad: En10090: 1998<Valve Steels and Alloys for Interna>
• Hardness: 40-45HRC
• Model NO.: Mirrlees Blackstone ESL
• Outer Dia.: 3.5′(Nominal)
• Inner Dia.: 3.125′
• Height: 0.375′(Nominal)
• Seat Angle: 90 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
• Cylinder Arrangement Form: L/V
• Transport Package: Polywood Box
• Specification: GL, BV, CCS
• Trademark: TEQRUN
• Origin: Nanjing China
• HS Code: 84099910
• Production Capacity: 10000

Product Description

Description for Mirrlees Blackstone ESL Valve Seat Inserts:
1. Material Grade:
Standard: X40CrSiMo10-2(DIN 1.4731)
Alternatives: X45CrSi9-3(DIN 1.4718)
(comply with European Standard EN10090: 1998 Valve Steels and Alloys for Internal Combustion Engines)
2. Stress released completely for dimensional stability.
3. Seat face concentric to O/D within 0.02mm TIR.
4. O/D roundness within 0.01mm.
5. Seat face roundness within 0.01mm
6. Proven Reliability By European and China Customers.