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Nantong UP Machinery Engineering Co., Ltd Add: No.6 Shuanggong Road, Qutang Town, Hai'an County, Nantong City, Jiangsu Province,China

Fax: +86 513 88790811

Mob: +86 18751399228

E-mail: jsntup@163.com

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SWB Manual Butterfly Valve

SWB Manual Butterfly Valve




 

●General Information
SWB manual butterfly valve consists of ZPS hand wheel and the valve body. It has the characteristics of compact structure, easy operation, labor-saving, light weight, small leakage, etc. The SWB manual butterfly valve is widely used for hand adjustment in the product process of metallurgy, oil, chemical industry, electricity station, etc.
Technical Parameters


I.N. Diameter (mm)
50
80
100
125
150
200
250
300
350
400
450
500
600
700
800
900
1000
N. Flow Qty
85
220
340
350
770
1100
2130
3060
4160
5450
6900
8500
12000
16600
21700
34000
49600
Hand Wheel
ZS-1
ZS-2
ZS-3



Temperature(℃)
15~250
 
Valve Plate
Valve Body
HT200(-15~450℃)
Medium Temp. -40~450
ZG230-450(-40~450℃)
Corner of the Valve Body(°)
90
Shaft
2Cr13
Nominal Pressure (Mpa)
0.6
Padding
Teflon (-15~450℃)
Leakage Rate
≤1.5%
flexible graphite (-40~450℃)


●Appearance and Installation Size


DN
D
D1
D2
N-Φ。
H
H1
L
L1
L2
b
B
T
Φ
50
 
110
90
4-Φ14
386
2435
75
349
549
 
100
75
250
80
150
125
4-Φ18
90
364
579
100
170
145
100
374
599
125
200
175
8-Φ18
123
423
671
20
150
260
225
200
138
433
696
200
175
290
255
230
158
448
731
22
200
315
280
255
443
227
168
565
733
85
320
250
370
335
310
12-Φ18
193
590
783
?
300
435
395
362
12-Φ23
228
620
848
350
485
445
412
253
645
898
26
400
535
495
642
16-Φ23
293
685
978
28
300
450
590
550
518
320
710
1030
500
460
600
568
345
735
1080
30
600
755
705
670
20-Φ25
505
315
550
830
1580
100
400
700
860
810
775
24-Φ25
600
880
1680
32
800
975
920
880
24-Φ30
655
930
1785
34
400
900
1075
1020
980
272
994
1921
36
1000
1175
1120
1080
28-Φ30
775
1044
2019
1200
1400
1340
1295
32-Φ34
595
350
860
1124
2130
4840
120
480
1400
1620
1560
1510
36-Φ34
945
1204
2250
44
1600
1820
1760
1710
40-Φ34
1030
1290
2380
48
1800
2045
1970
2110
44-Φ41
1115
1375
2495
50
2000
2265
2180
 
48-Φ48
1200
1455
2620
54




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    Fax: +86 513 88790811 Mob: +86 18751399228 E-mail: jsntup@163.com

    Add: No.6 Shuanggong Road, Qutang Town, Hai'an County, Nantong City, Jiangsu Province,China