The product description
Electric ball valve consists of electric actuators and valves electric ball valve. Is one of the industrial automation process control pipe pressure components, usually used for pipeline medium, remote control (connected, to cut off the medium). Electric ball valve opening and closing (sphere) by stem drive, then make rotation movement around the axis of the stem of the valve. Mainly used for truncated or on line in the medium, can also be used to adjust and control of the fluid. Ball valve ball is fixed, does not produce mobile after compression. Fixed ball valves have a floating ball valve seat, the medium pressure, mobile seat, make the seal compression on the ball, to ensure the seal. Usually mounted on the upper and lower shaft with ball bearing, the operating torque is small, suitable for high pressure and large diameter of the valve. To reduce the number of ball valve operating torque and increase the reliability of the sealing, lubricating oil, to form a layer of oil film, which increases the sealing, and reduce operating torque, suitable for high pressure large diameter ball valve.
The main connection and overall dimensions PN16
DN
The main connection size
The major body dimensions
Flange connection size
L
H
H1
D
D1
D2
d
f
Z-Φd
50
216
102
-
165
125
100
18
3
4-18
65
241
114
-
185
145
120
18
3
4-18
80
283
127
-
200
160
135
20
3
8-18
100
305
152
-
220
180
155
20
3
8-18
125
356
184
-
250
210
185
22
3
8-18
150
394
219
554
285
240
210
22
3
8-23
200
457
273
600
340
295
265
24
3
12-23
250
533
360
652
405
355
320
26
3
12-26
300
610
395
760
460
410
375
28
4
12-26
350
686
430
770
520
470
435
30
4
16-26
400
762
470
830
580
525
485
32
4
16-30
450
864
550
-
640
585
545
40
4
20-30
500
914
580
940
715
650
608
44
4
20-33
600
1067
700
1020
840
770
718
54
5
20-36
700
1245
800
1115
910
840
788
58
3
24-36
The main connection and overall dimensions PN25
DN
The main connection size
The major body dimensions
Flange connection size
L
H
H1
D
D1
D2
d
f
Z-Φd
50
216
102
-
165
125
100
20
3
4-18
65
241
114
-
185
145
120
22
3
8-18
80
283
127
-
200
160
135
24
3
8-18
100
305
152
-
235
190
160
24
3
8-23
125
381
184
-
270
220
188
26
3
8-26
150
403
219
235
300
250
218
28
3
8-26
200
502
273
235
360
310
278
30
3
12-26
250
568
360
400
425
370
332
32
3
12-30
300
648
395
400
485
430
390
34
4
16-30
350
762
430
410
555
490
448
38
4
16-34
400
838
470
410
620
550
505
40
4
16-36
450
914
550
-
670
600
555
46
4
20-36
500
991
580
420
730
660
610
48
4
20-36
600
1143
700
690
845
770
718
58
5
20-39
700
1346
800
690
960
875
815
60
3
24-42
The main connection and overall dimensions PN40
DN
The main connection size
The major body dimensions
Flange connection size
L
H
H1
D
D1
D2
D6
d
f
f1
Z-Φd
50
216
102
-
165
125
100
88
20
3
4.5
4-18
65
241
114
-
185
145
120
110
22
3
4.5
8-18
80
283
127
-
200
160
135
121
24
3
4.5
8-18
100
305
152
-
235
190
160
150
24
3
5
8-23
125
381
184
-
270
220
188
176
26
3
5
8-26
150
403
219
235
300
250
218
204
28
3
5
8-26
200
502
273
235
375
320
282
260
34
3
5
12-30
250
568
360
400
450
385
345
313
38
3
5
12-34
300
648
395
400
515
450
408
364
42
4
5
16-34
350
762
430
410
580
510
465
422
46
4
5.5
16-36
400
838
470
410
660
585
535
474
50
4
5.5
16-39
450
914
550
-
685
610
560
524
57
4
5.5
20-39
500
991
580
420
755
670
612
576
57
4
5.5
20-42
600
1143
700
690
890
795
730
678
72
5
5.5
20-48
The main connection and overall dimensions PN64
DN
The main connection size
The major body dimensions
Flange connection size
L
H
H1
D
D1
D2
D6
d
f
f1
Z-Φd
50
292
114
-
180
135
100
88
26
3
4.5
4-23
65
330
124
-
205
160
130
110
26
3
4.5
8-23
80
356
133
-
215
170
140
121
28
3
4.5
8-23
100
406
159
-
250
200
168
150
30
3
5
8-26
150
495
250
554
345
280
240
204
36
3
5
8-33
200
597
295
574
415
345
300
260
42
3
5
12-36
250
673
395
731
470
400
352
313
46
3
5
12-36
300
762
445
771
530
460
412
364
52
4
5
16-36
350
826
500
867
600
525
475
422
56
4
5.5
16-39
400
902
530
805
670
585
525
474
60
4
5.5
16-42
- $Column2$
- $Column3$
- $Column4$
- $Column5$
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