|
|
|
  |
商品名称：Class 300 Check Valve 止回阀
| |
|
| Class 300 Check Valve 止回阀 |
| 产品类别：美标阀系列 |
|
|
技术要求：
设计和制造:ANSI B16.34、API 6D、BS1868
结构长度：ANSI B16.10、API 6D
法兰连接：ANSI B16.5
试验和验收：API 598、API 6D |
|
材料
|
|
|
零件名称
|
材料
|
|
12
|
阀瓣螺母
|
Carbon Steel/Stainless Steel
|
|
11
|
垫片
|
Carbon Steel/Stainless Steel
|
|
10
|
摇臂销
|
Carbon Steel/Stainless Steel
|
|
09
|
阀座
|
CS+SS/SS/SS+STL
|
|
08
|
阀瓣
|
CS+SS/SS/SS+STL
|
|
|
零件名称
|
WCB
|
LCB
|
WC6
|
WC9
|
|
07
|
螺栓螺母
|
A193 Gr B7/A194 Gr 2H
|
A320 Gr L7/A194 Gr4
|
A193 Gr B7/A194 Gr 4/7
|
A193 Gr B16/A194 Gr 4/7
|
|
06
|
中法兰螺栓螺母
|
A193 Gr B7/A194 Gr 2H
|
A320 Gr L7/A194 Gr4
|
A193 Gr B7/A194 Gr 4/7
|
A193 Gr B16/A194 Gr 4/7
|
|
05
|
垫片
|
Spiral Wound/Soft lron
|
Spiral Wound/Soft lron
|
Spiral Wound/SS304
|
Spiral Wound/SS304
|
|
04
|
支架
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
03
|
摇臂
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
02
|
阀盖
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
01
|
阀体
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
| |
零件名称
|
C5
|
C12
|
CF8
|
CF8M
|
| 07 |
螺栓螺母
|
A193 Gr B7/A194 Gr 2H
|
A193 Gr B16/A194 Gr4/7
|
A193 Gr B7/A194 Gr 2H
|
A193 Gr B7/A194 Gr 2H
|
| 06 |
中法兰螺栓螺母
|
A193 Gr B7/A194 Gr 2H
|
A193 Gr B16/A194 Gr4/7
|
A193 Gr B7/A194 Gr 2H
|
A193 Gr B7/A194 Gr 2H
|
| 05 |
垫片
|
Spiral Wound/Soft lron
|
Spiral Wound/SS304
|
Spiral Wound/SS304
|
Spiral Wound/SS316
|
| 04 |
支架
|
A216 Gr WCB
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
| 03 |
摇臂
|
A216 Gr WCB
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
| 02 |
阀盖
|
A216 Gr WCB
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
| 01 |
阀体
|
A216 Gr WCB
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
|
Class 300
|
|
Size
|
inch
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
24
|
|
L,L1-RF.BW
|
mm
|
267
|
292
|
318
|
355
|
400
|
444
|
533
|
622
|
711
|
838
|
863
|
977
|
1016
|
1346
|
|
L2-RTJ
|
mm
|
283
|
308
|
333
|
371
|
416
|
460
|
549
|
638
|
727
|
854
|
879
|
994
|
1036
|
1368
|
|
H
|
mm
|
180
|
200
|
225
|
240
|
275
|
310
|
370
|
410
|
440
|
500
|
545
|
605
|
675
|
785
|
|
Wt.(approx)
|
kg
|
26
|
32
|
53
|
73
|
110
|
157
|
234
|
384
|
450
|
650
|
800
|
970
|
1350
|
2210
|
|
|
|
|
