MAN B&W S65ME-C8.2-GI-TII User Manual

MAN B&W 13.03
Page 2 of 2
MAN Diesel
MAN B&W ME/MEC/GI engines 198 40 004.7
Fig. 13.03.02: Air spring pipes for exhaust valves
Air
spring
Safety relief valve
Control air supply (from
the pneumatic system)
Safety relief valve Safety relief valve
PT 8505A I AL
B
PT 8505B I AL
Exhaust Valve Air Spring Pipes
The exhaust valve is opened hydraulically by the
Fuel Injection Valve Actuator (FIVA) system which
is activated by the Engine Control System, and
the closing force is provided by an ‘air spring’
which leaves the valve spindle free to rotate.
The item Nos. refer to ‘Guidance values automation’
The piping is delivered with and fitted onto the engine
121 36 87-1.1.1c
The compressed air is taken from the control air
supply, see Fig. 13.03.02.

MAN B&W S65ME-C8.2-GI-TII Specifications

General

Brand	MAN B&W
Model	S65ME-C8.2-GI-TII
Category	Engine
Language	English