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China Cheap price Electric Control Stainless Steel Ball Valve - Electric two way control valve – Hoyee Detail:
Two way electric control valve structure drawing
Two way electric control valve actuator specification
Electric control valve Type Method |
Electric actuator |
|
3810L series |
|
Intelligent integrated type |
Usage |
Regulating |
Air supply pressure or Power supply voltage |
Power: AC 200V±10% 50Hz
Or Power: AC 380V±10% 50Hz |
Connector |
Normal type: cable inlet 2-PF(G1/2〞)
Explosive proof: Protection jacket PF(G3/4〞) |
Direct action |
Input signal increase, stem descend, valve close. |
Reaction |
Input signal increase, stem ascend, valve open. |
Input signal |
Input/output4~20mA.DC |
Lag |
≤0.8%FS |
Linear type |
≤+1%FS |
Environmental temperature |
Standard type: -10℃~+60℃
With space heater : -35℃~+60℃
Explosive proof: -10℃~+40℃ |
Elecctric control valve Accessories |
Space heater (normal type)
Non-standard accessories, need special customized notes. |
Normal material sheet
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—230º The thermal slug type -60—450º
Operation form: Automatic open or close
Flow characteristic: Equal percentage, linearity
Leakage: Single-seated valve: 0.01* rating Kv
Double-seated valve, sleeve valve: 0.5%* rating Kv
DN |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
Diameter (mm) |
10 |
12 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
Rated Kv Valve |
1.2 |
2 |
3.2 |
5 |
8 |
12 |
20 |
32 |
50 |
80 |
120 |
200 |
280 |
450 |
700 |
1100 |
PN (Mpa) |
1.6 4 6.4 |
BELL Actuator type |
BELL-A+Z64 |
Rated stroke (mm) |
10 |
16 |
25 |
40 |
60 |
100 |
Flow Characteristic |
equal percentage flow characteristic linearity |
Action type |
Electric power/off |
Temperature |
Normal temperature:-20~200 °C
Fin type: -60~450 °C |
Product detail pictures:
Related Product Guide:
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