External Storage Pressure Fire Extinguishing System QMP4.2/90W-DY

QMP4.2/90W-DY Pipe network type heptafluoropropane fire extinguishing system is a high-efficiency gas fire extinguishing equipment designed to protect important places, especially suitable for comprehensive protection needs of large buildings or multiple protection areas. The system uses heptafluoropropane (HFC-227ea) as a fire extinguishing agent. With its environmental protection, safety and residue-free characteristics, it performs well in electrical equipment, precision instrument rooms and high-value data storage. Dingya's pipe network fire extinguishing system not only conforms to international fire protection, but also provides users with a complete, safe and efficient fire extinguishing solution.

Product model and specification

QMP4.2/90W:Applicable to small protective area, fire extinguishing agent filling capacity of 90KG place.

QMP4.2/120W:Applicable to medium-sized protective area, fire extinguishing agent filling capacity of 120KG place.

QMP4.2/150W:It is suitable for large-scale places with 150KG fire extinguishing agent filling capacity in the protection area.

QMP4.2/180W:Applicable to large protective area, fire extinguishing agent filling capacity of 180KG place.

QMP4.2/245W:It is suitable for places with super-large protective area and 245KG fire extinguishing agent filling capacity.

Both models adopt a pipe network design, and the fire extinguishing agent can be transmitted to multiple protection areas through the system pipe network, which greatly improves the coverage and fire extinguishing efficiency of the system.

Product Features

· Environmental protection and pollution-free

Heptafluoropropane fire extinguishing agent is ozone-free (ODP = 0), and vaporizes quickly after extinguishing the fire, without residual solids or liquids, avoiding secondary pollution to or equipment. The fire extinguishing system is especially suitable for places with high cleanliness requirements, such as data centers, archives and laboratories.

· Efficient and fast fire extinguishing

Through heat absorption and chemical inhibition, the system can quickly extinguish fires. The QMQ4.2 series pipe network fire extinguishing system is designed to complete the release of fire extinguishing agents within 8 seconds or less, ensuring that the fire source is controlled in the shortest time, thereby minimizing the damage to property and equipment caused by the fire.

· Wide applicability

The system is designed to be suitable for Class A (solid matter), Class B (liquid fuel), Class C (gas fuel) fires, and is widely used in various important protection areas, such as power stations, substations, precision instrument rooms, control centers and other places. At the same time, it can also provide simultaneous protection for multiple protection areas.

· Safe and reliable

The pipe network design ensures that the fire extinguishing agent is evenly distributed in each protection area, and the fire extinguishing agent is transported to the source of the fire through high-pressure pipelines. The system is equipped with an electromagnetic starting device, which automatically monitors and responds quickly when a fire occurs. In addition, the system is equipped with a safety pressure relief valve to avoid accidents caused by high pressure and ensure the safe operation of the system.

· Space Savings

The system stores the fire extinguishing agent in the special gas cylinder room, and does not occupy the space in the protection area. Different from the cabinet fire extinguishing system, the pipe network fire extinguishing system is especially suitable for building structures that require wide-area coverage, and solves the fire extinguishing needs of multiple protection areas.

Product application range

· Computer room, communication room, program-controlled exchange room.

· Laboratory, precision instrument room, spraying workshop, chemical warehouse.

· Oil depot, clean workshop, electronic workshop, and other high-grade equipment room.

· Archives, libraries, museums, bill rooms, reference rooms, cultural centers, bank vaults.

· Generator room, power plant, distribution room, power room and other important places.

· Substation, transformer room (room) and other electrical rooms.

· Television broadcasting centers, financial institutions, government agencies, airports, buildings, wharfs, automobiles and other important places.