Order Data; Order Codes - Gemü R677 Betriebsanleitung

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, depending on the
body material
Body with threaded spigots for unions
Union end
Union end with insert (socket) – DIN
Spigot body with GEMÜ 1035 union end,
DIN insert (socket)
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 NPT threaded socket insert
Union end with JIS insert (socket)
Union end with insert (for IR butt welding) – DIN
For DN 65 code 07: Spigot body with fitting screw
connection see data sheet 1035.
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
www.gemu-group.com
Code 5 Valve body material
R677 PP, reinforced
PVDF
Inliner PP-H, grey,
outliner PP, reinforced
Code
Inliner PVDF/outliner PP, reinforced
15
20
6 Diaphragm material
25
Elastomer
32
NBR
40
FKM
50
EPDM
65
EPDM
80
PTFE
100
PTFE/EPDM one-piece
PTFE/EPDM two-piece
Code
Note: The PTFE/EPDM diaphragm (code 5M) is
D
available from diaphragm size 25.
Code
7 Control function
Manually operated
0
Manually operated,
20
with lockable handwheel
30
8 Actuator version
with connection thread for
7X electrical position indicator
Actuator size EDZ
7 Actuator size EFZ
07 Actuator size FDZ
Actuator size HDZ
7R
Actuator size KDZ
33
Actuator size MDZ
3M
Actuator size NDZ
3P
without connection thread for
3T electrical position indicator
78 Actuator size ED (diaphragm size 20)
Actuator size EF (diaphragm size 20)
Actuator size FD (diaphragm size 25)
Actuator size HD (diaphragm size 40)
4
Actuator size KD (diaphragm size 50)
9 CONEXO
39
Without
Integrated RFID chip for electronic identification and
traceability
10 Special version
Code
NSF 61 water approval
1
4
37 / 64
5 Order data
Code
5
20
71
75
Code
2
4
17
29
54
5M
Code
0
L
Code
EDZ
EFZ
FDZ
HDZ
KDZ
MDZ
NDZ
ED
EF
FD
HD
KD
Code
C
Code
N
GEMÜ R677