FVR – 2-way zone valve for radiators, DN10-20, adjustable kvs
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Valve intended to be used together with the RTA… actuators. Adjustable kvs-value.
Technical description
Pressure rating |
PN10 |
Connection, actuator |
M28 x 1.5 |
Leakage |
0 % when the valve is closed |
Media temperature |
2…90°C |
Stroke |
1.7mm |
Body |
Brass |
Seat |
Brass |
Stem |
Stainless steel |
Packing box |
EPDM |
Bonnet |
Brass |
Product range
FVR10 |
Nominal diameter
DN10
|
Connection, female thread
3/8”
|
Connection, male thread
M22 x 1.5
|
FVR15 |
Nominal diameter
DN15
|
Connection, female thread
1/2”
|
Connection, male thread
M26 x 1.5
|
FVR20 |
|
Connection, female thread
3/4”
|
Connection, male thread
M34 x 1.5
|