GEM B54 Operating Instructions Manual page 61

10 Type of design
K-no. SF5, K-no. 5227,
SF5 - Ra max. 0.51 µm (20 µin.) electropolished
internal/external,
surface finish data refers to
media wetted surfaces
5227 - thermal separation via mounting kit,
mounting kit and mounting parts made from stainless
steel
Media wetted area cleaned to ensure suitability for paint
applications,
parts sealed in plastic bag ,
surface SF5
Media wetted parts cleaned for high purity media and
packed in plastic bag,
surface SF5
Valve free of oil and grease,
media wetted area cleaned and packed in PE bag,
surface SF5
Ra max. 0.38 µm (15 µin.) for media wetted surfaces,
in accordance with ASME BPE SF4,
electropolished internal/external
Ra max. 0.51 µm (20 µin.) for media wetted surfaces,
in accordance with ASME BPE SF5,
electropolished internal/external
11 CONEXO
Without
Integrated RFID chip for electronic identification and
traceability
www.gemu-group.com
Code
7138
7140
7141
7142
SF4
SF5
Code
C
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6 Order data
GEMÜ B54