Characteristics of vertical foam fire extinguishing tank Pressure type foam fire extinguishing equipment Proportion mixing foam fire extinguishing tank manufacturer

Description :

　　Features of vertical fire foam tank:

　　1. The mixing ratio of foam tank is quite stable, accurate and reliable, which can provide high-quality foam mixture.

　　2. The pressure drop of foam tank is small, and the sprayed foam extinguishing agent has large energy and strong penetration ability. Can quickly extinguish fires.

　　3. Save foam liquid and reduce fire extinguishing cost. Because foam tank separates foam liquid from water, foam liquid is not used up at one time, and can be used again next time, and the mixing degree is stable and reliable.

　　4. It has a wide scope of application, and can be used for high, medium and low expansion foam extinguishing agents. Automatic foam extinguishing system foam proportioning device can use both foam sprinkler and sprinkler.

　　5. The foam fire extinguishing device is widely used in the water spray foam combined system in oil depot storage tank area, chemical plant, aircraft hangar, oil field, fuel power plant, boiler room, underground garage, dangerous goods warehouse, chemical products warehouse and other places.

　　The PHYML series pressure type proportioning device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is called vertical foam tank for short. It is produced in strict accordance with national standards, with advanced technology, mature technology, complete models and stable performance. The PHYML series pressure type proportioning device is suitable for all kinds of foam liquid with a mixing ratio of 3% or 6%.

　　The pressure type foam proportioning device is mainly composed of a foam liquid pressure storage tank and a PHY type pressure type proportioner made by using the Venturi principle. When the water flow in the system pipe network passes through the pressure reducing orifice plate of the proportioner, a pressure difference will be formed before and after the orifice plate. Part of the water (3% or 6%) at the high pressure enters the foam tank through the water inlet pipe of the foam tank and is squeezed. The foam liquid in the tank is squeezed through the liquid outlet pipe of the foam tank to the low pressure of the proportioner and mixed with water to form foam mixture. The formed foam mixture is output to the foam production equipment and mixed with air to produce foam.

　　The pressure type foam proportional mixing device is a common foam extinguishing equipment at present. The pressure type foam proportioning device is easy to install, use and maintain, with excellent built-in corrosion resistance, relatively economical cost, stable and reliable performance, and is especially suitable for medium and small flow foam fire extinguishing systems. Mainly applicable to places where flammable or combustible liquids are produced, stored, transported, and used; Fire hazard areas such as petrochemical enterprises, oil depots, loading and unloading docks, ship docks, oil extraction platforms, aircraft hangars, and automobile garages.

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• Characteristics of vertical foam fire extinguisher