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5.1 Product identification
5.1.1 Name plate of type DBA...1X/...E
With valves of type DBA...1X/...E, the name plate is attached to the housing part in
which the adjustment element is installed.
The name plate comprises the following information:
1
18
10
Fig. 1: Name plate DBA...1X/...E
No.
Type of information
1
Manufacturer's logo
2
Material no. of the valve (= order no.)
3
Type designation of the complete valve
4
Valve serial number
5
Manufacturer's factory number
6
Date of manufacture (year and week, abbreviated representation according to
EN 28601)
8
Operating temperature range
9
Hydraulic symbol according to ISO 1219 (for pressure relief valve)
10
Designation of origin
11
Name and address of the manufacturer
12
Customer's or production order number
14
CE mark
3)
18
Component marking
19
Reference number of the testing authority
95
Rexroth QR code
Consecutively assigned code number for valves from a production order.
1)
2)
Consecutively assigned number. This number is identical with the valve no. in the related
certificate regarding the setting of safety valves (setting certificate) and thus allows for the
unambiguous assignment of the valve to this setting certificate. If one production order comprises
several identical safety valves, the same number may be assigned to all valves from this production
order. The related setting certificate will then apply to all identical valves of this production order
and to the customer's or production order number specified in the setting certificate, the total
number x of the valves will be added in the form /1 – x.
Alternatively, the CE mark may also be embossed at the valve body.
3)
2
4
3
12
11
1)
2)
RE 25880-B/10.18, DBA...1X/...E, Bosch Rexroth AG
Product information
6
95
9
14
8
19
5
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