|
设计与制造
Design and Manufacture |
结构长度
Face To Face |
法兰尺寸
Flange Dimension |
压力-温度
Pressure Temperature Lating |
试验-检验
Inspection And Test |
|
GB122237
|
GB12221
|
GB9113 JB79
|
GB9131
|
GB/T13927 JB/T9092
|
|
公称压力NominalPressure
|
1.6
|
2.5
|
4.0
|
|
强度试验
Shell Test |
2.4
|
3.8
|
6.0
|
|
水密封试验
Water Seal Test |
1.8
|
2.8
|
4.4
|
|
气密封试验
Air Seal Test |
0.4-0.7
|
||
|
阀体
Body |
WCB
|
ZG1Cr18Ni9Ti
|
CF8
|
CF3
|
ZG1Cr18Ni12Mo2Ti
|
CF8M
|
CF3M
|
|
球体 阀杆
Ball Stem |
2Cr13
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
阀 座
Seat |
聚四氟乙烯PTFE 加坡纤增强聚四氟乙烯PTFE＋Glass 对位聚笨PPL
|
||||||
|
垫片
Shim |
聚四氟乙烯PTFE 不锈钢/柔性石墨Stainless Steel/flexible Graphite
齿形垫片Tooth Profile Gasket
|
||||||
|
阀杆座
Stem Seat |
聚四氟乙烯PTFE 不锈钢/柔性石墨 Stainless Steel/Flexible
Graphite
|
||||||
|
填料
Packing |
聚四氟乙烯PTFE 增强柔性石墨 Enhanced Flexible Graphite
|
||||||
|
填料压盖
Gland |
WCB
|
1Cr18Ni9Ti
|
304
|
304L
|
1Cr18Ni12Mo2Ti
|
316
|
316L
|
|
温度
Temperature |
-29～150（聚四氟乙烯 PTFE） -29～200（加玻纤增强聚四氟乙烯 PTFE＋GLASS）
-29～300（对位聚笨 PPL）
|
||||||
|
介质
Medium |
水 蒸汽 油品
Water steam Oil goods |
硝酸类 Nitric Acid
|
强氧化介质
strongey oxidable medium |
醋酸类 Acetic Acid
|
尿素类 Urea
|
||
|
公称通径DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
130
|
140
|
150
|
165
|
180
|
200
|
220
|
250
|
280
|
320
|
360
|
400
|
|
H
|
59
|
63
|
75
|
85
|
95
|
107
|
140
|
152
|
178
|
252
|
272
|
342
|
|
W
|
130
|
130
|
160
|
180
|
230
|
230
|
400
|
400
|
650
|
1050
|
1050
|
1410
|
|
Wt（㎏）
|
2.5
|
3
|
5
|
6
|
7
|
10
|
15
|
19
|
33
|
58
|
93
|
160
|
|
公称通径DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
130
|
140
|
150
|
165
|
180
|
200
|
220
|
250
|
320
|
400
|
400
|
550
|
|
H
|
59
|
63
|
75
|
97
|
107
|
142
|
152
|
178
|
252
|
272
|
342
|
345
|
|
W
|
130
|
130
|
160
|
230
|
230
|
400
|
400
|
700
|
1100
|
1100
|
1500
|
1500
|
|
Wt（Kg）
|
- | - | - | - | - | - | - | - | - | - | - | - |
|
公称通径DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|
L
|
130
|
140
|
150
|
180
|
200
|
220
|
250
|
280
|
320
|
400
|
400
|
550
|
|
H
|
59
|
63
|
75
|
97
|
107
|
142
|
152
|
178
|
252
|
272
|
342
|
345
|
|
W
|
130
|
130
|
160
|
230
|
230
|
400
|
400
|
700
|
1000
|
1100
|
1500
|
1800
|
|
Wt（Kg）
|
- | - | - | - | - | - | - | - | - | - | - | - |
