厂商 ：广东良工阀门销售有限公司
广东 广州市- 主营产品：
- 上海良工阀门销售中心
- 上海良工阀门广东代理
- 上海良工阀门厂闸阀
供应美标法兰球阀
美标法兰球阀特点： Feature：
1、全通径，浮动/固定球 1、Full port，floating or trunnion mounte type2、中法兰螺栓连接 2、Bolted bonnet 3、防冲出阀杆 3、Blow out proof stem4、防火防静电结构 4、Fire durable and anti static safety5、美标结构改进型 5、Structure improve on api6、启闭定位机构 6、Opening and closing position7、蜗轮操作选
配
7、Available with wormgear operator8、标准法兰连接 
8、Fanged ends
美标法兰球阀产品规范 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 |
美标法兰球阀主要零部件材料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 |
||||
美标法兰球阀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 |
|
|
1?" |
32 |
140 |
117 |
89 |
64 |
15.7 |
4-Ф15.8 |
75 |
160 |
5.5 |
|
|
1?" |
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 |
|
|
2?" |
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 |
|
