Introduction to Heptafluoropropane:
Heptafluoropropane (HFC-227ea) is a clean gas fire extinguishing
agent that extinguishes fires chemically. It is colorless,
odorless, low-toxic, non-conductive, and does not pollute the
protected object. In particular, it has no destructive effect on
the atmospheric ozone layer (ODP value is zero), meets
environmental protection requirements, and is an ideal substitute
for halon fire extinguishing agent at this stage. This fire
extinguishing agent has high fire extinguishing efficiency, fast
speed, and no secondary pollution. The cabinet-type
heptafluoropropane fire extinguishing device is a prefabricated
system produced in series. It is a pipe-free, lightweight, movable,
automatic fire extinguishing fire-fighting equipment with flexible
and convenient installation and beautiful appearance. The fire
extinguishing agent has no pipe network loss, high fire
extinguishing efficiency, fast speed, and no pollution. When a fire
occurs, the fire extinguishing agent can be automatically sprayed
directly into the protected area, which is convenient and quick.
Main parameters of fire extinguishing equipment
| Design working pressure(20℃) | Maximum working pressure(50℃) | Maximum filling density | Storage container volume | Injection time | Stable use environment | working pressure | operational current |
| 2.5Mpa | 4.2Mpa | ≤1150kg/m | 40L/70L/90L/100L/120L/150L/180L | ≤10s | 0~50℃ | DC24V | 1.5A |
Basic parameters of bottle group
| specifications and models | Ambient temperature(℃) | Gas cylinder volume(L) | Export path | Height H(mm) | Outside diameter of bottle group D(mm) | Bottle neck thread |
| GQQ40/2.5 | 0～50 | 40 | DN32 | 930 | φ310 | PZ56 |
| GQQ70/2.5 | 0～50 | 70 | DN32 | 1320 | φ360 |
| GQQ90/2.5 | 0～50 | 90 | DN32 | 1580 | φ360 |
| GQQ100/2.5 | 0～50 | 100 | DN32 | 1517 | Φ360 |
| GQQ120/2.5 | 0～50 | 120 | DN40 | 1744 | Φ360 | M64 x 2 |
| GQQ150/2.5 | 0～50 | 150 | DN40 | 1667 | φ412 | M64 x 2 |
| GQQ180/2.5 | 0～50 | 180 | DN50 | 1543 | Φ412 | M80 x 2 |
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.
