7 Technical data
2017/02
994536093x-mub-en – V01
25
7
Technical data
DN 25 (1")
Dimensions
Centre distance
125 mm
Width insulation
250 mm
Height insulation
500 mm
Installation length
340 mm
Connections
Connection generator
1½" external threads, flat-sealing
Connection consumer
1" internal thread
Technical data
Opening pressure check valve
200 mm wc, can be opened
Materials
Valves and fittings
Brass
Gaskets
AFM34 / EPDM
Insulation
EPP, EnEV conform
Hydraulics
Maximum pressure
6 bars
Maximum temperature
110 °C
K
VS
value [m
3
/h]
100% return
100% low-temperature flow
100% high-temperature flow
5.1
4.1
4.7