Large capacity and multi model foam extinguishing device Pressure type foam tank proportional mixing foam extinguishing equipment

Description :

　　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 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.

　　Installation of the device

　　The direction of pressure water flow during installation should be consistent with the direction indicated by the arrow on the proportional mixer on the device. Pressure gauges, one-way valves, control valves, pipeline filters, etc. should be installed before the proportioning mixer; The foam tank shall be fixed with the ground foundation.

　　When using PHYML series foam fire extinguishers, the following matters should be noted:

　　1. The proportional mixer should be used within the specified pressure and mixed liquid flow range. The mixing ratio of the mixed liquid output by the proportional mixer can be automatically adjusted within the specified flow range with changes in water flow rate to maintain a stable mixing ratio;

　　2. When the pressure water passes through the proportional mixer, open the inlet valve for storage. At this time, observe the pressure gauge. When the pressure reaches the design pressure value, immediately open the outlet valve, and the device will start working;

　　3. The device should be installed indoors or in a place with a protective shed to avoid direct sunlight and rain. The ambient temperature should be maintained within the range of 0-40 ℃.

　　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.

AfterSalesService :

• Large capacity and multi model foam fire extinguishing device