GEM B54 Operating Instructions Manual page 64

6 Order data
10 Type of design
Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces *),
in accordance with DIN 11866 HE4,
electropolished internal/external,
*) for inner pipe diameter ≤ 6 mm, in spigots Ra ≤ 0.8
µm
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
Order example
Ordering option
1 Type
2 DN
3 Body/ball configuration
4 Connection type
5 Ball valve material
6 Seal material
7 Voltage/Frequency
8 Control module
9 Actuator version
10 Type of design
11 CONEXO
GEMÜ B54
Code 10 Type of design
1537 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,
7138 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
7140
11 CONEXO
Without
Integrated RFID chip for electronic identification and
traceability
Code
B54 Ball valve, metal, electrically operated, three-piece body, Sanitary,
controlled delta ferrite material and
media wetted surfaces according to ASME SF5,
ISO 5211, top flange, lockable hand lever,
low-maintenance spindle seal and blow-out proof shaft,
with anti-static unit
15 DN 15
D 2/2-way body
59 Spigot ASME BPE
C3 1.4435 / ASTM A351, low ferrite <3% (equivalent to 316L Δ Fe<3%)
(body, connection, ball), 1.4409 / SS316L (spindle)
5T TFM 1600 (FDA certification)
Y5 24VDC 85-260VAC
AE ON/OFF actuator, 2 additional potential-free limit switches,
Class A (EN15714-2)
BC1L Actuator, motorized, operating time 13s, torque 15Nm,
BERNARD, type AQ
2 additional limit switches, heating,
manual override, aluminium housing, RAL5002, IP67
Standard
Without
64 / 104
Description
www.gemu-group.com
Code
7141
7142
SF4
SF5
Code
C