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ILP CLEAN AGENT MANUAL-ILPCAM1904
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Certification of cylinder according to 2014/68/EU
Material of cylinder: steel DC04 EN10130
Neck ring: stainless steel 316L AISI/EN 1.4435/1.4404
Inside surface: polymer coating
Max. Working pressure: PS 20 bar
Testing pressure: PT 30 bar
Steel cylinder is used for storage of extinguishing agent. In order to needed pressure for release of the agent and
stabilization of pressure in the cylinder, the cylinder is pressurized with nitrogen gas under various pressures
depending on extinguishing agent used. Pressure in the cylinder varies depending on the ambient temperature
(see graph below). The amount of the extinguishing agent is indicated on the label of the cylinder.
SYSTEMS WITH EXTINGUISHING AGENT HFC-227ea and HFC-236fa USED - CEA(FA)10(35)
Extinguishing agent in the cylinder is in form of liquefied gas. The cylinder is pressurized with nitrogen gas under
pressure of 12 bar at temperature 20° C.
The relationship between temperature and pressure in the cylinder:
0
5
10
15
20
25
30
35
40
45
-40
-20
0
20
40
60
80
100
120
pr
ess
ur
e
(ba
r)
temperature (°C)
HFC-227ea
0
5
10
15
20
25
30
35
-40
-20
0
20
40
60
80
100
120
pr
ess
ur
e
(ba
r)
temperature (°C)
HFC-236fa
Cylinder label with model
designation and production
data