Butterfly Valve With Bernard Actuator - GEM R488 Victoria Operating Instructions Manual

6 Order data

6.4 Butterfly valve with Bernard actuator

The order data provide an overview of standard configurations.
Please check the availability before ordering. Other configurations available on request.
Products ordered with bold marked ordering options are so-called preferred series. Depending on the nominal size, these are
available more quickly.
Order codes
1 Type
Butterfly valve, motorized
2 DN
DN 50
DN 65
DN 80
DN 100
DN 125
DN 150
DN 200
DN 250
DN 300
3 Body configuration
Flange-mounted design (lug),
face-to-face dimension FTF EN 558 series 20
Intermediate flange design (wafer),
face-to-face dimension FTF EN 558 series 20
4 Operating pressure
3 bar
6 bar
10 bar
16 bar
5 Connection type
PN 6 / flange EN 1092, face-to-face dimension FTF
EN 558 series 20
PN 10 / flange EN 1092, face-to-face dimension
FTF EN 558 series 20
PN 16 / flange EN 1092, face-to-face dimension
FTF EN 558 series 20
ANSI B16.5, Class 150, face-to-face dimension FTF
EN 558 series 20
Flange BS 10 Table "D", face-to-face dimension
FTF EN 558, series 20
Flange BS 10 Table "E", face-to-face dimension FTF
EN 558, series 20
Flange AS 2129 Table "D", face-to-face dimension
FTF EN 558, series 20
Flange AS 2129 Table "E", face-to-face dimension
FTF EN 558, series 20
6 Body material
EN-GJS-400-15 (GGG-40), epoxy-coated 250 μm
GEMÜ R488 Victoria
Code 6 Continuation of Body material
R488 EN-GJS-400-18-LT (GGG-40.3), epoxy coated 250
µm
Code
7 Disc material
50
1.4408
65
1.4408, polished, roughness Ra 0.6-3.2, except
80
disc marking
100
1.4408, Halar coated
125
1.4469, super duplex
150
EN-GJS-400-15 (GGG-40), epoxy coated
200
EN-GJS-400-15 (GGG-40), HALAR coated
250
EN-GJS-400-15 (GGG-40), RILSAN PA11 coated
300
2.0975 / CC333G
Code
1.4435 / ASTM A351 / CF3M / AISI 316L
L
8 Shaft material
1.4021
W
9 Shut-off seal material
Code EPDM
0 SBR-AB/P (abrasion resistant)
1 NBR (DVGW gas certification)
2 EPDM (FDA certification), white
3 NBR
FPM (FKM)
Code
EPDM (drinking water compliant)
1
EPDM-HT (FDA certification)
ECO
2
CSM
3
Silicone (MVQ-S, steam)
Silicone (MVQ)
D
NBR (FDA certification), white
10 Liner fixing
H
Liner bonded into body
S
Loose liner
11 Voltage/Frequency
T
24 VDC
230V 50Hz
U
230V 60Hz
400V 50Hz
Code
24VDC 85-260VAC
2
16 / 69
Code
3
Code
A
B
C
D
E
P
R
G
I
Code
1
Code
E
F
J
M
N
V
W
Z
C
H
R
S
U
Code
B
L
Code
C1
L2
L3
N2
Y5
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