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| BZ41H/W不锈钢保温闸阀 |
应用规范:
1、设计制造按GB12234-89
2、结构长度按GB12221-89
3、法兰尺寸按JB/T79-94
4、阀门检查和试验按GB13927
主要零件材质
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零件名称 |
ZG1Cr18Ni9Ti系列 |
ZG00Cr18Ni10系列 |
ZG1Cr18Ni12Mo2Ti系列 |
ZG00Cr17Ni14Mo2系列 |
WCB系列 |
|
阀体/阀盖 |
ZG1Cr18Ni9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
|
闸板 |
ZG1Cr18NI9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
1Cr13 |
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阀杆 |
1Cr18Ni9Ti |
ooCr18Ni10 |
1Cr18Ni12Mo2Ti |
ooCr17Ni14Mo2 |
1Cr13 |
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填料 |
PTFE编织 |
PTFE编织 |
PTFE编织 |
PTFE编织 |
石墨Graphite |
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垫片 |
304L+PTFE |
304L+PTFE |
316L+PTFE |
316L+PTFE |
石墨+304
Graphite+304 |
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压盖 |
ZG1Cr181Ni10 |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
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填料压环 |
1Cr18Ni9Ti |
00Cr18Ni10 |
1Cr18Mi12Mo2Ti |
00Cr17Ni14Mo2 |
1Cr13 |
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螺栓 |
1Cr171Ni2 |
1Cr171Ni2 |
1Cr171Ni2 |
1Cr171Ni2 |
35CrMoA |
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螺母 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
45 |
1.6MPa主要连接尺寸
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尺寸
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DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
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L |
mm |
200 |
250 |
265 |
280 |
300 |
325 |
350 |
400 |
450 |
500 |
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H |
mm |
310 |
358 |
372 |
435 |
500 |
614 |
674 |
818 |
969 |
1145 |
|
W |
mm |
200 |
240 |
240 |
280 |
300 |
320 |
360 |
400 |
450 |
560 |
2.5MPa主要连接尺寸
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尺寸
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DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
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L |
mm |
200 |
250 |
265 |
280 |
300 |
325 |
350 |
400 |
450 |
500 |
|
H |
mm |
358 |
373 |
435 |
500 |
614 |
674 |
818 |
969 |
1145 |
1145 |
|
W |
mm |
240 |
240 |
280 |
300 |
320 |
360 |
400 |
450 |
560 |
640 |
4.0MPa主要连接尺寸
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尺寸
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DN |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
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L |
mm |
200 |
250 |
280 |
310 |
350 |
400 |
450 |
550 |
650 |
750 |
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H |
mm |
358 |
373 |
435 |
500 |
614 |
674 |
818 |
969 |
1145 |
1145 |
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| 单座调节阀 |
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| 文丘里角型调节阀 |
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| 高压单座角型调节阀 |
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| 精小型气动单座调节阀 |
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| 精小型气动双座调节阀 |
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| 精小型气动筒调节阀 |
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| 精小型电动套筒调节阀 |
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| 气动薄膜多级高压调节... |
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| 气动薄膜切断阀 |
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| 小口径单座调节 |
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| 气动二通O型球阀 |
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| 气动V型调节球阀 |
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