FlexBar HRT/FlexBar 3431 Accessories
Clamp rings
Welding parts
Blind plugs
Reductions
Flanges
Adaptors
O-rings
Wall bracket
Some hygienic parts conform to 3-A standards,
FDA demands and EHEDG guidelines
Description
This data sheet holds accessories such as welding parts, clamp rings
etc. for FlexBar HRT and FlexBar 3431.
Besides the fixed connections a range of replaceable, hygienic
connections is available to mount on the FlexBar HRT/3431 with a
flush diaphragm and G1/2A male nipple.
FlexBar HRT is a loop powered, configurable pressure transmitter with
4...20 mA output and HART® communication.
Please refer to data sheet 3400-1.
FlexBar 3431 is a configurable pressure transmitter designed according to the Profibus® PA profile ver. 3.0 and is fully configurable via
Simatic® PDM® software.communication.
FlexBar 3431 is used in food, chemical and petrochemical industries to
measure absolute or relative pressure.
The integrated display is optional.
Please refer to data sheet 3431-1.
The FlexView display is optional. Please refer to data sheet 9401-1.
www.baumer.com
Design and specifications subject to change without notice
Data Sheet 3400-3
Page 1
Accessories for FlexBar HRT/FlexBar 3431
81 26-930
81 26-938
Flange, DN25, DIN 2527 for 816x xxxx x6xx
Blind plug, 3A/DN38, hygienic
O-ring, EPDM included {6}
ø50.5
78
R
74 - 03
81 26-931
Flange, DN40, DIN 2527 for 816x xxxx x6xx
81 26-939
Blind plug, 3A/DN76, hygienic
O-ring, EPDM included {6}
81 26-932
Flange, DN50, DIN 2527 for 816x xxxx x6xx
ø50.5
R
78
81 26-933
74 - 03
Flange, DN80, DIN 2527 for 816x xxxx x6xx
81 26-901
Clamp ring, ISO 2852, DN38/PN64
81 26-925
Welding part, M44 x 1.25 {6}
R
74 - 03
ø64
81 26-926
81 26-902
Teflon seal for M44 male nipple, ø34.5 x ø40.5 x 0.8
Clamp ring, ISO 2852, DN51/PN10
81 26-927
81 26-903
Blind plug, M44 x 1.25
Clamp ring, ISO 2852, DN51/PN64
81 69-G901
81 26-904
Adaptor DIN 11851 for ø43 connection, DN40
(incl. union)
Clamp ring for flange, DIN 2527, DN38/PN64
(incl. spec. nut)
81 69-G902
81 26-905
Adaptor DIN 11851 for ø43 connection, DN50
(incl. union)
Clamp ring for flange, DIN 2527, DN76/PN64
(incl. spec. nut)
81 26-916
Welding part, 3A/DN38, hygienic {6}
32
R
81 69-G911
Welding part for ø43 mm connection
74 - 03
ø55
81 26-919
Welding part, 3A/DN76, hygienic {6}
R
ø65
32
74 - 03
81 26-920
ø120
Reduction DS 228-1/ ISO 16288
for 816x xxxx x1xx
Female nut G1/2 to male nipple G1/2A
81 26-928
Weldng part, 3A/DN38, hygienic
for pipe mounting
O-ring, EPDM included {6}
R
43.2
74 - 03
ø38.88, ø41
[mm]
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Design and specifications subject to change without notice
Data Sheet 3400-3
Page 2
Accessories for FlexBar HRT/FlexBar 3431
81 26-921
1324-000
Reduction DS 228-1/ ISO 16288 for 816x xxxx x1xx
Female nut G1/2 to male nipple G3/8A
Condensing tube for steam measuring
81 26-922
Reduction DS 228-1/ ISO 16288 for 816x xxxx x1xx
Female nut G1/2 to male nipple G1/4A
G1/2
Rotating
Female nut
(Left turn)
56
81 26-923
M4 damping screw for the reductions
(81 26-920, 81 26-921, 81 26-922)
277
G1/2
male
nipple
81 26-924
Reduction for 816x xxxx x1xx
Female nut G1/2 to female nut 1/2“ NPT
9701-0001
50
The FlexProgrammer 9701 is a dedicated tool to configure all
Baumer configurable products.
81 26-962
Type No. 9701-0001 complies:
FlexProgrammer interface unit
CD with the FlexProgram software and product drivers (DTM)
Cables
Wall bracket for FlexBar HRT/FlexBar 3431
80
64
97
81 43-112
Notes
Cover ø86 for ø80 mm housing
Stainless steel (AISI 304) with
gasket of Nitril (NBR) 65° shore.
81 26-950
Factory assembly of accessories
81 26-960
Calibration certificate
81 26-998
Material certificate 3.1 (EN 10204) - for wetted parts
{6} The 3-A mark is valid only when the counter part is mounted with
a 3-A marked product and installed according to the guidelines given
in the products installation manual using also a 3-A marked O-ring or
gasket if relevant. The 3-A marked products conforms to the 3-A Sanitary Standard criteria. Materials and surfaces fulfill the FDA demands
and follow the EHEDG guidelines regarding design, materials and
finishing.
All EPDM O-rings for 3-A marked products are tested and approved to
Sanitary Standard Class II (8% milk fat max.).
All EPDM gaskets for 3-A marked products are tested and approved to
Sanitary Standard Class I (8% milk fat max.).
Type no.
Product
Connection
Measure
Material
Conformity
81 26-971
O-Ring, 5 pcs
3A/DN38
Ø19 x 3
NBR
FDA
81 26-972
O-Ring, 5 pcs
3A/DN38
Ø19 x 3
EPDM
FDA
81 26-973
O-Ring, 5 pcs
3A/DN38
Ø19 x 3
FPM
FDA
81 26-982
O-Ring, 1 pcs
3A/DN38
Ø19 x 3
EPDM
FDA and 3-A
81 26-976
O-Ring, 5 pcs
3A/DN76
Ø66 x 3
NBR
FDA
81 26-977
O-Ring, 5 pcs
3A/DN76
Ø66 x 3
EPDM
FDA
81 26-978
O-Ring, 5 pcs
3A/DN76
Ø66 x 3
FPM
FDA
81 26-983
O-Ring, 1 pcs
3A/DN76
Ø66 x 3
EPDM
FDA and 3-A
81 69-G981
O-Ring, 5 pcs
M44 and Ø43
Ø33 x 2,62
NBR
FDA
81 69-G982
O-Ring, 5 pcs
M44 and Ø43
Ø33 x 2,62
EPDM
FDA
81 69-G983
O-Ring, 5 pcs
M44 and Ø43
Ø33 x 2,62
FPM
FDA
81 26-984
O-Ring, 1 pcs
M44
Ø33 x 2,62
EPDM
FDA and 3-A
81 26-980
Gasket, 1 pcs.
Clamp/DN38 (ISO 2852)
EPDM
FDA and 3-A
81 26-981
Gasket, 1 pcs.
Clamp/DN51 (ISO 2852)
EPDM
FDA and 3-A
[mm]
www.baumer.com
Design and specifications subject to change without notice
Data Sheet 3400-3
Page 3
FlexBar HRT Accessories - Application Examples
FlexBar HRT with ø43 mm hygienic connection
FlexBar HRT with M44 hygienic connection
mounted with welding part
www.baumer.com
Design and specifications subject to change without notice
Welding part, ø65 mm for ø43 mm connection
UK/2012-08-27 This data sheet may only be reproduced in full.
FlexBar HRT on the bracket for wall mounting
Data Sheet 3400-3
Page 4