GEM 9612 10M 01TW Installation, Operating And Maintenance Instruction page 22

Connection
Threaded connections
Threaded sockets DIN ISO 228
Threaded spigots DIN 11851
Cone spigot and union nut DIN 11851
Aseptic unions on request
Flanges
Flanges EN 1092 / PN16 / form B,
length EN 558, series 1,
ISO 5752, basic series 1
Flanges ANSI Class 150 RF, length MSS SP-88
Flanges ANSI Class 125/150 RF,
length EN 558, series 1, ISO 5752, basic series 1
Clamp connections
Clamps ASME BPE for pipe ASME BPE,
length ASME BPE
Clamps DIN 32676 series B for pipe EN ISO 1127,
length EN 558, series 7
Clamps ASME BPE for pipe ASME BPE,
length EN 558, series 7
Clamps DIN 32676 series A for pipe DIN 11850,
length EN 558, series 7
Clamps SMS 3017 for pipe SMS 3008,
length EN 558, series 7
Clamps DIN 32676 series C,
length FTF ASME BPE
Clamps DIN 32676 series C,
length FTF EN 558 series 7
Aseptic clamps on request
Internal surface fi nishes for forged and block material bodies
Readings for Process
Contact Surfaces
Ra ≤ 0,80 μm
Ra ≤ 0,60 μm
Ra ≤ 0,40 μm
Ra ≤ 0,25 μm
Readings for Process
Contact Surfaces acc. to
ASME BPE 2016
Ra Max. = 0,76 μm (30 μinch)
Ra Max. = 0,64 μm (25 μinch)
Ra Max. = 0,51 μm (20 μinch)
Ra Max. = 0,38 μm (15 μinch)
612_us
Code
Mechanically polished
Hygienic class
DIN 11866
H3
-
H4
H5
Mechanically polished
ASME BPE
Surface
4
Designation
SF3
SF2
SF1
-
Diaphragm material
FKM
1
EPDM
6
EPDM
6K
EPDM
EPDM
PTFE/EPDM, one-piece
8
PTFE/EPDM, two-piece
38
PTFE/PVDF/EPDM, three-piece
* for diaphragm size 8
39
** Code 5M not available in diaphragm size 10
*** Code 71 only available for bodies with PFA lining (code 17)
80
Material complies with FDA requirements, except codes 4 and 4A
82
Bonnet version
88
With seal adjuster, black handwheel
GEMÜ 612
8A
Control function
8E
Manually operated
8P
8T
2
Code
1502
1507
1536
1527
2
Code
SF3
SF2
SF1
-
22 / 36
diaphragm size 10
1
Electropolished
Hygienic class
DIN 11866
HE3
-
HE4
HE5
Electropolished
ASME BPE
Surface
Designation
-
SF6
SF5
SF4
Code
4 4A*
13 3A*
17
19
36
54*
5M**
71***
Code
1TS
Code
0
Code
1503
1508
1537
1516
Code
-
SF6
SF5
SF4