Zsfm Deluge Valve, Zsfg Deluge Valve
Product Description
Zsfm Deluge Valve, Zsfg Deluge Valve
IntroductionZSFM/ZSFG type deluge alarm valve which is based on GB5135.5-2003 standard shows lever type structure and has the anti-returning function. The valve is widely used in open sprinkler system, for instance, deluge system, water curtain system, water mist system. The Deluge Valve starts when the pressure in the diaphragm is released then the pressure of the water supplying side pushes open the valve clack. To release the pressure in the diaphragm, there are quite some ways,such as electric conduct, wet type conduct, dry type conduct. This type of automatic Fire Fighting System is suitable for hospitals, hotels, factories, malls, airports, libraries, gym, exhibition center.
Technical parameters
| Model | Rated W.P(Mpa) | Sealing Test Pressure(Mpa) | Strength Test Pressure(Mpa) | Norminal Diameter(mm) | Flange Diameter(mm) | Symmetric Hole Diameter(mm) | Screw Hole No. and Dia ΦA(mm) |
| ZSFM50 | 1.2 | 2.4 | 4.8 | DN50 | 165 | 125 | 4xΦ18 |
| ZSFM65 | DN65 | 185 | 145 | 4xΦ18 | |||
| ZSFM80 | DN80 | 200 | 160 | 8xΦ18 | |||
| ZSFM100 | DN100 | 220 | 180 | 8xΦ18 | |||
| ZSFM125 | DN125 | 220 | 180 | 8xΦ18 | |||
| ZSFM150 | DN150 | 285 | 240 | 8xΦ22 | |||
| ZSFM200 | DN200 | 340 | 295 | 12xΦ22 | |||
| ZSFM250 | DN250 | 405 | 355 | 12xΦ26 |
Photoes
Other Firefighting Equipment
Certificate
Product Categories : Fire Alarm Valve > Deluge Valve
Other Products
Hot Products
UL Certified Fire Extinguisher/UL listed Fire Extinguisher/UL fire fighting fire controlApartment home fire extinguisher/cheap fire extinguishers/latest design fire extinguisherfire and fury/fire equipment firefighting/refilling fire extinguisherMini fire fighting powder flamefighter extinguisher for carTop quality fire throwable extinguisher ballDn65 fire hydrant landing brass safety valves priceHigh quality hose spray dcp powder co2 fire extinguisher nozzlesSurvival outdoor conversion first aid kit emergency for carFilling machine powder/fireworks powder/stainless steel powderUL synthetic rubber covered fire hoseChinese factory price automatic fire hydrant fire hose reel 671Foam fire extinguisher refill/co2 refilling machine/water filling machineCo2 cartridge for life jacket vest2 liter foam extinguisher stainless steel priceWoolen fire blanket roll in ceramic bibre blanket chemistry specificationRechargeable emergency led bulb twin spot fan with light