Order Data; Order Codes - GEM 650TL Operating Instructions Manual

6 Order data

Order codes

1 Type
Diaphragm valve, pneumatically operated,
stainless steel piston actuator electropolished,
optical position indicator
2 DN
DN 4
DN 6
DN 8
DN 10
DN 15
DN 20
DN 25
3 Body configuration
Tank bottom valve body
2/2-way body
T-body
Body configuration code B: Dimensions and designs on
request
Body configuration code T: Dimensions on request
4 Connection type
Spigot
Spigot DIN
Spigot DIN EN 10357 series B (2014 edition; formerly
DIN 11850 series 1)
Spigot EN 10357 series A/DIN 11866 series A
formerly DIN 11850 series 2
Spigot DIN 11850 series 3
Spigot JIS-G 3447
Spigot JIS-G 3459 schedule 10s
Spigot SMS 3008
Spigot BS 4825, part 1
Spigot ASME BPE/DIN EN 10357 series C (from 2022
edition)/DIN 11866 series C
Spigot ISO 1127/DIN EN 10357 series C (2014 edition)/
DIN 11866 series B
Spigot ANSI/ASME B36.19M schedule 10s
Spigot ANSI/ASME B36.19M schedule 5s
Spigot ANSI/ASME B36.19M schedule 40s
Threaded connection
Threaded spigot DIN 11851
Cone spigot and union nut DIN 11851
Clamp
Clamp ASME BPE,
face-to-face dimension FTF ASME BPE,
length only for body configuration D
Clamp DIN 32676 series B,
face-to-face dimension FTF EN 558 series 7,
length only for body configuration D
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Code 4 Connection type
650 Clamp ASME BPE,
for pipe ASME BPE,
face-to-face dimension FTF EN 558 series 7,
length only for body configuration D
Code
Clamp DIN 32676 series A,
4
face-to-face dimension FTF acc. to EN 558 series 7,
length only for body configuration D
6
Clamp ISO 2852 for pipe ISO 2037,
8
clamp SMS 3017 for pipe SMS 3008
10
face-to-face dimension FTF EN 558 series 7,
15
length only for body configuration D
20
Clamp DIN 32676 series C,
face-to-face dimension FTF ASME BPE,
25
length only for body configuration D
Code
Clamp DIN 32676 series C,
face-to-face dimension FTF EN 558 series 7,
B
length only for body configuration D
D
T
5 Valve body material
1.4408, PFA lined
1.4435 (F316L), forged body
1.4435 (316L), block material
Code
1.4435 (BN2), forged body, Δ Fe < 0.5%
1.4435 (BN2), block material, Δ Fe < 0.5%
1.4435, investment casting
0
1.4539, forged body
16
6 Diaphragm material
17
EPDM
EPDM
18
EPDM
35
EPDM
36
PTFE/EPDM one-piece
37
PTFE/EPDM two-piece
55
Note: The PTFE/EPDM diaphragm (code 5M) is
59
available from diaphragm size 10.
Note: The EPDM diaphragm (code 3A) is only available
60
for diaphragm size 8.
63
7 Control function
64
Normally closed (NC)
65
8 Actuator version
DN 4 - 15, diaphragm size 8
6
Manually operated with automatic closing function,
6K
control air connector and connections for proximity
switches
80
positioned 90° offset to flow direction
Manually operated with automatic closing function,
control air connector and connections for proximity
82
switches
positioned in-line with flow direction
7 / 42
6 Order data
Code
88
8A
8E
8P
8T
Code
39
40
41
42
43
C3
F4
Code
13
3A
17
19
54
5M
Code
1
Code
0LL
0TL
GEMÜ 650TL