Electric straight single-seat control valve
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- Actuator series
Nominal diameter: DN25 ~ 300mm
Nominal pressure: PN0.6 ~ 6.4MPa
Main material: WCB (ZG230-450), ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti CF8 CF8M
Suitable medium: liquid, gas, steam and other media
Design criteria: GB / T17213
Inspection standards: GB / T4213
Flange standard: JIS B220, JB / T79, ANSI B16.5-1981, GB / T9113, HG20594-97, HG20618-97, etc.
First, the electronic three-way diverter valve overview
Electronic
three-way electric control valve with high precision, stable and
reliable operation and so on. The confluence type is mainly used to mix
two fluids into a third fluid; the split type is mainly used to divide
one fluid into two fluids. This product can replace the two single-and
double-seat switch valves, which are used for the regulation and control
of liquids, gases, steam and other media.
Second, the electronic three-way shunt valve main technical parameters and performance indicators
By
the PS series and 3610 series of straight-stroke electric actuator and
low flow resistance through the single seat valve. (Also can be equipped
with other brands of straight-line Cheng executive body). Electric
actuator for the electronic integration structure, with a servo
amplifier, the input control signal (4-20mADC or 1-5VDC) and the power
to control the valve opening, to pressure, flow, level, temperature and
other parameters adjust. With sensitive action, simple connection, large
flow, small size, high regulation accuracy. Control accuracy and
performance than the DKZ type has significantly improved.
Third, the electronic three-way shunt valve main dimensions
|
Nominal diameter (mm) |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
||
|
L (mm) |
PN1.6MPa |
185 |
200 |
220 |
250 |
275 |
300 |
350 |
410 |
450 |
550 |
640 |
740 |
|
|
PN4.0MPa |
190 |
210 |
230 |
255 |
285 |
310 |
355 |
425 |
460 |
560 |
660 |
760 |
||
|
PN6.4MPa |
200 |
210 |
235 |
265 |
295 |
320 |
370 |
440 |
475 |
570 |
670 |
770 |
||
|
H1 (mm) |
PN1.6MPa |
140 |
150 |
160 |
180 |
200 |
220 |
220 |
256 |
278 |
322 |
465 |
580 |
|
|
PN4.0MPa |
150 |
160 |
170 |
190 |
220 |
232 |
256 |
295 |
313 |
372 |
474 |
585 |
||
|
PN6.4MPa |
160 |
170 |
180 |
200 |
220 |
242 |
266 |
300 |
318 |
382 |
474 |
585 |
||
|
With PSL |
H (mm) |
normal type |
775 |
781 |
775 |
790 |
819 |
820 |
810 |
917 |
927 |
947 |
1252 |
1545 |
|
Heat sink type |
905 |
911 |
905 |
920 |
766 |
983 |
973 |
1116 |
1126 |
1144 |
1805 |
1825 |
||
|
D (mm) |
176 |
|||||||||||||
|
Weight (KG) |
61.5 |
64.5 |
69.5 |
76.5 |
109 |
132 |
164 |
207 |
267 |
395 |
430 |
480 |
||
|
With 361L |
H (mm) |
normal type |
538 |
544 |
660 |
675 |
744 |
745 |
735 |
972 |
982 |
1027 |
1204 |
1265 |
|
Heat sink type |
668 |
674 |
790 |
805 |
691 |
908 |
898 |
1171 |
1181 |
1224 |
1440 |
1502 |
||
|
D (mm) |
225 |
310 |
||||||||||||
|
Weight (KG) |
69 |
72 |
85 |
92 |
124 |
147 |
179 |
260 |
320 |
448 |
627 |
780 |
||
Note: The nominal diameter of less than 80 shunt valve using the same diameter instead of the confluence valve.
