产品详情
简单介绍:
GB铸钢固定球阀 上明阀门应用规范1、设计制造造GB122372、结构长度按GB122213、法兰尺寸按JB/T79.1~79.4 GB/T9113.1~9113.44、阀门检查和试验按BG/T13927
详情介绍:
GB铸钢固定球阀 上明阀门
GB铸钢固定球阀主要零件材料
序号
No. |
材料标准
|
材料牌号
|
序号
No. |
材料标准
|
材料牌号
|
||||||
碳钢
|
不锈钢
|
碳钢
|
不锈钢
|
||||||||
零件名称
|
GB
|
ASTM
|
GB
|
ASTM
|
零件名称
|
GB
|
ASTM
|
GB
|
ASTM
|
||
01
|
底盖
|
25
|
A105
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
18
|
上阀杆
|
2Cr13
|
A276-410
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
02
|
底盖螺钉
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
19
|
上阀杆轴承
|
金属夹PTFE
|
金属夹PTFE
|
金属夹
PTFE |
金属夹
PTFE |
03
|
垫圈
|
氟橡胶;PTFE;金属夹石墨
|
20
|
止推轴承
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
|||
04
|
止推轴承
|
金属夹PTFE
|
21
|
阀座O形圈
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
|||
05
|
下阀杆
|
2Cr13
|
A276-410
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
22
|
填料O形圈
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
06
|
下阀杆轴承
|
氟橡胶;PTFE;金属夹石墨
|
23
|
阀杆填料函
|
25镀铬
|
A105镀铬
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
|||
07
|
阀体
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
24
|
垫圈
|
氟橡胶;PTFE;金属夹石墨
|
|||
08
|
螺母
|
45
|
A194-2H
|
0Cr18Ni
|
A194-8M
|
25
|
阀杆填料
|
石墨
|
|||
09
|
双头螺柱
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
26
|
双头螺柱
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
10
|
垫圈
|
金属夹石墨
|
27
|
螺钉
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
|||
11
|
阀盖
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
28
|
填料压盖
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
12
|
阀座O形圈
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
氟橡胶
|
29
|
螺母
|
45
|
A194-2H
|
0Cr18Ni
|
A194-8M
|
13
|
阀座弹簧
|
17-7PH
|
17-7PH
|
17-7PH
|
17-7PH
|
30
|
支架
|
WCB
|
WCB
|
WCB
|
WCB
|
14
|
阀座
|
PTFE;PPL
|
PTFE;PPL
|
PTFE;PPL
|
PTFE;PPL
|
31
|
键
|
40Cr
|
40Cr
|
1Cr17Ni2
|
1Cr17Ni2
|
15
|
阀座支承圈
|
25镀铬
|
A105镀铬
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
32
|
垫圈
|
氟橡胶;PTFE;金属夹石墨
|
|||
16
|
球体
|
1Cr18Ni9Ti
|
304
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
33
|
排污塞
|
2Cr13
|
A276-410
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
17
|
球体键
|
40Cr
|
40Cr
|
1Cr17Ni2
|
1Cr17Ni2
|
|
|
|
|
|
|
1、设计制造造GB12237
2、结构长度按GB12221
3、法兰尺寸按JB/T79.1~79.4 GB/T9113.1~9113.4
4、阀门检查和试验按BG/T13927
应用规范
PN1.6MPa主要外形尺寸
公称通径DN
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
700
|
|
d1
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
337
|
387
|
438
|
489
|
591
|
686
|
|
L
|
165
|
180
|
190
|
216
|
241
|
283
|
305
|
356
|
394
|
457
|
533
|
610
|
686
|
762
|
864
|
914
|
1067
|
1245
|
|
H
|
50
|
55
|
80
|
102
|
144
|
127
|
152
|
184
|
219
|
376
|
360
|
395
|
430
|
470
|
550
|
580
|
700
|
800
|
|
手动
|
H1
|
75
|
85
|
95
|
707
|
125
|
152
|
178
|
300
|
330
|
398
|
495
|
580
|
625
|
670
|
698
|
840
|
1050
|
1100
|
E
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
116
|
116
|
171
|
171
|
257
|
257
|
257
|
150
|
83
|
|
F
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
350
|
350
|
400
|
420
|
400
|
420
|
400
|
410
|
650
|
|
W
|
160
|
160
|
230
|
230
|
400
|
400
|
650
|
1050
|
1050
|
600
|
600
|
800
|
800
|
800
|
800
|
800
|
800
|
800
|
|
电动
|
H2
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
554
|
600
|
652
|
760
|
770
|
830
|
-
|
940
|
940
|
1115
|
L1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
235
|
235
|
235
|
259
|
400
|
400
|
-
|
410
|
410
|
410
|
|
气动
|
H3
|
215
|
240
|
264
|
274
|
379
|
389
|
479
|
552
|
666
|
736
|
926
|
1059
|
1127
|
1393
|
1468
|
1538
|
1538
|
1450
|
L2
|
200
|
270
|
270
|
270
|
405
|
405
|
576
|
576
|
776
|
776
|
776
|
1060
|
1060
|
1360
|
1360
|
1360
|
1360
|
2840
|
PN2.5MPa主要外形尺寸
公称通径DN
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
700
|
|
d1
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
337
|
387
|
438
|
489
|
591
|
686
|
|
L
|
165
|
180
|
190
|
216
|
241
|
283
|
305
|
381
|
403
|
502
|
568
|
648
|
762
|
838
|
914
|
991
|
1143
|
1346
|
|
H
|
50
|
55
|
80
|
102
|
114
|
127
|
152
|
184
|
219
|
273
|
360
|
395
|
430
|
470
|
550
|
580
|
700
|
800
|
|
手动
|
H1
|
75
|
85
|
95
|
107
|
125
|
152
|
178
|
300
|
330
|
398
|
495
|
580
|
625
|
670
|
698
|
840
|
1050
|
1100
|
E
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
116
|
116
|
171
|
171
|
257
|
257
|
257
|
150
|
83
|
|
F
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
350
|
350
|
400
|
420
|
400
|
420
|
400
|
410
|
650
|
|
W
|
160
|
160
|
230
|
230
|
400
|
400
|
650
|
1050
|
1050
|
600
|
600
|
800
|
800
|
800
|
800
|
800
|
800
|
800
|
|
电动
|
H2
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
235
|
235
|
400
|
400
|
410
|
410
|
-
|
420
|
690
|
690
|
L1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
74
|
350
|
350
|
420
|
420
|
400
|
-
|
400
|
410
|
650
|
|
气动
|
H3
|
215
|
240
|
264
|
340
|
379
|
452
|
479
|
646
|
666
|
814
|
1002
|
1059
|
1150
|
1205
|
1250
|
1295
|
1390
|
1470
|
L2
|
200
|
270
|
270
|
405
|
405
|
574
|
574
|
756
|
756
|
1060
|
1060
|
1060
|
1360
|
1360
|
2840
|
2840
|
3300
|
3300
|