• Electric louver regulating butterfly valve
  • Electric louver regulating butterfly valve
  • Electric louver regulating butterfly valve
Electric louver regulating butterfly valve
Electric louver regulating butterfly valve
Electric louver regulating butterfly valve
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Electric louver regulating butterfly valve

Butterfly valve is a simple structure, convenient operation, reliable performance of the valve, mainly by the body, butterfly plate and transmission mechanism. The butterfly plate rotates around the center axis of the valve body to realize the opening and closing or adjust the medium flow in the pipeline. Butterfly valve has the advantages of small size, light weight, rapid opening and closing, small flow resistance, widely used in petrochemical, electric power, metallurgy, water treatment and other fields.

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Product Details

Electric louver regulating butterfly valve/Electric shutter type adjusting butterfly valve

性能规范/Performance specification

Nominal pressure Nominal diameter (pNl 0.005MPa
适用温度 Applicable temperature℃) -30-350 ℃
Applicable media Applicable motium Power dust,dust-contained qas
Leakage leakage ≤ 3%
Valve opening time on-off time 25 seconds (s)
Input singa(DC) Input signal (DC) Type II 0 ~ 10mA; Type III 4 ~ 20mA
Nominal pressure Nominal diameter (pNl 0.005MPa
Input path 3 个(pcs)
Input resistance Input resistance Type II 200 Ω; Type III 250Ω
Supply voltage Power voltage 200V ( 20V/-20V) ;50Hz
Medium flow rate ≤ 25 m/s
Ax B A1 xB1 A2xB2 L L1 H1 H b Z-Φd X Y Axis Actuator Executor Wt/kgs
320x180 375x 105 400x240 180 245 580 735 8 16-14 5 3 2 DKJ-210 184
320x250 375x295 400x330 180 245 625 825 8 16-14 5 3 2 DKJ-210 198
400x200 455x255 500x330 200 245 610 805 8 16-18 5 3 2 DKJ-210 215
400x320 455x375 500x420 200 245 870 915 8 16-18 5 3 2 DKJ-210 263
500x200 555x255 600x300 220 245 610 805 8 16-18 5 3 3 DKJ-210 272
500x400 555x455 600x500 220 245 670 915 8 20-18 5 3 3 DKJ-210 292
630x320 685x375 730x420 220 245 610 805 10 20-18 7 5 3 DKJ-210 322
630x400 685x455 730x500 220 245 710 995 10 24-18 7 3 3 DKJ-210 354
800x400 855x455 900x500 240 300 670 945 10 24-18 7 5 4 DKJ-310 443
800x630 855x685 900x730 240 300 710 995 10 28-18 7 7 4 DKJ-310 590
1000x500 1070x570 1130x830 260 300 790 1075 10 24-23 7 5 4 DKJ-310 640
1000x800 1070x870 1130x930 260 300 905 1270 10 28-23 7 7 4 DKJ-310 770
1250x630 1320x700 1380x760 280 300 1005 1505 10 32-23 9 7 5 DKJ-310 790
1250x1000 1320 x 1320 1380 x 1130 280 300 1105 1705 10 32-23 9 7 5 DKJ-410 920
1400x800 1470x 1070 1530x930 300 385 1075 1575 10 36-23 11 7 5 DKJ-410 940
1400x1250 1470x 1320 1530 x 1380 300 385 1300 2025 10 40-23 11 9 5 DKJ-410 1240
1600x1000 1670x 1470 1 730 x 1130 320 385 1175 1775 10 36-23 11 7 5 DKJ-410 1540
1600x1250 1670x1070 1 730 x 1380 320 385 1300 2025 10 40-23 11 9 5 DKJ-410 1680
1800x1250 1870 x 1320 1930 x 1380 340 420 1450 2175 10 44-23 13 9 6 DKJ-510 1846
1800x1400 1870 x 1320 1930 x 1530 340 420 1525 2325 10 48-23 13 1 6 DKJ-510 1953
2000x1250 2070x 1470 2130x 1380 360 420 1450 2175 10 48-23 15 9 6 DKJ-510 2170
2000x1800 2070x 1320 2130x 1730 360 420 1620 2520 12 52-23 15 11 6 DKJ-510 2392
2500x1800 2570x 1670 2630 x 1730 420 450 1695 2595 12 56-23 17 11 8 DKJ-610A 2740
2500x2000 2570x 1870 2630x2130 420 450 1895 2995 12 64-23 17 15 8 DKJ-610A 2801
2800x2500 2870x2070 2930x2630 440 450 2145 3195 12 72-23 19 17 8 DKJ-610A 3118
3200x2800 3270x2570 3330x2930 480 480 2325 3825 12 80-23 21 19 10 DKJ-610 3535
3600x3200 3670x3270 3730x3330 520 480 2525 4225 12 88-23 23 21 10 DKJ-610 4018
4000x3600 4070x4670 4230x4730 560 480 2725 4825 12 100-23 27 23 10 DKJ-610 4532
Main outline and connection dimensions/Man external and connecting dimensions

性能规范/Performance specification

Nominal pressure Nominal diameter (pNl 0.005MPa
适用温度 Applicable temperature(℃)) -30~350 ℃
Applicable media Applicable motium Power dust,dust-contained gas
Leakage leakage ≤ 3%
On-off time 25 seconds (s)
Input singa(DC) Input signal (DC) Type II 0 ~ 10mA; Type III 4 ~ 20mA
Nominal pressure Nominal diameter (pNl 0.005MPa
Input path 3 个(pcs)
Input resistance Input resistance Type II 200 Ω; Type III 250Ω
Supply voltage Power voltage 200V( 20V/-20V) 50Hz
Medium flow rate ≤ 25 m/s
DN D1 D L Z-Φd Fan Model Type H DBD-0.5 SBD-0.5
280 306 324 160 8-Φ10 4-72 524 DKJ-210 S-01
300 350 367 180 16-Φ7 567
360 394 416 16-Φ7 616
450 490 512 16-Φ10 712
500 550 572 772
600 650 676 200 876
180 205 230 160 8-Φ7 9-19 
9 26
435
200 225 250 455
224 254 284 462
250 281 310 8-Φ10 498
280 320 360 523
315 355 395 180 600
355 395 435 640
400 450 500 8-Φ12 705
450 500 550 750
500 560 620 12-Φ12 820
560 620 680 200 900
630 690 750 950
710 770 830 16-Φ12 1030
800 860 920 220 9-26 1120 DKJ-310 S-02
900 970 1040 16-Φ15 1240
1000 1065 1110 260 4-72Y5-48 1310
1100 1170 1220 20-Φ15 1420
1120 1190 1250 280 24-Φ15 Y5-48
G4-73-11
Y4-73-11
450 DKJ-410 S-03
1200 1270 1330 1530
1400 1420 1520 320 1720
1600 1660 1700 28-Φ15 1900 DKJ-510 S-04
1800 1860 1900 420 210
2000 2070 2140 32-Φ15 2240
2200 2260 2300 450 36-Φ15 2500 DKJ-610 S-05
2500 2560 2600 2800
2800 2860 2900 500 3100
Main outline and connection dimensions/Man external and connecting dimensions

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