MPV pressure relief damper can ventilate both positive and negative pressure and has 4 hours of fire resistance.
Part No. |
FVA – Positive |
FVA – Negative |
MPV150 |
0.045m2 |
0.045m2 |
MPV300 |
0.085m2 |
0.085m2 |
MPV500 |
0.27m2 |
0.27m2 |
MPV700 |
0.46m2 |
0.46m2 |
MPV 1000 |
0.92m2 |
0.92m2 |