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[Province: Henan ]   
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Electric Vent Butterfly Valve
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Electric Vent Butterfly Valve

Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Power: Others 
  • Standard or Nonstandard: Standard 
  • Pressure: Medium Pressure 
  • Structure: Butterfly 
  • Material: Casting 
  • Temperature of Media: Normal Temperature 
  • Media: Gas 
  • Brand Name: quanshun 
  • Carbon steel valve: 316 steel valve 
  • Model No.: TD941W 
  • Place of Origin: Henan  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 200 sets/month
  • Packing:wooden case
Electric vent butterfly valve
TD941W main technical parameter
Normal pressure(MPa)
0.05MPa
Medium temperature
-30℃~-350℃
Strength testing
0.1MPa
Applicable medium
Coal and hot wind, smoke gas
Medium velocity of flow
25m/s
Leakage rate
3%
TD941W main accessory material
Accessory name
Body
Board
Stem
Material
Carbon steel
Carbon steel
Carbon steel, stainless steel
TD941W main external connection dimension            unit: mm
DN
D
D1
L
L1
L2
n-Фd
b
300
405
370
120
716
220
8-12
10
350
455
420
140
786
240
8-14
10
400
505
470
140
924
270
12-18
10
450
570
530
160
999
295
12-18
10
500
620
580
160
1079
325
12-18
10
600
720
680
180
1140
380
16-18
12
700
820
780
180
1240
430
16-18
12
800
920
880
200
1344
490
16-18
12
900
1040
990
200
1444
540
16-18
14
1000
1140
1090
220
1544
590
20-18
14
1100
1240
1190
220
1644
640
20-18
14
1200
1340
1290
240
1744
690
20-18
14
1300
1440
1390
240
1864
760
20-18
16
1400
1540
1490
260
2020
810
24-18
16
1500
1640
1590
260
2120
860
24-18
16
1600
1740
1690
280
2240
980
24-18
16
1700
1840
1790
280
2340
1030
28-22
16
1800
1940
1890
300
2440
1096
28-22
16
1900
2040
1990
300
2540
1146
32-22
16
2000
2150
2090
320
2640
1196
32-26
16
2200
2360
2300
340
3252
1296
36-26
16
2400
2560
2500
360
3452
1396
36-26
18
2600
2760
2700
380
3652
1496
40-26
18
2800
2960
2900
400
3852
1596
40-26
18
3000
3190
3110
400
3896
1698
44-30
18
3200
3390
3310
440
4110
1798
44-30
20
3400
3590
3510
440
4396
1898
48-30
20
3600
3790
3710
480
4636
1998
48-30
20
3800
4000
3910
480
4886
2098
52-30
22
4000
4210
4120
520
5160
2210
52-30
22

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Ms. amy
Tel: 86-371-55693188
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Contact Method
Henan Quanshun Flow Control Science&Technology CO.,LTD.
No.28 Huagong Road Hi-Tech Zone, Zhengzhou, Henan, China (Mainland)
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