Order Data - GEM 612 Series Installation, Operating And Maintenance Instructions

7 Order data
Body configuration
Tank valve body
2/2-way body
Multi-port design
T body
* For dimensions see T Valves brochure
** Dimensions and versions on request or according to customer
requirements
Connection
Butt weld spigots
Spigots DIN
Spigots DIN 11850, series 1
Spigots DIN 11850, series 2
Spigots DIN 11850, series 3
Spigots DIN 11866, series A
Spigots JIS-G 3459
Spigots BS 4825, Part 1
Spigots ASME BPE
Spigots EN ISO 1127
Clamp connections
Clamps ASME BPE for pipe ASME BPE,
length ASME BPE
Clamps following ASME BPE for pipe
EN ISO 1127, length EN 558-1 series 7
Clamp ASME BPE for pipe ASME BPE
length EN 558-1, series 7
Clamps DIN 32676 for pipe DIN 11850
length EN 558-1, series 7
Threaded connections
Threaded sockets DIN ISO 228
Threaded spigots DIN 11851
One side threaded spigot, other side
cone spigot and union nut, DIN 11851
Aseptic unions on request
For overview of available valve bodies see data sheet p. 8
Valve body surface finish, internal contour Code
Ra ≤ 6.3 µm
Ra ≤ 6.3 µm
Ra ≤ 0.8 µm
Ra ≤ 0.8 µm
Ra ≤ 0.6 µm
Ra ≤ 0.6 µm
Ra ≤ 0.4 µm
Ra ≤ 0.4 µm
Ra ≤ 0.25 µm
Ra ≤ 0.25 µm
Ra acc. to DIN 4768; at defined reference points
Order example
Type
Nominal size
Body configuration (code)
Connection (code)
Valve body material (code)
Diaphragm material (code)
Control function (code)
Bonnet version (code)
Surface finish (code)
Code
Code
blasted internal/external
electropolished internal/external
mechanically polished internal, blasted external
electropolished internal/external
mechanically polished internal, blasted external
electropolished internal/external
mechanically polished internal, blasted external
electropolished internal/external
mechanically polished internal, blasted external
electropolished internal/external
612
612
Valve body material
B** 1.4435 - BN2 (CF3M), investment casting Fe<0.5%
D 1.4435 (ASTM A 351 CF3M, ≙ 316L)
investment casting
M**
1.4435 (316L), forged body
T*
1.4435 (BN2), forged body Fe<0.5%
Diaphragm material
FPM
EPDM
EPDM
0
EPDM
16
17 EPDM
18
PTFE/EPDM, PTFE lamin.
1A
* Steam sterilization temperature / 20 min
36
55
** ** Material complies with FDA requirements
59
60
Control function
Manually operated
80
Bonnet version
82
With seal adjuster, black handwheel
88
With seal adjuster, white handwheel
8A
* autoclave capability
1
6
62
* only investment cast design
15 D 60
15
D
60
19 / 32
max. 130°C*
max. 150°C*
max. 150°C*
max. 150°C*
max. 150°C*
** ultra high purity chemicals
34 13 0
34
13
0
612_us
Code
32
34
40
42
Code
4
12**
13**
16**
17**
52**
Code
0
Code
S*
W**
1500*
1509*
1502
1503
1507
1508
1536
1537
1527
1516
S 1500
S
1500