T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
612600050073
Shacman Sinotruk HOWO
| Parameter | Specification |
|---|---|
| Part Name | Intake Valve |
| OEM Number | 612600050073 |
| Head (Disc) Diameter | ≈ 55 mm (2.17 in) |
| Stem Diameter | ≈ 11 mm (0.433 (Note: Some variants use 12mm stem – verify before install) |
| Overall Length | ≈ 159.50 mm (6.28 in) |
| Material | High-strength heat-resistant alloy steel: • Typically Ni-Cr-Mo (Nickel-Chromium-Molybdenum) steel • Forged construction for superior grain flow and strength |
| Surface Treatment | • Gas Nitriding or Ion Nitriding (surface hardness up to 600–700 HV) • Optional chrome plating on stem (in some aftermarket versions) |
| Weight (per piece) | ~0.3 kg (0.66 lbs) |
| Operating Temperature Range | Up to 800°C at valve head under full load |
| Design Features | • Hollow stem possible in high-end models (not standard) • Precision-machined sealing taper (typically 45°) • Grooves for valve locks (keepers) near top of stem |
| Compatibility | Designed for multi-cylinder inline diesel engines with overhead valves (OHV) |
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| Parameter | Specification |
|---|---|
| Part Name | Intake Valve |
| OEM Number | 612600050073 |
| Head (Disc) Diameter | ≈ 55 mm (2.17 in) |
| Stem Diameter | ≈ 11 mm (0.433 (Note: Some variants use 12mm stem – verify before install) |
| Overall Length | ≈ 159.50 mm (6.28 in) |
| Material | High-strength heat-resistant alloy steel: • Typically Ni-Cr-Mo (Nickel-Chromium-Molybdenum) steel • Forged construction for superior grain flow and strength |
| Surface Treatment | • Gas Nitriding or Ion Nitriding (surface hardness up to 600–700 HV) • Optional chrome plating on stem (in some aftermarket versions) |
| Weight (per piece) | ~0.3 kg (0.66 lbs) |
| Operating Temperature Range | Up to 800°C at valve head under full load |
| Design Features | • Hollow stem possible in high-end models (not standard) • Precision-machined sealing taper (typically 45°) • Grooves for valve locks (keepers) near top of stem |
| Compatibility | Designed for multi-cylinder inline diesel engines with overhead valves (OHV) |
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