Nominal diameter: 40— 2000mm
Nominal pressure: 1.0, 1.6Mpa
Operating temperature range
: -15° C— +150° C
Better control performance, longer operating life.
Different materials in every parts, suitable for various kinds of mediums.
Zero gas leakage.
Suitable medium: Fresh water, sewage, seawater, air, steam, food, medicine, various kind of oils, acids, alkali and salt.
Power supply: 220V, 380V
Or according to the customer's demands
Input signal: Switching value, 4-20mA
Feedback 4-20mA
Control accuracy: 1%, 2.5%
Turning angle: 0-90°
Operating temperature range: Below150° C
|
Nominal bore mm |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
|
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 |
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 |
|
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 |
|
Flux characteristic |
Equal percentage Beeline |
|
Function style |
Volt on Volt off |
|
Temperature range |
Normal temperature: -20 _ +200 degree abstraction of heat: -60 _ +450 degree |
China Bell Group professionally serves various industrial production, end users are steel mills, cement plants, power plants, water treatment plants, chemical plants, mines and so on.
Responsed to Chinese government's call firstly, China Bell Group develop towards large international enterprise, now Bell Group has established a comprehensive system of export (including various producing standards, international freight, L/C management, funding, international sales and service teams), already has a large number of international customers.
China Bell Group, adhering to be professional and rigorous, has been producing and providing products of China most influential brands for customers.
Group subsidiaries are:
Tianjin Bell Automatic Instrument Technology Co., Ltd. ----- industrial control valves and actuators expert
Tianjin Beili Mechanical and Electrical Company ----- China authorized agent of Siemens motors.
Beida Mining Equipment Co., Ltd. ---- professional manufacturer of vulcanizing machine
Tianjin Beiao Trading Company ----- SEW manufactured in China and other international brands Exporters
China Bell Group with the subsidiaries, will provide customers with more favorable prices, higher quality products, and warmly welcome international friends negotiation and cooperation.
