產品特點1、V型切口的球芯與金屬閥座之間具有剪切作用,特別適用于含纖維、微小固體顆粒、料漿等介質;Product features?1.Shearing action between V notching ball core and metal valve base especially applies to media containing fiber, tiny solid particles......
詳細介紹
法蘭V型球閥材質及特點V Ball ball Valve material and structure traits
設計、制造標準
1、設計、制造按GB/T12237-89
2、連接法蘭:JB/T79-94
3、閥門檢查和試驗按GB/T13927-89
Standard for design and manufacture
1、Design Manafacfure According to GB/T 12237-89
2、Flange Dimension According to JB/T 79-94
3、Valve Check and Test According to GB/T 13927-89
產品特點
1、V型切口的球芯與金屬閥座之間具有剪切作用,特別適用于含纖維、微小固體顆粒、料漿等介質;
2、蝸輪傳動V型切斷球閥還具有調節并可靠定位的能力,流量特性為近似百分比,可調范圍廣;
3、采用板簧加載的可動閥座結構,閥座與球芯不會產生卡陰或脫離等問題,密封可靠,使用壽命長。
Product features
1.Shearing action between V notching ball core and metal valve base especially applies to media containing fiber, tiny solid particles or fe-ed pulp.
2.Worm-driven V shearing ball valve features adjustability, reliable locating capability, approximate percentage of flux character-istics and wide adjusting range.
3.Applying removable valve base withloaded plate spring, nojamming or separation will occur between valve base and ball core. It is of reliable sealing and long working life.
對夾V型球閥PN1.6MPa主要連接及外形尺寸Main conn ection and externaldimensions(mm)
DN
L
H
手動Manual operaten
電動Electromotor
Operated
氣動Pneumatic
Operated
H1
E
F
W
Wt(kg)
H2
L1
H3
L2
50
124
102
107
230
12
274
270
65
145
114
125
400
16
379
405
80
165
127
152
400
22
389
405
100
194
152
178
650
35
479
576
125
210
184
300
1050
58
552
576
150
229
219
330
1050
74
554
235
666
776
200
243
273
398
116
350
600
205
600
235
736
776
250
297
360
495
116
350
600
322
652
235
926
776
300
338
395
580
171
400
800
460
760
259
1059
1060
400
520
470
670
257
400
800
864
830
400
1393
1360
500
600
580
840
257
400
800
1600
940
410
1538
1360
對夾V型球閥PN2.5MPa主要連接及外形尺寸Main conn ection and externaldimensions(mm)
DN
L
H
手動Manual operaten
電動Electromotor
Operated
氣動Pneumatic
Operated
H1
E
F
W
Wt(kg)
H2
L1
H3
L2
50
124
102
107
230
15
340
405
65
145
114
125
400
24
379
405
80
165
127
152
400
30
452
574
100
194
152
178
650
55
479
574
125
210
184
300
1050
87
646
576
150
229
219
330
1050
118
235
74
666
576
200
243
273
398
116
350
600
255
235
350
814
1060
250
297
360
495
116
350
600
370
400
350
1002
1060
300
338
395
580
171
400
800
533
400
420
1059
1060
400
520
470
670
257
400
800
1030
410
400
1205
1360
500
600
580
840
257
400
800
2100
420
400
1295
2840
法蘭V型球閥PN1.6MPa主要連接及外形尺寸Main conn ection and externaldimensions(mm)
DN
L
H
手動Manual operaten
電動Electromotor
Operated
氣動Pneumatic
Operated
法蘭連接尺寸
Flange connection dimension
H1
E
F
W
Wt(kg)
H2
L1
H3
L2
D
D1
D2
b
f
Z--φd
50
124
102
107
230
12
274
270
160
125
100
16
3
4-φ18
65
145
114
125
400
16
379
405
180
145
120
18
3
4-φ18
80
165
127
152
400
22
389
405
195
160
135
20
3
8-φ18
100
194
152
178
650
35
479
576
215
180
155
20
3
8-φ18
150
210
184
300
1050
58
552
576
245
210
185
22
3
8-φ18
200
229
219
330
1050
74
554
235
666
776
280
240
210
24
3
8-φ23
250
243
273
398
116
350
600
205
600
235
736
776
335
295
265
26
3
12-φ23
300
297
360
495
116
350
600
322
652
235
926
776
405
355
320
26
3
12-φ25
350
338
395
580
171
400
800
460
760
259
1059
1060
460
410
375
30
4
12-φ25
400
520
470
670
257
400
800
864
830
400
1393
1360
580
525
485
36
4
16-φ0
500
600
580
840
257
400
800
1600
940
410
1538
1360
705
650
608
44
4
20-φ34
法蘭V型球閥PN2.5MPa主要連接及外形尺寸Main connection and external dimensions(mm)