基本设计
型式:直通对开式铸造球阀DN15~400mm、1/2"~16"
直通三块式铸造球阀DNSO~700mm、2"~28"
结构长度
a、法兰:ANSI B16.5、MSS~SP 44、JB/T 79-94、
GB 9112~9131-88、HGJ 44~76-91
b、焊接:ANSI B16.25、GB 12224-89
使用温度
a、长输管线球阀:-28~150℃
b、一般管线球阀:-28~150℃、-28~250℃、-28~350℃
c、金属密时球阀:-50~425℃、-101~600℃
适用介质:水、汽、油品及腐蚀性介质
驱动方式:电动、气动、液动、蜗轮驱动等。
零件材料表:
|
零件名称
|
材质
|
|
阀体、阀盖
|
WCB
|
ZG1Cr18Ni92Ti
|
ZG1Cr18Ni12Mo2Ti
|
|
球阀
|
1Cr13HCr
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
阀杆
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
填料
|
PTFE/柔性石墨
|
|
填料压盖
|
WCB
|
ZG1Cr18Ni92Ti
|
ZG1Cr18Ni12Mo2Ti
|
|
阀座
|
PTFE/碳纤维/金属+柔性石墨/全金属
|
|
垫片
|
PTFE/柔性石墨
|
|
阀杆轴承
|
金属+PTFE/烧结碳纤维
|
|
扳手
|
碳钢/镀锌白铁管
|
|
定位块
|
Q-235
|
不锈钢
|
|
螺栓螺母
|
35
|
不锈钢
|
|
螺柱
|
35CrWoA
|
不锈钢
|
尺寸图纸:
API规格:结构长度:ANSI B16.10、AP16D
法兰标准:ANSI D16.5、MSS SP44
焊接标准:ANSI B16.25
GB1.6~2.5MPa CLASS 150~300
|
CLASS 150
|
|
DN
|
d1
|
L
|
W
|
H1
|
H2
|
W1
|
D2
|
D1
|
D
|
N-Φ
|
b
|
f
|
重量(kg)
|
|
1/2"
|
13
|
108
|
130
|
-
|
59
|
-
|
35
|
60.5
|
89
|
4-16
|
11.2
|
1.6
|
2.3
|
|
3/4"
|
19
|
117
|
130
|
-
|
63
|
-
|
43
|
70
|
98
|
4-16
|
11.2
|
1.6
|
3.0
|
|
1"
|
25
|
127
|
160
|
-
|
75
|
-
|
51
|
79.5
|
108
|
4-16
|
11.2
|
1.6
|
4.5
|
|
11/2"
|
38
|
165
|
230
|
-
|
95
|
-
|
73
|
98.5
|
127
|
4-16
|
14.3
|
1.6
|
7.0
|
|
2"
|
51
|
178
|
230
|
-
|
107
|
-
|
92
|
120.5
|
152
|
4-19
|
15.9
|
1.6
|
9.5
|
|
21/2"
|
64
|
190
|
400
|
-
|
142
|
-
|
105
|
139.5
|
178
|
4-19
|
17.5
|
1.6
|
15.0
|
|
3"
|
76
|
203
|
400
|
-
|
152
|
-
|
127
|
152.5
|
190
|
4-19
|
19.l
|
1.6
|
19.0
|
|
4"
|
102
|
229
|
700
|
-
|
178
|
|
157
|
190.5
|
229
|
8-19
|
23.9
|
1.6
|
33.0
|
|
5"
|
127
|
356
|
1100
|
-
|
252
|
-
|
186
|
216
|
254
|
8-22
|
23.9
|
1.6
|
58.0
|
|
6"
|
152
|
394
|
1100
|
-
|
272
|
-
|
216
|
241.5
|
279
|
8 22
|
25.4
|
1.6
|
93.0
|
|
8"
|
203
|
457
|
1500
|
-
|
342
|
-
|
270
|
298.5
|
343
|
8 22
|
28.6
|
1.6
|
160.0
|
|
8"
|
203
|
457
|
-
|
-
|
398
|
115.5
|
270
|
298.5
|
343
|
8 22
|
28.6
|
1.6
|
180.0
|
|
10"
|
254
|
533
|
-
|
335
|
495
|
115.5
|
324
|
362
|
406
|
12-25
|
30.2
|
1.6
|
240.0
|
|
12"
|
305
|
610
|
-
|
385
|
580
|
171
|
381
|
431.5
|
482.6
|
12-25
|
31.8
|
1.6
|
390.0
|
|
14"
|
337
|
686
|
-
|
430
|
625
|
171
|
413
|
476
|
535
|
12 29
|
35
|
1.6
|
510.0
|
|
16"
|
387
|
762
|
-
|
470
|
720
|
257
|
470
|
539.5
|
597
|
16-29
|
36.6
|
1.6
|
750.0
|
|
20"
|
489
|
914
|
-
|
590
|
840
|
257
|
584
|
635
|
698
|
20 32
|
42.9
|
1.6
|
1190
|
|
24"
|
591
|
1067
|
-
|
700
|
1050
|
150
|
692
|
749.5
|
813
|
20-35
|
47.8
|
1.6
|
2100
|
|
28"
|
686
|
1245
|
-
|
780
|
1150
|
83
|
800.1
|
863.6
|
927.1
|
28-35
|
71.4
|
1.6
|
3000
|