Product Identification - Bosch rexroth DB20K.1X E Series Operating Instructions Manual

Pressure relief valve, pilot-operated
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5.1 Product identification

5.1.1 Information on the name plate of the safety valve
The meaning of the information on the name plate can be read in the
correspondingly numbered fields of the following table.
The name plate comprises the following information:
Table 6: Name plate of the safety valve
1
10
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
7
---
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
1)
Consecutively assigned code number for safety valves from one production order.
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 safety valves from this
production order. The related setting certificate will then apply to all identical safety 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.
3)
Alternatively, the CE mark may also be embossed at the valve body.
2
4
6
3
12
7
18
11
5
1)
2)
RE 25818-B/11.21, DB20K.1X/...E, Bosch Rexroth AG
Product information
14
19
95/230
17/40

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