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WENZHOU YONGIDE VALVE CO.,Ltd.
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ZAJW-6 electrically adjustable butterfly valve
ZAJW-6 electrically adjustable butterfly valve butterfly valve adjusted by the the DKJ type angular stroke electric actuator and the swash plate. The rotary electric actuator installed in the valve side of the connecting rod to drive the disc to achieve regulation, control.
This valve can be used instrument automatic control can also be used to electrically operated remote control, can also be manually operated hand wheel on the electric actuator in the field.
The valve installation please refer to the icon to determine the mounting direction. To prevent the flue dust accumulation increased to open the valve resistance.
The valve has a simple structure, easy operation and maintenance, small flow resistance, light weight, safe, reliable, long service life, especially suitable for high flow, low dropout occasions. Different properties can be used with a variety of actuator valve (eg , DKJ, ZMA, ZSC, ZSL electricity (gas) to move the actuator to form automatically adjust the valves, and other electric and pneumatic actuators, the general control valve). Valve body, valve plate with high-quality alloy steel plate welded structure , widely used in metallurgy, petroleum, chemical industry, power plants, building materials and other industrial sectors, the automatic adjustment of the pipeline medium flow, remote control or on-site operations.
The main structure of Unit: mm
L
D  
D1
H
 A 
B  
N-Фd 
质量KG
200
 140
320 
280 
 340
350
14
8-17.5
80
 250
 140
 375
 335
 365
400
14
12-17.5
110
 300
 170
 440
 395
 390
400
14
12.-22
120
 350
 170
 490
 445
 415
400
14
12-22
130
 400
 190
 540
 495
 440
500
14
16-22
200
 450
 190
 595
 550
 465
500
14
16-22
270
 500
 190
 645
 600
 490
500
16
20-22
380
 600
 210
 755
 705
 575
700
16
20-22
420
 700
 210
 860
 810
 625
700
16
20-26
500
 800
 210
 975
 920
 675
700
22
24-26
640
 900
 250
 1075
 1020
 725
800
22
24-30
780
 1000
 250
 1175
 1120
 775
1000
22
24-30
1020
 1200
 250
 1375
 1320
 975
1000
22
28-30
1320
 1400
 300
 1575
 1530
 1175
1200
22
32-30
1600
 1600
 300
 1790
 1730
 1375
1200
22
40-30
1900
 1800
 300
 1990
 1930
 1575
1200
22
44-30
2280
 2000
300 
 2190
 2130
 1775
1200
22
48-30
2500
型号 
ZAJW-1 
 ZAJW-6
 公称通径
 200~2000mm
 200~1200mm
 公称压力
 0.1MPa
 0.6MPa
 适用流速
 ≤30m/s
 ≤20m/s
 蝶板转角
 90
 78
 适用温度
 ≤305C
 ≤305C
 泄漏率
 1%
  0.3%
 适用介质
   煤气、空气、烟气等工业气体
 连接法兰
   符合GB2555-81,PN2.5标准
零件名称
阀体、阀板 
阀杆
 填料 
 材料
碳素钢 
优质碳素钢 
 柔性石墨、石棉
 
 
 
调节蝶阀的主要优点,结构简单,体积小重量轻,造价低,气动碟阀该特点尤其显著,安装在高空暗道,经过二位五通电磁阀控制操作方便,也可调节流量介质。流体阻力较小,中大口径的气动碟阀全开时有效流通面积较大,启闭迅速省力,碟扳旋转90角度即可完成启闭,由于转轴两侧碟板手介质作用力接近相等,而产生的转矩方向相反,因而启闭力矩较小,低压下可实现良好的密封,碟阀密封材料有丁晴橡胶、氟橡胶,食用橡胶,衬四氟故密封性能良好,其中硬密封碟阀为软硬层叠式金属片具有金属硬密封和弹性密封的重优点,无论在低温情况下均具有优良的密封性能
 
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ZAJW-0.1 electrically adjustable butterfly valve
ZAJW-1 electrically adjustable butterfly valve butterfly valve adjusted by the the DKJ type angular stroke electric actuator and the swash plate. The rotary electric actuator installed in the valve side of the connecting rod to drive the disc to achieve regulation, control.
This valve can be used instrument automatic control can also be used to electrically operated remote control, can also be manually operated hand wheel on the electric actuator in the field.
The valve installation please refer to the icon to determine the mounting direction. To prevent the flue dust, the accumulation of the resistance to increase the valve opening
The main structure of Unit: mm
DN 
L
D  
D1
200
 140
320 
280 
 250
 140
 375
 335
 300
 170
 440
 395
 350
 170
 490
 445
 400
 190
 540
 495
 450
 190
 595
 550
 500
 190
 645
 600
 600
 210
 755
 705
 700
 210
 860
 810
 800
 210
 975
 920
 900
 250
 1075
 1020
 1000
 250
 1175
 1120
 1200
 250
 1375
 1320
 1400
 300
 1575
 1530
 1600
 300
 1790
 1730
 1800
 300
 1990
 1930
 2000
300 
 2190
 2130
型号 
ZAJW-1 
 ZAJW-6
 
