Water-foam spray gun, foam liquid water supply switch valve (fire hydrant)
The water foam spray gun is composed of a switch box, a barrel, etc., which can be used after connecting with a fire hose, a fire hydrant or a proportional mixer. The working pressure is 0.7~1.0MPa, the mixed liquid flow rate is 3, 4 and 8L/S, the foaming ratio is 6, and the spray distance is ≥23m.
The bolt is simple in structure, quick in opening and closing, and can be used after being connected with a water belt. Its hose interface has 1, 2, 3 or 4 heads, and there are 50 and 65 hoses. There are usually four types of water inlet pipes: DN80, DN100, DN125 and DN150. We design and manufacture according to user needs.
Applicable to: Class A, B, C liquid outdoor flowing fire fighting, often used in combination with foam fire extinguishing devices such as fire hydrants. Logistics warehouses, oil depots, oil tankers, oil refineries, offshore oil platforms, car garages, hangars, airports, ships, oil terminals, chemical plants, fuel-fired power plants, alcohol depots, grease, underground garages, gas stations, power plants, etc. Processing, storage, loading and unloading, the use of A (except liquefied hydrogen), B and C liquids.
- Gas Fire Extinguishing System
- Foam Extinguishing Agent
- Foam Fire Extinguishing System
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