FISCHER NK10 B, Руководство по эксплуатации

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6 | Technical data FISCHER Mess- und Regeltechnik GmbH
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6.5 Directives and certificates
Directives Applicable standards
Pressurised Vessel Directive 2014/35/
EU DIN EN 13445-1:2013-12
DIN 4754-3:2015-03
Low-Voltage Directive 2014/35/EU DIN EN 61010-1:2011-07
examination Certificate no.
EC type testing in compli-
ance with Pressurised Ves-
sel Directive Module
B Cert. no. 07 202 1081 Z 9143/13/H
Module
D Cert. no. 07/202/1081/Z/0095/18/D/001
DNV GL type testing Cert. no. TAA000020S
DIN CERTCO acc. to 4754-3 Cert. no. 10F001
Functional security
in compliance with EN 61508/61511
*)
Cert. no. Z10 11 04 27632 002
*)
Only for devices with the order code for SIL (optional information).
6.6 Construction design
Swimmer system Stainless steel 1.4571
Metal bellows Stainless steel 1.4571
Flange / counter-flange
(*)
Stainless steel 1.0425 (P265GH) or 1.4571
Welding socket St.35.8 [1.0345 (P235GH)]
Screws / nuts
(x)
G 7258 / C35PbK
(*)
Please note the material information in the dimensional drawings.
(x)
Only for version with welding connection
6.6.1 Dimensional drawings
All dimensions in mm unless otherwise stated
6.6.1.1 Version with welding connection
Version Flange
material
A B C
[Ø]
D
[square]
e
NK104 1.0425 P265GH 213 359 82.5 77.8 x 77.8 107
NK105 1.0425 P265GH 250 396 88.9 90.0 x 90.0 105
A
B
125
D
C
Ø72
E
Fig. 3: Dimensional picture NK104 NK105