1. To fight Class A fires, that is, solid burning fires, water type, foam, ammonium phosphate dry powder, and haloalkane type fire extinguishers should be used. Class A fires: Refers to solid matter fires. This substance tends to be organic in nature and typically produces scorching embers when burn... read more
Indoor fire hydrant is a kind of fixed life-saving water supply equipment used inside a building, which includes a fire hydrant and a fire box. Generally, they are installed on the walls of public parts of the building, with prominent signs, and there are water hoses and water guns inside. When a fi... read more
Advantages of pneumatic fixed ball valve 1. Full bore or reduced diameter: Full bore or reduced diameter structure can be selected as required. The flow aperture of the full-bore valve is the same as the inner diameter of the pipeline, which is convenient for pipeline cleaning. 2. The valve stem can... read more
Enterprises and companies cannot lack a fire-fighting equipment, especially the water supply equipment, which plays a very important role in the fire-fighting setting. Today, the editor will tell you about the benefits of fire-fighting equipment. 1. High-efficiency and energy-saving: make full use o... read more
The main cause of safety valve failure is improper design, manufacture, selection or use. If these faults are not eliminated in time, it will affect the efficiency and life of the valve, and it will not even play a role in safety protection. Common faults and solutions are as follows: (1) Leakage. U... read more
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