Mechanical Safety devices Flashcards
1
Q
V symbol meaning
A
Power boiler
2
Q
HV symbol meaning
A
Heating Boiler
3
Q
UV symbol meaning
A
Unfired pressure vessels
4
Q
UD symbol meaning
A
Pressure vessel rupture disc
5
Q
Safety valve is for what
A
Steam
6
Q
Relief valve is for what
A
Water
7
Q
A safety relief valve is for what
A
Water and steam