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I. DESCRIPTION AND APPLICATION
As autonomous safety systems for intended use in hazardous areas the listed types comply with the
requirements of the European Regulations 2014/34/EU and the harmonized standard for flame arrestors
EN ISO 16852.
This document applies to the following types according to the charts 1-3. The limit values of the maximum
operating pressure p
, the maximum operating temperature T
0
source L
must be kept !
u
Ex- Gr.
Pipe size
DN15
(½")
DN20
(¾")
DN25
(1")
DN32
(1¼")
DN40
(1½")
DN50
(2")
IIA1
DN65
(2½")
DN80
(3")
DN100
(4")
DN125
(5")
DN125
(5")
DN150
(6")
DN200
(8")
Chart 1: Types of explosion group IIA1 (MESG ≥ 1,14 mm) protect against deflagration and endurance burning
Ex- Gr.
Pipe size
DN20
(¾")
DN25
(1")
DN32
(1¼")
DN40
(1½")
DN50
(2")
DN65
(2½")
DN80
(3")
DN100
(4")
IIA1
DN125
(5")
DN125
(5")
DN150
(6")
DN200
(8")
DN250
(10")
DN300
(12")
DN350
(14")
DN400
(16")
Chart 2: Types of explosion group IIA1 (MESG ≥ 1,14 mm) protect against deflagration and short time burning
maximum time of stabilized burning 1 minute
09/21
Installation, Operation and Maintenance Instructions
Model 6A00
Inline Deflagration Flame Arrestor
Chapter I
p
0
Type
[kPa(abs.)]
6A0A1
110
6A0B1
110
6A0C1
110
6A0K1
110
6A0U1
110
6A0V1
110
6A131
110
6A1B1
110
6A1K1
110
6A1T1
110
6AVW1
110
6A1U1
110
6A221
110
p
0
Type
[kPa(abs.)]
6A0B6
160
6A0C6
160
6A0K6
160
6A0U6
160
6A0V6
160
6A136
160
6A1B6
160
6A1K6
160
6A1T6
160
6AVW6
160
6A1U6
160
6A226
160
6A2A6
160
6A2H6
160
6A2S6
160
6A306
160
and the maximum distance to the ignition
0
T
L
EU-type examination
0
u
[°C]
[m]
60
0,75
60
1,00
60
1,25
60
1,60
60
2,00
60
2,50
60
3,25
IBExU13ATEX2122 X
60
4,00
60
5,00
60
6,25
60
6,25
60
7,50
60
10,0
T
L
EU-type examination
0
u
[°C]
[m]
60
1,00
60
1,25
60
1,60
60
2,00
60
2,50
60
3,25
60
4,00
60
5,00
IBExU13ATEX2148 X
60
6,25
60
6,25
60
7,50
60
10,0
60
12,5
60
15,0
60
17,5
60
20,0
IOM-6A00 IIA1/IIA
certificate
certificate
Page 1
02-15
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Table of Contents
Related Manuals for cashco 6A0A1
Summary of Contents for cashco 6A0A1
- Page 1 , the maximum operating temperature T and the maximum distance to the ignition source L must be kept ! Ex- Gr. Pipe size EU-type examination Type [kPa(abs.)] [°C] certificate DN15 (½") 6A0A1 0,75 DN20 (¾") 6A0B1 1,00 DN25 (1") 6A0C1 1,25 DN32 (1¼") 6A0K1...
- Page 2 Ex- Gr. Pipe size EU-type examination Type [kPa(abs.)] [°C] certificate DN15 (½") 6A3X6 0,75 DN20 (¾") 6A3Y6 1,00 DN25 (1") 6A3Z6 1,25 DN32 (1¼") 6A462 1,60 DN40 (1½") 6A4E2 2,00 DN50 (2") 6A4F2 2,50 DN65 (2½") 6A4P2 3,25 DN80 (3") 6A4Y2 4,00 DN100...
- Page 3 Chapter II II. Safety Instructions The marking of the flame arrestor is carried out according to EN ISO 16852 respective their application. Each flame arrestor is marked with a nameplate and a warning sign. The nameplate as shown in figure 1 contains the following information: Fig.
-
Page 4: Transport And Storage
Chapter III III. TRANSPORT AND STORAGE The flame arrestor shall be packed carefully in order to prevent damages or impurity during the transport or storage. Chapter IV IV. INSTALLATION AND ASSEMBLY Basically, the installation and assembly of the flame arrestor is carried out considering the respective application limits and regulations for the scope, especially the appropriate instruction for accident prevention by the customer. -
Page 5: Maintenance
The reinstallation into the complete system is carried out according to chapter IV. If it is necessary to replace single components of the flame arrestor, only original Cashco-spare parts shall be used. -
Page 6: Information For Ordering Spare Parts
(chapter V). Contact your local Cashco sales representative and state the serial number and the position number. Then the sales representative can quote a price for the required parts. - Page 7 Fig 5.2 – Standard type of flanges model 6A00 6, 7 10, 11 Fig. 6 – Standard type of flanges with cage model 6A00 Page 7 09/21...
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