14
4.3
Production identification
The identification of Formula Air Group as manufacturer of the non‐return valve is due to the
conformity with the current legislation by means of the following:
−
Declaration of conformity according to Directive ATEX 2014/34/EU
−
Maintenance manual
−
Marking plate ATEX of outlet explosion device BADA 200‐1000 Figure: 15.
P. Motiekaičio g. 3
2
1
LT‐77104 Šiauliai
Lithuania
Product:
Non‐Return Valve
Type:
BADA
XXXX
FF20‐ATEX
Serial Number:
XXXXXXXXXX
Production year:
20
XX
P
Red, max
X
.
X
bar
P
max
X
.
X
bar
V
max
XX
m/s
T
amb
‐20°C to +60°C
Minimal vessel volume
X
m
3
Inclination of flap valve
Horizontal
Max. dust concentration
Without limits
ATEX certificate:
FTZÚ 18 ATEX 0141X
II D St 1
EN 16447:2014
II 1D/2D Ex h IIIB T85
0
C
Da/Db
Please refer to user manual before installation
Figure: 15 Name label used for every ATEX Non‐Return Valve 200 ‐ 1000
Explanation of the label Figure: 15:
1)
Name and address of the manufacturer
2)
CE marking
3)
Designation of series of type
4)
Serial number
5)
Year of construction
6)
Explosion resis tance pressu re or explosion shock resistance pressure for the flap valve*
7)
Maximal airspeed
8)
Ambient temperature range
9)
The volume of the Non‐Return Valve
10)
Positioning of the Non‐Return Valve
11)
Maximal dust concentration in duct at install location
12)
The certification references
13)
The numbers of standard that are used
14)
For equipment‐group II, G (Gas) and/or D (Dust)**
*
Acconding to EN 16447:14.
**
Acconding to II ATEX 2014/34/EU minimum info (some other manuals have more info);
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