Član VIP
3-piece welded ball valve
Three-piece welding ball valve uses domestic and foreign technology R&D and developed, with wear resistance, pressure resistance, temperature and othe
Detalji proizvoda
Three-piece welding ball valve product characteristics: Application specification nominal pressure: 16-32MPa applicable temperature: -20~232℃~350℃ welding type: welding (BW), welding (SW) three-piece welding ball valve.
2, 3-piece welded ball valve size:
|
Model
|
Diyameter
|
Duël (mm)
|
|||||
|
L
|
L1
|
D
|
D1
|
H
|
L0
|
||
|
Q61F N-160
Q661F N-160 |
10
|
150
|
60
|
90
|
18
|
68
|
220
|
|
15
|
170
|
70
|
100
|
23
|
62
|
220
|
|
|
20
|
191
|
81
|
110
|
29
|
75
|
250
|
|
|
25
|
205
|
985
|
115
|
36
|
80
|
250
|
|
|
32
|
230
|
110
|
150
|
43
|
96
|
300
|
|
|
40
|
260
|
120
|
170
|
49
|
111
|
400
|
|
|
50
|
330
|
140
|
200
|
61
|
128
|
400
|
|
|
65
|
360
|
150
|
220
|
80
|
180
|
500
|
|
|
80
|
380
|
160
|
270
|
105
|
200
|
600
|
|
|
100
|
430
|
188
|
320
|
118
|
245
|
800
|
|
Dimensions ye kɔrɔ
|
Model
|
Diyameter
|
Duël (mm)
|
Pneumatic Device (Pneumatic Device)
|
|||||
|
L
|
L1
|
D
|
D1
|
H
|
L0
|
|||
|
Q661F N-160
Q661F N-320 |
10
|
150
|
60
|
90
|
18
|
211
|
255
|
QD60
|
|
15
|
170
|
70
|
100
|
23
|
293
|
348
|
QD100
|
|
|
20
|
191
|
81
|
110
|
29
|
297
|
348
|
QD100
|
|
|
25
|
205
|
95
|
115
|
36
|
303
|
348
|
QD100
|
|
|
32
|
230
|
110
|
150
|
43
|
456
|
520
|
QD150
|
|
|
40
|
260
|
120
|
170
|
49
|
463
|
520
|
QD150
|
|
|
50
|
330
|
140
|
200
|
61
|
478
|
520
|
QD150
|
|
|
65
|
360
|
150
|
225
|
80
|
180
|
500
|
-
|
|
|
80
|
380
|
160
|
270
|
105
|
200
|
600
|
-
|
|
|
100
|
430
|
188
|
320
|
118
|
245
|
800
|
-
|
|
3. Kä ye looi:
|
Media ye luɔɔi
|
Model
|
Valve
|
Ball, valve bar
|
Handle
|
Sealing ring
|
Gaskets, fillers
|
|
Pii, koom, petrol
|
Q61N-16/320C
Q661N-160/320C |
A105、45
|
1Cr18/1Cr18Ni9Ti
|
WCB
|
PTFE tetrafluoroethylene VUILUK PTFE
PPL |
Polytetrafluoroethylene PTFE poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly-poly
|
|
Acid nitric
|
Q61N-16/320P
Q661N-160/320P |
304/1Cr18Ni9Ti
|
304/1Cr18Ni9Ti
|
|||
|
Acetate
|
Q61N-16/320R
Q661N-160/320R |
316/1Cr18Ni12Mo2TI
|
316/Cr18Ni12Mo2Ti
|
4. National standard size:
|
DN (mm)
|
Q11N-100/160、Q11N-100/160P
|
Q11N-320、Q11N-320P
|
|||||||||
|
Pipe Threads
|
Duël (mm)
|
Pipe Threads
|
Duël (mm)
|
||||||||
|
d
|
L
|
H
|
W
|
E
|
H
|
W
|
SW
|
L
|
|||
|
5
|
1/4
|
11
|
70
|
43
|
108
|
42.5
|
-
|
-
|
-
|
-
|
70
|
|
10
|
3/8
|
11
|
70
|
43
|
108
|
42.5
|
-
|
-
|
-
|
-
|
-
|
|
15
|
1/2
|
11
|
85
|
43
|
108
|
42.5
|
1/2
|
68
|
130
|
41
|
85
|
|
20
|
3/4
|
14
|
95
|
45.5
|
146
|
47.5
|
3/4
|
77
|
180
|
46
|
95
|
|
25
|
1
|
21
|
105
|
59.5
|
146
|
52.5
|
1
|
82
|
180
|
55
|
105
|
|
32
|
11/4
|
25
|
120
|
64.5
|
146
|
60
|
11/4
|
115
|
300
|
70
|
120
|
|
40
|
11/2
|
32
|
130
|
76
|
254
|
65
|
11/2
|
120
|
300
|
80
|
130
|
|
50
|
2
|
38
|
150
|
81
|
254
|
75
|
2
|
130
|
300
|
100
|
150
|
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