Argal PDA 100 Panduan Pengguna - Halaman 3

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IDENTIFICATION CODE

range
model
75
□
□
(3/4")
100
□
□
(1")
150
□
□
(1 1/2")
200
□
□
(2")
PDA
□
□
Year of manufacture
Each damper is supplied with the serial and model abbreviation and the serial number on the rating plate, which is ri-
veted onto the support side. Check these data upon receiving the goods. Any discrepancy between the order and the
delivery must be communicated immediately.
In order to be able to trace data and information, the abbreviation, model and serial number of the pump must be quoted
in all correspondence.
RANGE
PART NUMBER
II 2/2 GD c IIB T135°C
II 2/2GD: surface equipment for use in areas with the presence of
gases, vapors or mists in addition to clouds of combustible dust in
the air that occur occasionally during normal operation (EN 1127-
1 par. 6.3), both in external and internal areas (ZONE 1).
c: protection by constructional safety (EN 13463-5).
IIB: excluding the following products hydrogen, acetylene,
carbon disulphide.
T135°C: class of admitted temperatures. The processed fluid
temperature value must fall within such class range and the user
must comply with the instructions contained in the manual and
with the current laws. Furthermore, the user must take into ac-
count the ignition point of the gases, vapors and mists in addition
to clouds of combustible powder in the air existing in the area of
use.
materials
chambers
ATEX
WR
□ X
GFR-PP
FC
□ X
CF+PVDF
DF
PVDF
AL
□ X
alluminio
SS
□ X
AISI 316
SP
□ X
polished AISI 316
____________________
CHEMICAL PUMPS
No
year of manufacture
XXXX
diaphragm
□ H
□ N
keyflex
®
□ M
□ V
santoprene
®
□ D
□ E
EPDM
□ N
□ T
NBR
□ U
□ 0
poliuretano
□ HT
Keyflex
+ PTFE
®
□ MT
santoprene
+ PTFE
®
□ T
PTFE
Part number
BRESCIA
ITALY
s.r.l
PNEUMATIC DAMPER
PDA 100 WR M T 0 G
Ord. No
II 3/3GD: surface equipment used in areas where the presence of
gas, vapors or mists in addition to clouds of combustible powder
in the air is unlikely during normal operation both in external and
internal areas and, if it does occur, it will only persist for a short
period (ZONE 2).
c: protection by constructional safety (EN 13463-5).
IIB: excluding the following products hydrogen, acetylene,
carbon disulphide.
T135°C: class of admitted temperatures. The processed fluid
temperature value must fall within such class range and the user
must comply with the instructions contained in the manual and
with the current laws. Furthermore, the user must take into ac-
count the ignition point of the gases, vapors and mists in addition
to clouds of combustible powder in the air existing in the area of
use.
connection
o-ring
tipe
□ G
(NBR)
filetto BSP
(FKM)
(EPDM)
(PTFE)
(no o-ring)
_____________________
MODEL
N01 ATEX
II 3 G c T4
II 3/3 GD c IIB T135°C
3