Electric FlowControl Valve
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Louvered Type Pneumatic Air Flow Adjusting Valve (Round)
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Product serial number
Category
Valves
Quantity
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+
Stock:
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Product Description
I. Overview
The air flow regulating valve is a new type of energy-saving and high-efficiency product of our company. It is suitable for fan inlets and ventilation pipes in metallurgy, mining, coal, building materials, chemical industry, electric power and other industries to adjust the flow in the pipeline.
The product is novel in design, reasonable in structure and light in weight. It adopts multi-axis louver type, uniform fluid, small opening and closing torque, flexible and reliable action. It is equipped with QZ pneumatic device, which can be operated independently and remotely centralized control. Ideal air conditioning equipment.
2. Technical parameters
|
公称压力
|
0.05MPa
|
|
漏质率
|
1.50%
|
|
介质流速
|
≤30m/s
|
|
适用温度
|
-20-300℃
|
|
适用介质
|
空气、粉尘气体及其他气体等
|
TJQB—0.5 外形图
三、主要连接尺寸表
|
DN
|
D
|
D1
|
L
|
L1
|
L2
|
b
|
n-d
|
气动装置
|
风机
|
重量
|
|
280
|
324
|
306
|
160
|
820
|
330
|
8
|
8-φ10
|
QZ15
|
4—72
|
125
|
|
320
|
367
|
350
|
180
|
860
|
340
|
16-φ7
|
135
|
|||
|
360
|
416
|
394
|
900
|
16-φ10
|
QZ25
|
155
|
||||
|
450
|
512
|
490
|
930
|
370
|
200
|
|||||
|
500
|
572
|
550
|
200
|
980
|
380
|
232
|
||||
|
600
|
676
|
650
|
1235
|
287
|
||||||
|
180
|
230
|
205
|
160
|
715
|
330
|
8-φ7
|
QZ15
|
9-19
9-26 |
100
|
|
|
200
|
250
|
225
|
735
|
106
|
||||||
|
224
|
284
|
254
|
755
|
117
|
||||||
|
250
|
310
|
280
|
781
|
8-φ10
|
9-19
9-72 |
125
|
||||
|
280
|
360
|
320
|
801
|
187
|
||||||
|
315
|
395
|
355
|
180
|
840
|
340
|
168
|
||||
|
355
|
435
|
395
|
880
|
192
|
||||||
|
400
|
500
|
450
|
885
|
370
|
8-φ12
|
QZ25
|
212
|
|||
|
450
|
550
|
500
|
925
|
247
|
||||||
|
500
|
620
|
560
|
200
|
975
|
380
|
12-φ12
|
280
|
|||
|
560
|
680
|
620
|
1035
|
10
|
302
|
|||||
|
630
|
750
|
690
|
1265
|
327
|
||||||
|
710
|
830
|
770
|
1345
|
420
|
16-φ12
|
QZ85
|
372
|
|||
|
800
|
920
|
860
|
260
|
1362
|
450
|
16-φ15
|
9-26
|
428
|
||
|
900
|
1040
|
970
|
1462
|
477
|
||||||
|
1000
|
1110
|
1065
|
1640
|
4-72
Y5—48 |
525
|
|||||
|
1110
|
1220
|
1170
|
1740
|
12
|
20-φ15
|
572
|
||||
|
1120
|
1250
|
1190
|
280
|
1760
|
485
|
QZ150
|
622
|
|||
|
1200
|
1330
|
1270
|
1840
|
24-φ15
|
G/Y-72
|
702
|
||||
|
1400
|
1520
|
1470
|
320
|
2040
|
505
|
852
|
||||
|
1600
|
1700
|
1660
|
2240
|
28—φ19
|
|
992
|
||||
|
1800
|
1900
|
1860
|
420
|
2448
|
840
|
14
|
QZ400
|
1217
|
||
|
2000
|
2122
|
2060
|
2648
|
1557
|
||||||
|
2200
|
2300
|
2260
|
450
|
2848
|
855
|
36-φ19
|
G/Y-73-13
|
1980
|
||
|
2500
|
2600
|
2560
|
3148
|
2400
|
||||||
|
2800
|
2900
|
2860
|
500
|
3448
|
880
|
QZ500
|
2970
|
Keyword:
Valves and harbor machinery
Dust collecting equipment
Loading equipment
Conveying equipment
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YAWEI MACHINE
Nantong Yawei Machinery Manufacture Co., Ltd
Add: No.88, Fuqian Road, Baidian Industrial Zone, Hai’an, Jiangsu
Tel: 86-513-88402039
Fax: 86-513-88405118
E-mail: yawei@ywjx.net
1688: http://shop1478192379609.1688.com
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