MAN 23/30 Valve Inlet & Exhaust
23/30
MAN 23/30H Inlet valve spindle & Exhaust Valve Spindle
Quantity
Description
MAN 23/30 Valve Inlet & Exhaust
About MAN 23/30 Valve Inlet & Exhaust
1. Materials: Spindle 1.4718(X45CrSi9-3)+ seat stellite welded + stem chrome plated
Alternative1: Spindle 1.4866(X33CrNiMnN23-8 or 23-8N) + seat stellite welded + stem chrome plated
Alternative1: Spindle 1.4866(X33CrNiMnN23-8 or 23-8N) + seat stellite welded + stem chrome plated
Alternative: Spindle nimonic 80A
2. Material standard: EN10090: 1998.
3. Concentricity 0.02mm
2. Material standard: EN10090: 1998
3.
4. Surface Treatment: 1.Chrome Plated 2. Nitriding
| Engine | Model | Part Name | Part Number | Dimension |
| MAN B&W | L23/30H | Inlet/exhaust valve | 50502-01H-512 | Φ70×Φ14×318 120° |
| MAN B&W | L23/30H | Inlet/exhaust valve | 50502-01H-512 | Φ70×Φ14×318 120° |
| MAN B&W | L23/30H | Inlet/exhaust valve | 50502-01H-512 | Φ70×Φ14×318 |
