coefficient of technical performance parameters
| Injection time s | Delay time s | Nozzle inlet pressure Mpa | Starting power supply (DC power supply) |
| ≤10 | 0~30 | ≥0.7 | ≥0.8 | 24V,1.5A |
bottle group specifications and storage pressure
| Bottle group name | Model specification (l) | Storage pressure (20℃) |
| Nitrogen start-up bottle group | 8 | 6Mpa |
| Nitrogen automatic bottle group | 70 | 13.5Mpa |
| Fire extinguishing agent bottle group | 70 | 90 | 120 | 150 | 180 | 0.3Mpa |
Pipeline network type heptafluoropropane
The pipe network type heptafluoropropane fire extinguishing system
is a system that uses one or more storage devices to protect one or
more protection areas, and uses a pipe network to transport the
fire extinguishing agent to the protection area.
It is composed of heptafluoropropane cylinders, container valves,
nitrogen cylinder groups, electromagnetic drive devices, selection
valves, one-way valves, manifolds, connecting pipes, pressure
signal devices, nozzles and other components, and a dedicated
cylinder room is required. The gas fire extinguishing agent storage
bottles of the pipe network type heptafluoropropane fire
extinguishing system are usually placed in a dedicated cylinder
room and connected by pipes. When a fire occurs, the fire
extinguishing agent is transported by the pipe to the protection
area that needs to be extinguished, and the fire is sprayed through
the nozzle to extinguish the fire.
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a
professional manufacturer of fire protection facilities integrating
R&D, production, design and sales services. The company has
experts from the national fire protection industry standards
committee and a group of professional technical service teams with
more than ten years of experience in the fire protection industry,
and will spare no effort to provide you with the most intimate and
professional comprehensive technical solutions for fire protection
engineering products. "Rongxiao" series products produced by the
company have passed the national compulsory product certification
and the national fixed fire extinguishing system inspection center,
with reliable quality and stable performance, and the factory has
passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are
manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be
negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we
will provide you with a remote emergency plan during working hours.
During the free maintenance period, the company will replace spare
parts or complete machines that have failed due to defects or
quality problems free of charge.
