Merchant Navy Website, JAHAJEE.com welcomes you.


WHT IS THE USE OF A PV VALVE AMP A PV BREAKER

X
0

pv v/vs are 4 pressure n vaccum bt contains no anti freeze mixture
while pv brkr contains antifreeze mix.
pv v/vs r 4 each tank while pv brkr is ony 1 connected to entire system which acts as safety device
pv v/vs n brkr should b there while ur HVV is optional.
Brendon n Kamlesh

Sanjana mathur | 4 years ago| REPLY

X
0

pv valve is primary safety device, pv breaker is the secondary safety device which has to be set on a slightly higher pressure t.han the setting of pv valve

Kadir r | 3 years ago| REPLY
X
0

Pv valves main use is for thermal variation also used for venting , normaly called primary means of venting , Pv BREAKER is safety device  , used as secondary means for venting incase primary means does not work...

Naveen bijarania | 3 years ago| REPLY


X If you want to search for particular surveyor / Examination Center please use our MMD / MCA ORAL EXAMS Section.