Earth style outdoor hydrant Model: SS100 / 65-1.6 SS150 / 80-1.6 outdoor hydrant is set in a building outside the fire water supply facilities online, mainly for fire engines from the municipal water supply network or outdoor fire water to the water supply network implementation Extinguishing self-luminous signs can also be directly connected with water, water gun fire, fire fighting is one of the important fire-fighting facilities. 1), before the fire signs, the use of underground cold regions, cold regions should adopt a non-ground type, ground type conditions can crash type, when using underground hydrants, should be clearly marked. Now, with the outdoor fire hydrant buried telescopic advent, its function and style compared to the ground, to avoid the collision, freezing good effect; and underground compared to building sites do not need to go down the room, buried installation easier, on the ground Operationally, the work easier and faster. And outdoor telescopic hydrant buried interfaces can be rotated 360 °. 2) There should be a fire hydrant outside ground type 150mm or 100mm in diameter and 65mm in diameter and two plug port. Outdoor underground fire hydrant for each one should have a diameter of 100 and 65mm bolt mouth. 3) protection radius should not exceed 150m outdoor fire hydrant signs, spacing should not exceed 120m. 4), outdoor fire hydrant from the street should not exceed 2m, from housing wall not less than 5m. 5) When the buildings within 150m radius of municipal fire hydrant protection and fire water does not exceed 15L / s, not to set outdoor fire hydrant. 6), outdoor fire hydrant should be evenly arranged along the surrounding high-rise buildings, and should not be concentrated in the side of a building. 7), air defense projects from the outdoor fire hydrant inlet air defense projects should not be less than 5m. 8), the parking lot around the outdoor fire hydrant should be set up along the parking lot, and the nearest one row of cars should not be less than 7m, from the gas station or library should not be less than 15m. 9), outdoor fire hydrant should be set in place to facilitate the use of fire. Multifunction recoilless recoilless gun fire water: QDL8 type adjustable nosepiece recoilless multifunction reaction ≥0.8Mpa main solution to underwater pressure fire extinguisher for the fire, the firefighters can reduce labor strength. Spray gun point to ensure the accuracy of fire, water gun also can regulate the flow, regulate the use of fluidized hydrant signs, anti-water stop twisting knot and is suitable for use multiple occasions, and improve fire effects. The gun appearance, light weight, high strength, long life, easy operation, etc., is an ideal choice for firefighters extinguishing gun. 1. Model QWKT8.0B150-550 caliber mm65 rated water flow pressure Mpa 0.8 L / s150 ~ 550 DC range m≥34 spray range m≥1 reaction N9.8 2. Model QWKT6.0C-780 large-diameter water flow mm65 rated flow pressure Mpa 0.8 L / s380 ~ 780 DC range m≥44 spray range m≥22 reaction N11.5 iron sign _ _ signs Luoding ultra-fire signs made by Dongguan Nan Super Fire Equipment operators offer. Dongguan Nan ultra fire equipment operators (www.jyfire.com) strong, credible, in Dongguan, Guangdong extinguishing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the ultra-fire and you hand into the brilliant, for a better future!