 公称通径
 200~2000mm
 200~1200mm
 
 公称压力
 0.1MPa
 0.6MPa
 
 适用流速
 ≤30m/s
 ≤20m/s
 
 蝶板转角
 90
 78
 
 适用温度
 ≤305C
 ≤305C
 
 泄漏率
 1%
  0.3%
 
 适用介质
   煤气、空气、烟气等工业气体
 
 连接法兰
   符合GB2555-81,PN2.5标准
 
零件名称
阀体、阀板 
阀杆
 填料 
 
 
 材料
碳素钢 
优质碳素钢 
 柔性石墨、石棉
 
 
 
 
 
  点击详情...
Electric circular louvres adjust butterfly valve with electric implementing agencies are widely used in building materials, metallurgy, mining, electricity production process, and automatic or manual control to adjust the pipeline medium flow. Electric circular louvres adjust butterfly valve butterfly valve with a venetian-style multi-axis structure, uniform liquid, electric transmission, opening and closing force uniform, sensitive, reliable performance.
主要零部件材料
名称
阀体
百叶板
连杆
支架
曲柄
阀轴
材料
碳钢
碳钢
碳钢
WCB
碳钢
2Cr13
D9Z41bw-0.05JC连接尺寸
DN
D1
D
L
L1
H1
H
b
Z-Φd
轴数
500
555
600
220
300
900
1270
8
20-18
3
600
655
700
220
300
950
1370
10
20-18
3
700
755
800
240
300
1000
1470
10
20-18
3
800
870
930
240
365
1120
1640
10
24-23
3
900
970
1030
260
365
1170
1740
12
24-23
3
1000
1070
1130
260
365
1220
1840
12
28-23
3
1120
1190
1250
280
420
1430
2110
12
28-23
3
1250
1320
1380
280
420
1495
2240
14
32-23
4
1400
1470
1530
300
420
1570
2390
14
36-23
4
1600
1670
1730
320
450
1745
2660
14
40-23
4
1800
1870
1930
340
450
1845
2860
16
44-23
4
2000
2070
2130
360
450
1945
3060
16
48-23
4
2240
2310
2370
380
480
2095
3330
18
48-23
4
2500
2570
2630
420
480
2225
3590
18
52-23
5
2800
2870
2930
440
480
2375
3890
18
60-23
5
3000
3070
3130
460
480
2475
4090
18
60-23
5
 
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I plant the production of ventilation butterfly welded by steel plate manufacturing, has a short structural size, light weight, easy to install. Drive torque of the valve, opening and closing a flexible, easy to operate. Set the valve on the oil seal retainer ring, no visible gap between the seal pair, the leakage rate is small. Expansion gap between the disc and the valve body can effectively prevent the heating or cooling stuck. The valve can be equipped with a variety of drives, such as manual devices, worm gear, pneumatic devices, electric devices. Ventilation butterfly valve is widely used in metallurgy, division, power, building materials, mining and other industrial pipelines, control or regulation of medium gas gas.

Second, the purpose and characteristics of

Electric venetian butterfly valve configuration electric actuator is widely used in building materials, metallurgy, mining, electricity production process, automatic control or manual control to adjust the medium flow in the pipeline. Disc use a louver the multiaxial body structure, uniform liquid, opening and closing moments, sensitive, reliable performance.

