What does FRV stand for?
FRV stands for "Flow Reversal Valve"
How to abbreviate "Flow Reversal Valve"?
"Flow Reversal Valve" can be abbreviated as FRV
What is the meaning of FRV abbreviation?
The meaning of FRV abbreviation is "Flow Reversal Valve"
What does FRV mean?
FRV as abbreviation means "Flow Reversal Valve"
