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| 产品展示 截止阀、节流阀 >> Class 300 Globe Valve 截止阀
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技术要求：
设计和制造：ANSI B16.34、BS1873
结构长度：ANSI B16.10
法兰连接：ANSI B16.5
试验和验收：API 598 |
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材料 Material |
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零件名称 |
材料 |
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18 |
紧定螺钉 |
Carbon Steel |
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17 |
手轮锁紧螺钉 |
Carbon Steel |
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16 |
手轮 |
Carbon Steel |
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15 |
活节螺栓/螺母 |
A193 B7/A194 4,A193 B8/A194 8 |
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14 |
销 |
Carbon Steel/SS |
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13 |
阀杆螺母/螺母 |
A439 D2/Cu-Alloy |
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12 |
填料压盖 |
Carbon Steel |
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11 |
填料压套 |
Stainless steel |
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10 |
上密封套 |
Stainless steel |
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09 |
卡套 |
CS+SS/SS/SS+STL |
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08 |
阀杆 |
Stainless steel |
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07 |
阀座 |
Carbon steel+SS/SS/SS+STL |
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06 |
阀瓣 |
Carbon steel+SS/SS/SS+STL |
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零件名称 |
WCB |
LCB |
WC6 |
WC9 |
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05 |
螺栓螺母 |
A193 Gr B7/A 194 Gr2H |
A320 Gr L7/A 194 Gr4 |
A 193 Gr B16/A194 Gr4/7 |
A193 Gr B16/A194 Gr 4/7 |
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04 |
填料 |
Graphite |
Graphite |
Graphite |
Graphite |
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03 |
垫片 |
Spiral Wound/Soft lron |
Spiral Wound /Soft lron |
Spiral Wound/SS304 |
Spiral Wound/SS304 |
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02 |
阀盖 |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
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01 |
阀体 |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
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零件名称 |
C5 |
C12 |
CF8 |
CF8M |
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05 |
螺栓螺母 |
A193 Gr B6/A 194 Gr4/7 |
A193 Gr B16/A 194 Gr4/7 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B7/A194 Gr 2H |
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04 |
填料 |
Graphite |
Graphite |
Graphite |
Graphite |
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03 |
垫片 |
Spiral Wound/Soft lron |
Spiral Wound /Soft lron |
Spiral Wound/SS304 |
Spiral Wound/SS316 |
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02 |
阀盖 |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
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01 |
阀体 |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
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Class 300 |
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Size |
inch |
2 |
21/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
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L,L1-RF,BW |
mm |
267 |
292 |
318 |
356 |
400 |
444 |
559 |
622 |
711 |
838 |
863 |
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L2-RTJ |
mm |
283 |
308 |
333 |
371 |
416 |
460 |
575 |
638 |
727 |
854 |
879 |
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K |
mm |
350 |
425 |
485 |
520 |
565 |
655 |
825 |
920 |
1155 |
1250 |
1295 |
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Wt |
mm |
200 |
250 |
300 |
300 |
350 |
350 |
500 |
600 |
700 |
700 |
450* |
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kg |
30 |
45 |
60 |
83 |
135 |
162 |
265 |
375 |
525 |
765 |
1100 | |
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