|
Code number
|
065Z7225
|
|
DN
|
25
mm
|
|
kvs
|
10
m3/h
|
|
PN
|
16
bar
|
|
Medium
|
Circulation water
|
|
Medium alt. 1
|
Glycolic water up to 50%
|
|
tmin
|
2
°C
|
|
tmax
|
120
°C
|
|
No. of ports
|
3
way
|
|
Spindel position
|
A-AB (NC)
|
|
Connection type
|
Int. thread
|
|
Connection size
|
Rp 1
|
|
Valve body
|
Red bronze, mat. No. 2.1096.1 (RG5)
|
|
Max. differential pressure
|
1
bar
|
|
Max. operation pressure
|
16
|
|
Stroke
|
5.5
mm
|
|
Flow characteristic
|
Linear
|
|
Control ratio
|
50:1
|
|
Leakage through port (max.)
|
max. 0.05
% Kvs
|
|
Leakage bypass port (max.)
|
max. 2
% Kvs
|
|
Pressure relief
|
No
|
|
Remarks
|
2-way valves through closing nut for VRBZ with external thread.
|
|
EAN
|
5702421526163
|