Electric Intelligent Actuator Cast Iron Flow Globe Valve
Electric intelligent actuator cast iron flow globe valve
Summary
This series is suitable to the regulation which requests high precision, during the flux of control liquid.
Electric single-seated, double-seated and sleeve regulating valves are composed of common DKZ series or imported electric actuator series and valve body which valve core is single-seated type, double-seated type or sleeve type.
It has a lot of control way, flow characteristic equal percentage and linearity .
Parameters of Automatic Control Valve
The material of valve body: cast iron, cast steel, cast stainless steel and so on.
Pressure grade: 1.6Mpa, 4.0Mpa, 6.4Mpa
Connecting type: flange coupling
Temperature range: normal temperature -20---230ºC the thermal slug type -60---450ºC
Operation form: automatic open or close
Flow characteristic: equal percentage, linearity
Leakage: single-base valve: 0.01* rating Kv
double-base valve, sleeve valve: 0.5%* rating Kv
ZAZP,BELLAZP single seated automatic control valve specification table
Nominal bore mm |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
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Valve core diameter mm |
10 |
12 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
Rated flux coefficient Kv |
1.2 |
2 |
3.2 |
5 |
8 |
12 |
20 |
32 |
50 |
80 |
120 |
200 |
280 |
450 |
|
Nominal pressure Mpa |
1.6 4 6.4 |
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|
Match DKJ actuator
|
specification |
DKZ-4100 |
DKZ-4200 |
DKZ-4300 |
DKZ-5400 |
DKZ-5500 |
|||||||||
Differential pressure Mpa |
6.4 |
4.0 |
4.0 |
4.0 |
3.5 |
2.3 |
2.0 |
1.42 |
1.4 |
0.91 |
0.55 |
0.35 |
0.26 |
0.17 |
|
Match introduced actuator |
specification |
A+Z64 |
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Differential pressure Mpa |
6.4 |
6.4 |
4.0 |
4.0 |
3.7 |
2.5 |
2.2 |
1.6 |
1.5 |
1.0 |
0.6 |
0.4 |
0.3 |
0.2 |
|
Rated travel mm |
10 |
16 |
25 |
40 |
40 |
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Flux characteristic |
Equal percentage Beeline |
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Function style |
Volt on Volt off |
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Temperature range |
Normal temperature: -20 — +200 degree abstraction of heat: -60 — +450 degree |
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Certificate
Why choose us?
1.We manufacture variety of control valves and actuators for 40 years.
2.High quality and strictly produce control.
3.We have ISO9001,Europe CE etc certificates
Send Inquiry to This Supplier
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