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Gemü 567 Original Einbau- Und Montageanleitung Seite 45

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6.2
Order data – pneumatically operated valve
Body configuration
Angle valve body without bypass
Angle valve body with bypass (only Operator size 2)
Connection
Butt weld spigots
Spigots DIN
Spigot EN 10357 series A
(formerly DIN 11850 series 2) / DIN 11866 series A
Spigot ASME BPE / DIN 11866 series C
Spigot ISO 1127 / EN 10357 series C /
DIN 11866 series B
Clamp connections
Clamps DIN 32676 series B for pipe EN ISO 1127,
length EN 558, series 1
Clamps DIN 32676 series A for pipe DIN 11850,
length EN 558, series 1
Clamps ASME BPE for pipe ASME BPE,
length EN 558, series 1
Valve body material
1.4435 (316L), block material
1.4435 (BN2), block material, Fe < 0,5 %
Seal material
Seat seal: FPM
Operator seal: PTFE plug diaphragm
Seat seal: PTFE Konusmembrane
Operator seal: PTFE plug diaphragm
Seat seal: FPM
Diaphragm material of bypass EPDM (3A)
Operator seal: PTFE plug diaphragm
Seat seal FPM
Diaphragm material of bypass PTFE/EPDM, PTFE lamin. (5A)
Operator seal: PTFE plug diaphragm
Seat seal FPM
Diaphragm material of bypass EPDM (17)
Operator seal: PTFE plug diaphragm
Seat seal PTFE
Diaphragm material of bypass PTFE/EPDM, PTFE lamin. (5A)
Operator seal: PTFE plug diaphragm
Code
Control function
E
Normally closed
M
Normally open
Double acting
Actuator version
Code
Actuator version 2
Actuator version 3
0
17
Control characteristic
59
Equal-percentage (1:50)
60
Linear
* For selection see diagram page 10
82
Kv value
86
88
80 l/h
100 l/h
Code
160 l/h
250 l/h
41
400 l/h
43
630 l/h
1.0 m³/h
Code
1.6 m³/h*
2.6 m³/h*
4
4.1 m³/h*
5
8.0 m³/h*
12.5 m³/h*
43
* possible with special function code M and / or seal code 5
Kv values of bypass 2,1 m³/h
Kv values determined acc.to DIN EN 60534
45
Operator version of bypass *
With seal adjuster, black handwheel
47
diaphragm size 8
Pneumatic, normally closed
diaphragm size 8
55
Pneumatic, normally open
* only Operator size 2
45 / 68
Code
(NC)
(NO)
(DA)
Code
Code
Code
Seat size
Characteristic
A
A
A
B
B
C
B
D
B
E
C
F
C
G
D
H
E
J
G
1
H
2
J
3
Code
567
1
2
3
2T1
3T1
G*
L*
S0
11
12

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