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The valve
which controls two
positions or the proportion
of cold/hot water,
steam and air, district
heating. The body
is manufactured in
castiron and the valve
stem, seat, valve
plug are in stainless
steel. The stuffing
box prevents leakage
via O-ring and Vition
■ Technical Data
- Operating Pressure
: JIS 20 Kgf/㎠
- Operating Temp :
-25 ~ 200℃
- Valve curve : Equal
percentage or linear
- Leakage rate : ≤
0.01% of Kvs value
Class IV
■ Application
Hot water : max 180℃
Chilled water : -25℃
max. in closed circuit
only water |
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with
following additives
- Hydrazine, Phosphate, for frost
protection.
- Glycol, max 50%, for frost protection.
- Saturated steam, superheated
steam 6bar,
.. abs/max
180℃ |
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| Model |
DN |
FLOW |
Stroke |
Sv |
 Pvmax |
Actuator Ps(Kgf/㎠) |
| mm |
inch |
Kvs |
Cv |
mm |
AGE-20 |
AGE-35 |
AGE-55 |
| AGE-15F |
15 |
1/2" |
3 |
3.5 |
20 |
50 |
16 |
20 |
- |
- |
| AGE-20F |
20 |
3/4" |
5 |
5.8 |
20 |
50 |
16 |
20 |
- |
- |
| AGE-25F |
25 |
1" |
10 |
11.7 |
20 |
50 |
16 |
20 |
- |
- |
| AGE-32F |
32 |
1-1/4" |
12 |
14 |
20 |
50 |
16 |
20 |
- |
- |
| AGE-40F |
40 |
1-1/2" |
25 |
29 |
20 |
50 |
16 |
12 |
- |
- |
| AGE-50F |
50 |
2" |
31 |
36 |
20 |
50 |
10 |
6 |
- |
- |
| AGE-65F |
65 |
1-1/2" |
49 |
57 |
20 |
50 |
6 |
- |
8.5 |
- |
| AGE-80F |
80 |
3" |
78 |
91 |
20 |
50 |
4 |
- |
5.5 |
- |
| AGE-100F |
100 |
4" |
124 |
144.5 |
40 |
50 |
2.5 |
- |
3.5 |
- |
| AGE-125F |
125 |
5" |
200 |
223 |
40 |
50 |
1.75 |
- |
- |
3.5 |
| AGE-150F |
150 |
6" |
300 |
350 |
40 |
50 |
1 |
- |
- |
2.5 |
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| ※ () Option |
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 Pvmax in Kgf/㎠ = max. prem, pressure difference across
the valve at which the drive can still
safely
......................................open
and close the valve.
Psmax in Kgf/㎠ = max. prem, pressure difference across
the valve during malfunction at which
the
......................................drive
can close the valve. |
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