美标法兰球阀
详细介绍
美标法兰球阀 ANSL Stainless Steel Ball Valve
特点： Feature：
1、全通径，浮动/固定球 1、Full port，floating or trunnion mounte type
2、中法兰螺栓连接 2、Bolted bonnet
3、防冲出阀杆 3、Blow out proof stem
4、防火防静电结构 4、Fire durable and anti static safety
5、美标结构改进型 5、Structure improve on api
6、启闭定位机构 6、Opening and closing position
7、蜗轮操作选配 7、Available with wormgear operator
8、标准法兰连接 8、Fanged ends
产品规范 Product Specification
|
产品规范
Product
Specification |
设计规范
Design Spec |
结构长度
Face to Face |
连接法兰
Flange End |
试验与检验
Test & Check |
产品标识
Marking |
供货规范
Supply |
|
API608 |
ASME B16.10 |
ANSI B16.5 |
API598 |
MSS SP-25 |
API608 |
|
API6D |
API6D |
API6D |
API6D |
API6D |
主要零部件材料Main Part Material
|
零件名称 |
零部件材料 Part Material |
Part Name |
|
阀体/阀盖 |
A216-WCB |
A105 |
A352-LC8 |
A351-CF8 |
A351-CF8M |
A351-CF3 |
A351-CF3M |
Body/Bonnet |
|
球体 |
A182-F304 |
A182-F304 |
A182-F304 |
A182-F304 |
A182-F316 |
A182-F304L |
A182-F316L |
Ball |
|
阀杆 |
A182-F6a |
A182-F6a |
A182-F6a |
A182-F304 |
A182-F316 |
A182-F304L |
A182-F316L |
Stem |
|
阀座 |
A105 |
A182-F304 |
A182-F316 |
A182-F304L |
A182-F316L |
Seat Ring |
|
密封圈 |
PTFE |
R.PTFE |
seat |
|
填料 |
聚四氟乙烯/PTFE+FPM |
聚四氟乙烯/PTFE+FPM |
Packing |
|
垫片 |
18-8柔性石墨/18-8/Flexible Graphite+聚四氟乙烯/PTFE+FPM |
Gasket |
|
螺栓 |
A193-B8 |
A193-B8M |
Bolt |
|
适用温度 |
-29~121℃ |
-40~121℃ |
-40~121℃ |
-40~121℃ |
Suitable
Temp |
|
适用介质 |
水、油品、蒸汽
Water、Oil、Steam |
硝酸类
Nitric Acid |
醋酸类
Acetic Acid |
Suitable
Medium |
主要外形和连接尺寸 Main Extemal and Connection Dimension 单位 Unit:mm
|
产品型号
Type |
NPS |
DN |
Class 150Lb |
WT
(kg) |
|
in |
mm |
L |
D |
D1 |
D2 |
b |
z-Фd |
H |
W |
|
Q41F-150Lb
Q41F-150LbP
Q341F-150Lb
Q341F-150LbP
Q641F-150Lb
Q641F-150LbP
Q9B41F-150Lb
Q9B41F-150LbP |
1/2" |
15 |
108 |
89 |
60.5 |
35 |
11.2 |
4-Ф15.8 |
55 |
125 |
2.3 |
|
3/4" |
20 |
117 |
98 |
70 |
43 |
12.7 |
4-Ф15.8 |
55 |
125 |
3.0 |
|
1" |
25 |
127 |
108 |
79.5 |
51 |
14.3 |
4-Ф15.8 |
70 |
160 |
4.5 |
|
1¼" |
32 |
140 |
117 |
89 |
64 |
15.7 |
4-Ф15.8 |
75 |
160 |
5.5 |
|
1½" |
40 |
165 |
127 |
98.5 |
73 |
17.5 |
4-Ф15.8 |
90 |
190 |
7.0 |
|
2" |
50 |
178 |
152 |
120.5 |
92 |
19.1 |
4-Ф19 |
104 |
350 |
9.5 |
|
2½" |
65 |
190 |
178 |
139.5 |
105 |
22.3 |
4-Ф19 |
153 |
400 |
15.0 |
|
3" |
80 |
203 |
190 |
152.5 |
127 |
23.9 |
4-Ф19 |
187 |
489 |
19 |
|
4" |
100 |
229 |
229 |
190.5 |
157 |
23.9 |
8-Ф19 |
206 |
500 |
33 |
|
5" |
125 |
356 |
254 |
216 |
186 |
23.9 |
8-Ф22.2 |
244 |
600 |
58 |
|
6" |
150 |
394 |
279 |
241.5 |
216 |
25.4 |
8-Ф22.2 |
252 |
600 |
93 |
|
8" |
200 |
457 |
343 |
298.5 |
270 |
28.5 |
8-Ф22.2 |
283 |
735 |
160 |
|
10" |
250 |
533 |
406 |
362 |
324 |
30.2 |
12-Ф25.4 |
345 |
800 |
200 |
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