Product No. | MFFE007-FOAM | |||||||
Standard | SOLAS Ch.II-2, Reg.9 and IMO MSC/Circ.847,9. | |||||||
Features | ||||||||
Expansion ratio 1:700 using internal air – eliminates needs for extensive air ducting and fans Improved filling rate of 1.9 metre per second - proven to be most effective for machinery space fires Sequential release design – optimised protection and reduce water capacity Quick release reduces fire and heat damage to equipment and structure Safe and secure for crew Minimal and easy maintenance | ||||||||
Technical datas | ||||||||
Tank pressure type air foam proportional | ||||||||
type | working pressure(Mpa) | mixture ratio(%) | Mixture flow(L/Min) | pressure drop(%) | Main pipe diameter(mm) | Foam tank volume(m3) | ||
PHYM20 | 0.6~1.2 | 3 | 240-1200 | ≤26% | DN80 | 0.5、1.0、1.5、2.0、2.5、3.0 | ||
PHYM20 | 0.6~1.2 | 240-1200 | DN80 | 0.5、1.0、1.5、2.0、2.5、3.0 | ||||
PHYM32 | 0.6~1.2 | 3,6 | 480-1920 | DN100 | 0.5、1.0、1.5、2.0、2.5、3.0 | |||
PHYM32 | 0.6~1.2 | 480-1920 | DN100 | 0.5、1.0、1.5、2.0、2.5、3.0 | ||||
PHYM64 | 0.6~1.2 | 960-3840 | DN150 | 2.0、3.0、4.0、5.5、7.6、10.0 | ||||
PHYM64 | 0.6~1.2 | 960-3840 | D150 | 2.0、3.0、4.0、5.5、7.6、10.0 | ||||
Foam Nozzle | ||||||||
Type | rated working pressure(MPa) | working pressure range(MPa) | rated flow (L/min) |
foam expansion | 25%drainage time (s) | Flow characteristic coefficient K | ||
ZPTX50 | 0.4 | 0.3~0.6 | 50 | ≥6 | ≥120 | 25 | ||
ZPTX70 | 70 | 35 | ||||||
ZPTX90 | 90 | 45 | ||||||
Foam generator | ||||||||
Type | Rated Inlet Pressure(MPa) | Rated mixture quantity(L/S) | pressure drop(%) | foam expansion | Characteristic coefficient K | |||
PC4 | 0.5 | 0.3—0.6 | 4 | ≥6 | 107.3 | |||
PC8 | 8 | 214.7 | ||||||
PC16 | 16 | 429.3 | ||||||
PC24 | 24 | 644 |