Order Data; Order Codes - Gemü R647 Betriebsanleitung

6 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, pneumatically operated,
plastic actuator
2 DN
DN 15
DN 20
DN 25
DN 32
DN 40
DN 50
3 Body configuration
2/2-way body
4 Connection type
Spigot
DIN spigot
Spigot for IR butt welding
Spigot - inch,
for welding or gluing, depending on the body material
Threaded spigot for fitting screw connection
Union end
Fitting screw connection with insert (socket) – DIN
GEMÜ 1035 fitting body with valve connection,
DIN insert (sleeve)
Fitting screw connection with insert (threaded socket
Rp) - DIN
Fitting screw connection with insert inch - BS (socket)
Fitting screw connection with insert inch - ASTM
(socket)
Fitting screw connection with insert threaded socket
NPT
Fitting screw connection with insert JIS (socket)
Fitting screw connection with insert (IR butt welding) –
DIN
Flange
Flange EN 1092, PN 10, form B,
Overall length 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
www.gemu-group.com
Code 5 Valve body material
R647 Inliner PVDF/Outliner PP, reinforced
6 Diaphragm material
Code
Elastomer
15
NBR
20
FKM
25
EPDM
32
EPDM
40
7 Control function
50
Closed by control pressure,
Code
opened by operating pressure
D
8 Actuator version
Code
Actuator size ED (diaphragm size 20)
Actuator size FD (diaphragm size 25)
0 Actuator size HD (diaphragm size 40)
20
9 Special version
30
Drinking water hygiene suitability according to system
1+,
7X
UBA-BWGL for plastics and other organic materials,
Cold and hot water (23 °C–60 °C)
7
10 CONEXO
07
Without
Integrated RFID chip for electronic identification and
7R
traceability
33
3M
3P
3T
78
4
39
Code
1
4
5
20
71
37 / 64
6 Order data
Code
75
Code
2
4
17
29
Code
5
Code
ED
FD
HD
Code
1
Code
C
GEMÜ R647