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Location: 一定牛彩票网 > Products > Butterfly Valves > D971X Wafer Electric Soft Seal Butterfly Valve

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D971X Wafer Type Electric Soft Seal Butterfly Valve

  • D971X Model number: D971X
  • D971X对夹式电动软密封蝶阀 Category: D971X Wafer Type Electric Soft Seal Butterfly Valve
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

The D971X Wafer Type Electric Soft Seal Butterfly Valve has a two-way sealing function. It is not controlled by the flow direction of the medium and is not affected by the space position during installation. It can be installed in any direction. The valve has a unique structure, flexible operation, labor saving and convenience.

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Product Overview of D971X Wafer Type Electric Soft Seal Butterfly Valve :

The soft seal center-line wafer type butterfly valve developed by our company, the double eccentric flange type butterfly valve has a compact structure, easy 90 ° rotary switch, reliable seal, and long service life. It is used for regulation and cut-off in the water supply and drainage of food and other systems.

Features of D971X Wafer Type Electric Soft Seal Butterfly Valve:

1. The valve adopts double eccentric structure, which has a tighter sealing function as it closes, and its sealing performance is reliable.

2. The sealing sub-material is made of stainless steel and nitrile oil-resistant rubber, which has a long service life.

3. The rubber seal can be located on the valve body or on the butterfly plate. It can be used for different characteristics of the medium for users to choose.

4. The butterfly board adopts a frame structure, which has high strength, large flow area and small flow resistance.

5, the overall baking paint, can effectively prevent rust and as long as the sealing valve seat sealing material is replaced, it can be used for different media.

6. The valve has a two-way sealing function. It is not controlled by the flow direction of the medium and is not affected by the space position during installation. It can be installed in any direction.

7. The valve is unique in structure, flexible in operation, labor-saving and convenient.

Third, D971X wafer type electric soft seal butterfly valve technology picture:

Fourth, D971X wafer type electric soft seal butterfly valve main end parameters:

Nominal pass DN (mm)
50 ~ 2000
50 ~ 1600
Nominal pharmacological PN (MPa)
0.6
1.0
1.6
Seal test (MPa)
0.66
1.1
1.76
Strength test (MPa)
0.9
1.5
2.4
proper temperature
Nitrile rubber: -40 ° C to 90 ° C fluorine rubber: -20 ° C to 200 ° C
Applicable medium
Water, air, natural gas, oil and weakly corrosive fluids
Leak rate
Comply with GB / T13927-92 standard
Driving method
Worm gear drive, electric, pneumatic, hydraulic

V. Material of D971X Wafer Type Electric Soft Seal Butterfly Valve :

Part Name
material
Valve body
WCB, QT450-10, HT200, HT250
Butterfly
WCB, QT450-10, HT200, HT250
Valve shaft
2Cr13
Sealing ring
Nitrile oil resistant rubber
filler
Flexible graphite

Six, D971X wafer type electric soft seal butterfly valve implementation standards:

Manufacturing Standards
GB / T 122387-89
Flange standard
GB9113-2000, GB17241.6-1998
Structure length standard
GB12221-89
Inspection standards
GB / T 13927-92

Seven, D971X Wafer type electric soft seal butterfly valve sealing material:

Material variety

Neoprene

Nitrile rubber

Ethylene propylene rubber

Teflon

Silicone Rubber

fluororubber

Code

× or 0rJ

XA or orJA

XB or orJB

xC, JC or 0rF

XD or orJD

× E or orJE

Highest temperature resistance

82 ℃

93 ℃

150 ℃

232 ℃

250 ℃

204 ℃

Resistance to the lowest temperature

-40 ℃

-40 ℃

-40 ℃

-268 ℃

-70 ℃

-23 ℃

Applicable working temperature

≤65 ℃

≤80 ℃

≤120 ℃

≤200 ℃

≤200 ℃

≤180 ℃

Eight, D971X-6 / 10/16 Wafer type electric soft seal butterfly valve main shape connection size:

                          Unit: mm

DN
L
H
HO
A
B
0.6MPa
1.0MPa
1.6MPa
DO
n-Фd
DO
n-Фd
DO
n-Фd
50
43
63
438
125
125
110
4-14
125
4-18
125
4-18
65
46
70
453
125
125
130
4-14
145
4-18
145
4-18
80
46
83
478
125
125
150
4-18
160
8-18
160
8-18
100
52
105
519
125
125
170
4-18
180
8-18
180
8-18
125
56
115
713
325
245
200
8-18
210
8-18
210
8-18
150
56
137
749
325
245
225
8-18
240
8-22
240
8-22
200
60
164
843
325
245
280
8-18
295
8-22
295
8-22
250
68
206
947
363
313
335
12-18
350
12-22
355
12-26
300
78
230
1013
363
313
395
12-22
400
12-22
410
12-26
350
78
248
1046
363
313
445
12-22
460
16-22
470
16-26
400
102
289
1135
363
313
495
16-22
515
16-26
525
16-30
450
114
320
1328
465
439
550
16-22
565
20-26
585
20-30
500
127
343
1226
546
481
600
20-22
620
20-26
650
20-33
600
154
413
1394
546
556
705
20-26
725
20-30
770
20-36
700
165
478
1534
546
556
810
24-26
840
24-30
840
24-36
800
190
525
1159
546
556
920
24-30
950
24-33
950
24-39
900
203
585
1748
617
706
1020
24-30
1050
28-33
1050
38-39
1000
216
640
1805
632
706
1120
28-30
1160
28-36
1170
28-42
1200
254
755
2035
632
706
1340
32-33
1380
32-39
1390
32-48

Nine, D971X Wafer Electric Soft Seal Butterfly Valve

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1. ① Product name and model ② Nominal diameter ③ Valve body material ④ Nominal pressure ⑤ Use medium ⑥ Connection method ⑦ Use temperature ⑧ Drive method ⑨ Sealed form ⑩ Is there any accessory for our correct selection.

2.If there are special requirements, please indicate when ordering the product

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

D971X Wafer Type Electric Soft Seal Butterfly Valve Features 1. This valve adopts double eccentric structure, which has a tighter sealing function as it closes, and its sealing performance is reliable. 2. The sealing sub-material is made of stainless steel and nitrile oil-resistant rubber, which has a long service life. 3. The rubber seal can be located on the valve body or on the butterfly plate. It can be used for different characteristics of the medium for users to choose. 4. The butterfly board adopts a frame structure, which has high strength, large flow area and small flow resistance. 5, the overall baking paint, can effectively prevent rust and as long as the sealing valve seat sealing material is replaced, it can be used for different media. 6. The valve has a two-way sealing function. It is not controlled by the flow direction of the medium and is not affected by the space position during installation. It can be installed in any direction. 7. The valve is unique in structure, flexible in operation, labor-saving and convenient.

Chengde D971X Wafer Electric Soft Seal Butterfly Valve, Cangzhou D971X Electric Soft Seal Butterfly Valve, Langfang D971X Wafer Electric Soft Seal Butterfly Valve, Hengshui D971X Electric Butterfly Valve, D971X Wafer Electric Soft Seal Butterfly Valve D971X Wafer Electric Soft Seal Butterfly Valve Manufacturer. Baotou D971X Wafer Electric Soft Seal Butterfly Valve


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Yongjia Yingke Pump Valve Co., Ltd. specializes in providing D971X Wafer Type Electric Soft Seal Butterfly Valve and other product information. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
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