VHR – 2-way zone valve for radiators, DN25, fixed kvs
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Intended to be used in conjunction with the RTA thermal actuators.
Technical description
Pressure rating |
PN10 |
Connection, actuator |
M28 x 1.5 |
Leakage |
0 % when the valve is closed |
Media temperature |
5…100°C |
Stroke |
1.7mm |
Kvs |
4.8 |
Max. diff. pressure |
50kPa |
Body |
Brass |
Seat |
Brass |
Stem |
Stainless steel |
Packing box |
EPDM |
Bonnet |
Brass |
Product range
VHR25 |
Nominal diameter
DN25
|
Connection, female thread
1”
|
Connection, male thread
M40 x 2.0
|