公称压力PN
0.05MPa
泄漏率
≤3%
适用温度
-30℃~350℃
介质流量
≤25m/s
适用介质
粉尘、含尘气体

四、电动矩形百叶式调节蝶阀主要外形连接尺寸

单位:mm

A×B
A1×B1
A2×B2
L
L1
H1
H
b
Z-Фd
X
Y
320×180
375×105
400×240
180
245
580
735
8
16-14
5
3
320×250
375×395
400×330
180
245
625
825
8
16-14
5
3
400×200
455×255
500×330
200
245
610
805
8
16-18
5
3
400×320
455×375
500×420
200
245
870
915
8
16-18
5
3
500×200
555×255
600×300
220
245
610
805
8
16-18
5
3
500×400
555×455
600×500
220
245
370
915
8
20-18
5
5
630×320
685×375
730×420
220
245
610
805
10
20-18
7
3
630×400
685×455
730×500
220
245
710
995
10
24-18
7
5
800×400
855×455
900×500
240
300
670
945
10
24-18
7
5
800×630
855×685
900×730
240
300
710
995
10
28-18
7
7
1000×500
1070×570
1130×830
260
300
790
1075
10
24-23
7
5
1000×800
1070×870
1130×930
260
300
905
1270
10
28-23
7
7
1250×630
1320×700
1380×760
280
300
1005
1505
10
32-23
9
7
1250×1000
1320×1070
1380×1130
280
300
1105
1705
10
32-23
9
7
1400×800
1470×870
1530×930
300
385
1075
1575
10
36-23
11
7
1400×1250
1470×1320
1530×1380
300
385
1300
2025
10
40-23
11
9
1600×1000
1670×1070
1730×1130
320
385
1175
1775
10
36-23
11
7
1600×1250
1670×1320
1730×1380
320
385
1300
2025
10
40-23
11
9
1800×1250
1870×1320
1930×1380
340
420
1450
2175
10
44-23
13
9
1800×1400
1870×1470
1930×1530
340
420
1525
2325
10
48-23
13
11
2000×1250
2070×1320
2130×1380
360
420
1450
2175
10
48-23
15
9
2000×1800
2070×1670
2130×1730
360
420
1620
2520
12
52-23
15
11
2500×1800
2570×1870
2630×1730
420
450
1695
2595
12
56-23
17
11
2500×2000
2570×2070
2630×2130
420
450
1895
2995
12
64-23
17
15
2800×2500
2870×2570
2930×2630
440
450
2145
3195
12
72-23
19
17
3200×2800
3270×2870
3330×2930
480
480
2325
3825
12
80-23
21
19
3600×3200
3670×3270
3730×3330
520
480
2525
4225
12
88-23
23
21
4000×3600
4070×4670
4130×4730
560
480
2725
4825
12
100-23
27
23
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ZDRW-6K Electronic electrically adjustable butterfly valve
5810R type or import electronic electric implementing agencies and regulatory bodies, implementing agencies need to reprovision the servo amplifier. Has a simple structure, regulate and high accuracy. Regulation and control of the suspended particles of the fluid and turbid like fluid, widely used in power chemical, petroleum, metallurgy, light industry and other industrial sectors.

ZDR / LW-B / K electronic electrically adjustable butterfly valve 3810R fully electronic electric actuator, butterfly valve regulating agencies, implementing agencies within the servo system, no need to reprovision the servo amplifier. Has a simple structure, liquidity, and higher regulation accuracy. Applicable to the fluid containing suspended particles and Nongzhuo, syrupy fluid regulation and control is widely used in chemical, petroleum, metallurgy, power plants and other industrial sectors.
ZDR / LW-B / K electronic electrically adjustable butterfly valve 3810R fully electronic electric actuator, butterfly valve regulating agencies, implementing agencies within the servo system, no need to reprovision the servo amplifier. Has a simple structure, liquidity, and higher regulation accuracy. Applicable to the fluid containing suspended particles and Nongzhuo, syrupy fluid regulation and control is widely used in chemical, petroleum, metallurgy, power plants and other industrial sectors.
Category straight trip rotary
Temperate normal temperature type medium temperature in the normal temperature type
Model ZDR/LW-6B/K ZDR/LW-6B/KG ZDR/LW-6B/KG ZDR/LW-6B/K
Specifications DN600-1000 DN50-5000

The main technical parameters and performance indicators
 
A butterfly valve main technical parameters
Nominal bore mm 50 80 100 125 150 200 250 300 350
Nominal pressure MPa, 0.6
Room temperature of the medium temperature ℃: -20 ~ 200 (cast iron); -40 to 250 (steel); medium temperature -40 to 450 (cast stainless steel)
Corner range ° 0-70
Flow characteristics of the approximate percentage of
Ambient temperature ° C space heater: -10 to 60; with a space heater: -35 to 60

 
Take over the flange of clip-on flange connection according to JB78-59
Body material HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti
Valve plate material HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti


Nominal diameter mm 400 450 500 600 700 800 900 1000
Nominal pressure MPa, 0.6
Room temperature of the medium temperature ℃: -20 ~ 200 (cast iron); -40 to 250 (steel); medium temperature -40 to 450 (cast stainless steel)
Corner range ° 0-70
Flow characteristics of the approximate percentage of
Ambient temperature ° C space heater: -10 to 60; with a space heater: -35 to 60

 
Take over the flange of clip-on flange connection according to JB78-59
Body material HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti
Valve plate material HT200; 35; ZG230-450; 1Cr18Ni9; ZG1Cr18Ni9Ti
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