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| 消防材料采購(gòu)平臺(tái) | 消防員考試模擬系統(tǒng) |
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| 消防材料采購(gòu)平臺(tái) | 消防員考試模擬系統(tǒng) |
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公司基本資料信息
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NO.
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零件名稱
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A21H-C/A21F材料
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A21W-P/A21F-P材料
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A21Y-R材料
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|
1
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管接頭
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20
|
1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
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2
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管接頭螺母
|
35
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2Cr13
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1Cr18Ni9Ti
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3
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閥座
|
35
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1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
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|
4
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閥體
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2Cr13
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1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
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5
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閥瓣
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2Cr13/2Cr13+PTFE
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1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE
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1Cr18Ni12Mo2Ti
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6
|
彈簧座
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2Cr13
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1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
|
|
7
|
彈簧
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50CrVA
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50CrVA包覆氟塑料
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50CrVA包覆氟塑料
|
|
8
|
鎖緊螺母
|
Q235-A
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ZG230-450
|
1Cr18Ni9Ti
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9
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彈簧導(dǎo)向墊
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2Cr13
|
1Cr18Ni9Ti
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1Cr18Ni12Mo2Ti
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|
10
|
調(diào)節(jié)螺母
|
Q235-A
|
2Cr13
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1Cr18Ni12Mo2Ti
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|
|
密封面材料
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"Y"型堆焊Co基硬質(zhì)合金,"H"型堆焊D507,"W"型為閥門(mén)本體
|
||
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型號(hào)
|
公稱通徑
|
do
|
d
|
Do
|
M
|
d1
|
D1
|
L
|
L1
|
≈H
|
|
KA21-16C
A21H-16C A21H-40 A21W-16P A21W-40P KA21-16P |
15
|
12
|
15
|
20
|
M27×1.5
|
G1/2"
|
30
|
35
|
76
|
66
|
|
20
|
16
|
20
|
25
|
M33×1.5
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G3/4"
|
35
|
40
|
87
|
68
|
|
|
25
|
18
|
25
|
31
|
M39×1.5
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G1"
|
40
|
50
|
100
|
105
|
|
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A21Y-64
A21Y-64P A21Y-100 A21Y-100P |
15
|
10
|
15
|
25
|
M39×1.5
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G1"
|
44
|
50
|
100
|
66
|
|
20
|
10
|
20
|
31
|
M39×1.5
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G1"
|
44
|
50
|
100
|
68
|
|
|
25
|
12
|
25
|
31
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M39×1.5
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G1"
|
44
|
50
|
100
|
105
|
|
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A21W-160/160P
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15
|
8
|
20
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/
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M24×2
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G1"
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44
|
50
|
100
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261
|
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20
|
8
|
25
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/
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M33×2
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G1"
|
44
|
50
|
100
|
261
|
|
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25
|
8
|
28
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/
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M36×2
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G1"
|
44
|
50
|
100
|
285
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點(diǎn)擊圖片查看原圖
