Order Data; Order Codes - GEM R677 Operating Instructions Manual

5 Order data

The order data provide an overview of standard configurations.
Please check the availability before ordering. Other configurations available on request.

Order codes

1 Type
Diaphragm valve, manually operated,
plastic handwheel,
optical position indicator
2 DN
DN 15
DN 20
DN 25
DN 32
DN 40
DN 50
DN 65
DN 80
DN 100
3 Body configuration
2/2-way body
4 Connection type
Spigot
Spigot DIN
Spigot for IR butt welding
Spigot - inch,
for welding or solvent cementing, dependent on body
material
Body with threaded spigots for unions
Union end
Union end with insert (socket) – DIN
Union end with insert (Rp threaded socket) - DIN
Union end with inch insert - BS (socket)
Union end with inch insert – ASTM (socket)
Union end with JIS insert (socket)
Union end with insert (for IR butt welding) – DIN
Flange
Flange EN 1092, PN 10, form B,
face-to-face dimension FTF EN 558 series 1, ISO 5752,
basic series 1
Flange ANSI Class 125/150 RF,
face-to-face dimension FTF EN 558 series 1, ISO 5752,
basic series 1,
length only for body configuration D
5 Valve body material
PVC-U, grey
ABS
PP, reinforced
PVDF
Inliner PP-H, grey,
outliner PP, reinforced
Inliner PVDF/outliner PP, reinforced
www.gemu-group.com
Code 6 Diaphragm material
R677 Elastomer
NBR
FKM
Code
EPDM
EPDM
15
PTFE
20
PTFE/EPDM one-piece
25
PTFE/EPDM two-piece
32
Note: The PTFE/EPDM diaphragm (code 5M) is
40
available from diaphragm size 25.
50
65
7 Control function
80
Manually operated
100
Manually operated,
with lockable handwheel
Code
8 Actuator version
D
with connection thread for
Code
electrical position indicator
Actuator size EDZ (diaphragm size 20)
0
Actuator size EFZ (diaphragm size 20)
20
Actuator size FDZ (diaphragm size 25)
30
Actuator size HDZ (diaphragm size 40)
Actuator size KDZ (diaphragm size 50)
Actuator size MDZ (diaphragm size 80)
7X
Actuator size NDZ (diaphragm size 100)
without connection thread for
7
electrical position indicator
7R
Actuator size ED
33
Actuator size EF (diaphragm size 20)
3M
Actuator size FD (diaphragm size 25)
3T
Actuator size HD (diaphragm size 40)
78
Actuator size KD (diaphragm size 50)
9 Special version
4
NSF 61 water approval
10 CONEXO
39
Without
Integrated RFID chip for electronic identification and
traceability
Code
1
4
5
20
71
75
37 / 64
5 Order data
Code
2
4
17
29
54
5M
Code
0
L
Code
EDZ
EFZ
FDZ
HDZ
KDZ
MDZ
NDZ
ED
EF
FD
HD
KD
Code
N
Code
C
GEMÜ R677