MAN B&W 48/60 nozzle
MAN B&W 48/60 nozzle
The fuel injection nozzle is a core precision component for MAN B&W L48/60 / L48/60B four‑stroke medium‑speed marine diesel engines, available in mechanical‑injection version and 48/60CR common‑rail version, which are not interchangeable.
Quantity
Description
Drawing No.: MAN B&W.L48‑60.221.05.M (injection valve assembly)BMZ-MAN
Typical nozzle marking: 14×0.60×81DEG
14: Number of spray holes0.60: Single‑hole diameter (mm)
81DEG: Spray cone angle
Alternative flow version: 14×0.72×81DEG, selected according to engine power rating.
The nozzle is a replaceable spare part, consisting of needle‑valve and nozzle‑body mating pair, together with sealing rings, O‑rings and spring pins.