Marine nozzle

Marine nozzle bore and seat grinding operation

Technical data Marine nozzle

Incoming grinding allowance	0,2 mm
Outgoing roundness	0,0005 mm
Outgoing runout	0,0003 mm seat to bore
Outgoing surface	Ra 0,1
Outgoing straightness	0,001 mm
Outgoing cylindricity	0,001 mm
C/T	90 sec