Samson EB 01b, Mounting And Operating Instructions, Page: 9 / 64

2-1
EB 01b_EN
February 2022 edition
Subject to technical changes
Markings on the device
2 Markings on the device
Each valve using has the following marking.
Table | 2-1: Marking on the type plate and on the body of the valve
Pos. For Marking Remark
1 Manufacturer PFEIFFER Address see Chapter “15.3 Service”
2
Valve type BR (and number value) e.g. BR 01b = Series 01b, see the PFEIFFER catalogue
3 Body material e.g. EN-JS 1049 No. of the material standard according to DIN EN 1563 (previous: GGG 40.3)
4 Size DN (and number value) Number value in [mm], e.g. DN50 / number value in [inches], e.g. NPS2
5 Maximum pressure PN (and number value) Number value in [bar], e.g. PN10 / number value in [inches], e.g. cl150 at room temperature
6
Max. permissible
operating temperature TS (and number value) PS are TS are related values here at the max. permissible operating temperature with the
max. permissible operating overpressure, see the Pressure-Temperature Diagram on the data
sheet

TB 01b
Max. permissible
operating pressure PS (and number value)
7 Test pressure PT (and number value) The test pressure must be observed depending on the device
8
Manufacturer number
from 2018
e.g. 381234/001/001
38 1234 /001 /001
Valve no. within the item
Item in the order
Order
Year of manufacture (38=2018, 39=2019, 30=2020,
31=2021 etc.)
Manufacturer number
2009 to 2017
e.g. 211234/001/001
21 1234 /001 /001
Valve no. within the item
Item in the order
Order
Year of manufacture (29=2009, 20=2010, 21=2011,
22=2012 etc.)
Manufacturer number
until 2008
e.g. 2071234/001/001
207 1234 /001 /001
Valve no. within the item
Item in the order
Order
Year of manufacture (205=2005, 206=2006, 207=2007
etc.)
9 Seat diameter e.g. 24 mm Number value in [mm]
10 Year of manufacture e.g. 2018 The year of manufacture is af fi xed on the valve
11 Plug version e.g. V-port plug Marking for “Parabolic plug” or “T-port plug”
12 Lining e.g. PFA Marking for BR 01b “PFA”
13 Characteristic curve e.g. =% Marking for “linear” or “equal percentage”
14 Travel e.g. 30 mm Number value in [mm]
15 Kvs e.g. 25 Number value in [m 3 /h]
16 DataMatrix code
17
Conformity CE Conformity is certi fi ed separately by PFEIFFER
Code No. 0035 “Noti fi ed body” according to EU Directive = TÜV Rheinland Service GmbH
18
Flow direction
Î
Attention: see the note in Chapter “5.4 Installing the valve in the pipe”
19
Test point number e.g. F123201-1 Speci fi ed by the customer
20
Materials Materials outside of the standard in the case of parts in contact with the media
Markings on the body and the type plate must be permanent so that the valve remains identi fi able.
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