【詳細(xì)說明】
Q45F三通四密封球閥
Q45F三通四密封球閥主要零件材料
|
序號(hào)
No. |
材料標(biāo)準(zhǔn)
|
材料牌號(hào)
|
序號(hào)
No. |
材料標(biāo)準(zhǔn)
|
材料牌號(hào)
|
||||||
|
碳鋼
|
不銹鋼
|
碳鋼
|
不銹鋼
|
||||||||
|
零件名稱
|
GB
|
ASTM
|
GB
|
ASTM
|
零件名稱
|
GB
|
ASTM
|
GB
|
ASTM
|
||
|
01
|
排污塞
|
2Cr13
|
A276-410
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
14
|
墊圈
|
氟橡膠；PTFE；金屬夾石墨
|
|||
|
02
|
閥體
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
15
|
閥蓋
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
|
03
|
閥座O形圈
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
16
|
止推軸承
|
PTFE
|
PTFE
|
PTFE
|
PTFE
|
|
04
|
閥座彈簧
|
17-7PH
|
17-7PH
|
17-7PH
|
17-7PH
|
17
|
壓環(huán)
|
25鍍鉻
25HRC |
A105鍍鉻
A105HRC |
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
|
05
|
閥座
|
PTFE;PPL
|
PTFE;PPL
|
PTFE;PPL
|
PTFE;PPL
|
18
|
填料O形圈
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
|
06
|
閥座支承圈
|
25鍍鉻
25HRC |
A105鍍鉻
A105HRC |
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
19
|
閥桿O形圈
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
氟橡膠
|
|
07
|
球體
|
1Cr18Ni9Ti
|
304
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
20
|
閥桿填料
|
石墨
|
|||
|
08
|
球體鍵
|
40Cr
|
40Cr
|
1Cr17Ni2
|
1Cr17Ni2
|
21
|
填料壓蓋
|
25鍍鉻
25HRC |
A105鍍鉻
A105HRC |
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316 |
|
09
|
上閥桿
|
2Cr13
|
A276-410
|
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
F304/F316/
F304L/F316L |
22
|
螺釘
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
|
10
|
側(cè)蓋
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
23
|
支架
|
WCB
|
WCB
|
WCB
|
WCB
|
|
11
|
墊圈
|
氟橡膠；PTFE；金屬夾石墨
|
17-7PH
|
24
|
鍵
|
40Cr
|
40Cr
|
1Cr17Ni2
|
1Cr17Ni2
|
||
|
12
|
螺母
|
45
|
A194-2H
|
0Cr18Ni
|
A194-8M
|
25
|
盲板
|
WCB
|
A216-WCB
|
ZG1Cr18Ni9Ti
ZG1Cr18Ni12M02Ti |
CF8/CF8M/
CF3/CF3M |
|
13
|
雙頭螺柱
|
35CrMoA
|
A193-B7
|
1Cr17Ni2
|
A193-B8M
|
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1、設(shè)計(jì)、制造按API600 API6D
2、結(jié)構(gòu)長度按ZMV-2002
3、法蘭尺寸按ANSIB16.5
4、試驗(yàn)和檢驗(yàn)按API598 API6D