Product Conformity; Mechanical Data - Gemü R647 Betriebsanleitung

7.4 Product conformity

Pressure Equipment Dir-
ective:
EAC:
Drinking water:
7.5 Materials
Materials:

7.6 Mechanical data

Weight:
Installation position:
Flow direction:
www.gemu-group.com
2014/68/EU
TR CU 010/2011
Drinking water hygiene suitability according to system 1+ (special function 1)
UBA-BWGL for plastics and other organic materials,
Cold and hot water (23 °C–60 °C)
System 1+
Diaphragm material
PTFE
NBR
FKM
EPDM
Actuator
MG
20
25
40
MG = diaphragm size, weight in kg
Valve body
MG DN
0, 30
20 15 0.12
20 0.13
25 0.16
25 32 0.22
40 40 0.50
50 0.57
MG = diaphragm size, weight in kg
Optional
Optional
O-ring material
FKM
EPDM
FKM
EPDM
Actuator size
ED
FD
HD
Spigot
Connection type code
20 3P, 7, 7R
0.10 0.17
0.12 0.21
0.14 0.26
0.18 0.40
0.40 0.73
0.47 1.00
41 / 64
Weight
0.30
0.40
0.60
Union end
33 3M, 3T 78
0.24 0.26 0.27
0.28 0.30 0.36
0.33 0.38 0.37
0.70 0.73 0.63
0.83 0.93 1.13
1.40 1.50 1.60
7 Technical data
Flange
4, 39
0.67
0.84
1.28
1.89
2.36
3.08
GEMÜ R647