Product name | Fm200/Hfc-227ea fire-detecting tube type fire extinguisher system | ||
Model No. | TH-Z-Q-3/2.5/160 | TH-Z-Q-40/2.5/160 | |
Device type | Direct | Indirect | |
Nominal working pressure at 20C (Mpa) | 2.5 | 2.5 | |
Maximum filling weight of a single unit (Kg/bottle) | 3 | 40 | |
Storage bottle volume | 4L | 40L | |
Injection time | ≤60s | ≤10s | |
Maximum capacity of single protection (m3) | C=8%:≤4.7; C=9%:≤4.2;C=10%: ≤3.7 | C=8%:≤62.5; C=9%:≤55.6;C=10%: ≤49 | |
Installation method | Wall-mounted | Floor-standing | |
Working temperature | 0-50℃ | 0-50℃ | |
Start method | Constant temperature automatic | Constant temperature automatic、 Manual start、Long-distance electric start | |
Features | ■A set of indirect fire detection devices can separately protect multiple cabinets, cabinets or more than two phases The adjacent small-volume protection area of about 60m3 solves the problem of indirect fire detection devices.Long-term problems at home and abroad, which reduce costs ■Overcome fire detection devices in cable tunnels, cable interlayers, cable shafts and urban underground When used in dirty and harsh environments such as power optical cables, communications, gas tunnels, etc., rodents and other small animals bite through the fire detection tube, which is difficult to automatically start the fire detection device. ■Indirect fire detection device has been successfully developed with temperature sensing automatic start and fast manual machinery Three start functions: emergency start and remote electric start | ||
Scope of application | ■Suitable for extinguishing class A (solid), class B (flammable liquid), class C (combustible gas), class E (electrical) fire, and can extinguish fires in the initial stage; ■Widely applicable to various electrical boxes, such as petroleum, chemical, pharmaceutical computers, communications, power distribution rooms, wind turbines, railway locomotives, railway maintenance tool cars, ships, banks, archives, cultural relics, etc. Control boxes, power distribution boxes, file cabinets and cable tunnels, cable interlayers, urban underground comprehensive pipe corridors, underground narrow horizontal cable tunnels, cable shafts, cable interlayers and other static and mobile places. |