Dangerous goods foam extinguishing device foam tank pressure foam extinguishing tank proportion mixing foam tank

Description :

　　Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. is located in Mingshui, Zhangqiu City, known as "Xiaoquan City" in the eastern suburbs of Jinan, Shandong Province. Production of industrial, national defense, and civilian firefighting equipment and devices. The product has passed the ISO9001 quality management system certification, the fire product qualification assessment center certification, and obtained the "3C" certificate. Our company is a member unit of the China Fire Products Association and the Fire Protection Association of major provinces (cities) and autonomous regions.

　　The company's main products include PS series fixed fire monitor, PL series foam water dual-use monitor, PSY series mobile fire monitor, PSKD series fixed fire monitor, PSKDY series mobile fire monitor, automatic tracking and positioning jet extinguishing device, SSFT series ground fire hydrant, hydrant monitor integrated fire hydrant, PZK series fire gun base, PS series foam fire hydrant, PY series semi fixed (portable) foam fire extinguishing device, PHYM (L) series pressure proportional mixing device, PQ series foam gun, PHP series balanced foam proportional mixing device, PSG series foam fire hydrant Box, PC (L) series low expansion air foam generator, PT series fire turret, FQS series fire ball valve, steel tank fire cooling sprinkler, foam extinguishing agent and other more than 200 kinds of fire fighting supporting products.

　　Create high-quality firefighting products and establish the Dongyue brand. Dongyue Fire Protection provides you with innovative products and satisfactory services, and is willing to cooperate with you in good faith to create brilliance together.

　　The PHYM series pressure type proportional mixing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is referred to as horizontal foam tank. It is produced in strict accordance with national standards, with advanced technology, mature technology, complete models and stable performance. The PHYM series pressure type proportional mixing device is applicable to all kinds of foam liquid with a mixing ratio of 3% or 6%.

　　PHYM series pressure type proportioning device is composed of foam liquid storage tank, pressure type proportioner, safety valve, control valve and some auxiliary parts. When the fire pressure water flows through the equipment, the proportional mixer divides its proportion, and a small part of the water flows into the interlayer of the foam liquid storage tank. The replaced foam liquid is mixed with the fire water of the other main pipes to form a certain proportion of foam liquid mixture, which is delivered to the foam generating equipment. PHYM series pressure type proportional mixing device is applicable to all kinds of foam liquid with mixing ratio of 3% and 6%.

　　The pressure type foam proportioning device is used to store foam extinguishing agent and replace foam extinguishing agent through the pressure type foam proportioner using the water supply of the pump set, and mix with the water supply in a certain proportion to form foam mixture.

　　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.

　　The pressure type foam proportioning device can be divided into horizontal, vertical, single proportioning mixer, double proportioning mixer, etc. according to the structure type, and users can choose according to the actual configuration needs and the location of the installation space.

　　Product Features:

　　1. The foam mixing ratio is accurate and reliable, the sprayed foam liquid has strong penetration ability and high fire extinguishing efficiency.

　　2. The unused foam liquid can be used continuously to save foam liquid and reduce costs.

　　3. It has a wide scope of application, and can be used for high, medium and low expansion foam extinguishing agents.

　　Filling method of foam concentrate:

　　Close all valves, open two exhaust valves, fill 1/3 to 1/2 of the tank water between the tank and the tank through the water inlet pipe and the drain port, then open the liquid filling port, insert an inch rubber pipe from the liquid filling port to the tank bottom, inject foam extinguishing agent into the tank through the crossover pipe, open the drain valve after water is discharged from the exhaust port, and drain water at a flow similar to the flow of foam liquid filling until the foam liquid is fully filled. After filling is completed, close the filling port and drainage valve, open the inlet valve, and slowly fill the space between the tank and the tank with water until water flows out from the exhaust port. Close the exhaust valve and inlet valve, and then rinse the scattered fire extinguishing agent outside the device with clean water.

　　maintenance

　　After the installation and acceptance of the device, there should be full-time or part-time firefighters to inspect, maintain and upkeep the device:

　　1. Regularly inspect the storage tank and proportioner every month to ensure that there are no leaks, rust, mechanical damage, etc;

　　2. Test the foam liquid in the tank every half a year to ensure that the chemical composition and performance of foam liquid meet the standard requirements;

　　3. Open the ball valve of the level gauge to observe the level of foam. After observation, close the ball valve of the level gauge in time.

AfterSalesService :

• Dangerous goods foam fire extinguishing device foam tank