設(shè)計依據(jù)
Design reference
|
GB標準
|
|
設(shè)計標準
Design standard
|
GB/12237
|
|
結(jié)構(gòu)長度
Face To face
|
對夾式連接
Wafer Type connecting
|
GB/12221
|
法蘭尺寸
Wafer Flange Size
|
GB/9113、JB/T79
|
|
試驗和檢驗
Test＆inspection
|
JB/T9002
|
|
序號
No
|
零件名稱
Accessory name
|
材質(zhì)
|
||
C
|
P
|
R
|
||
1
|
內(nèi)六螺絲
Mild steel Hex socket screw
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
2
|
閥蓋Cover
|
WCB
|
1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
3
|
墊片Gasket
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
4
|
閥座Seat
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
5
|
墊片 Gasket
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
6
|
蝶板Butterfly plate
|
WCB
|
ZG1Cr18Ni12Mo2Ti
|
ZG1Cr18Ni12Mo2Ti
|
7
|
圓柱銷Straight Pin
|
45
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
8
|
下蓋Bottom Cover
|
WCB
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
9
|
墊片Gasket
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
不銹鋼+柔性石墨
Stainless Steel+Graphite
|
10
|
襯套Bushing
|
PTFF+不銹鋼
PTFF+Stainless Steel
|
PTFF+不銹鋼
PTFF+Stainless Steel
|
PTFF+不銹鋼
PTFF+Stainless Steel
|
11
|
閥體Body
|
WCB
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
12
|
閥桿Stem
|
1Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
13
|
連接支架Connecting Yoke
|
WCB
|
WCB
|
WCB
|
14
|
鍵Key
|
45
|
45
|
45
|
15
|
襯套Bushing
|
PTFF+不銹鋼
|
PTFF+不銹鋼
|
PTFF+不銹鋼
|
16
|
填料Packing
|
柔性石墨 Graphite
|
柔性石墨 Graphite
|
柔性石墨 Graphite
|
17
|
壓蓋Gland
|
WCB
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
18
|
氣動裝置
Pneumatic Device
|
|||
19
|
位置指示器
Location Indicator
|
塑料Plastic
|
塑料Plastic
|
塑料Plastic
|
公稱通徑DN
|
外形尺寸 Outline Size
|
|||||||
L
|
H
|
D1(1.0)
|
D1(1.6)
|
D1(2.5)
|
n-Φd(1.0)
|
n-Φd(1.6)
|
n-Φd(2.5)
|
|
50
|
43
|
112
|
125
|
125
|
125
|
4-14
|
4-14
|
4-18
|
65
|
46
|
115
|
145
|
145
|
145
|
4-14
|
4-14
|
8-18
|
80
|
49
|
120
|
160
|
160
|
160
|
4-18
|
8-18
|
8-18
|
100
|
56
|
138
|
180
|
180
|
190
|
4-18
|
8-18
|
8-22
|
125
|
64
|
165
|
210
|
210
|
220
|
8-18
|
8-18
|
8-26
|
150
|
70
|
175
|
240
|
240
|
250
|
8-18
|
8-22
|
8-26
|
200
|
71
|
208
|
295
|
295
|
310
|
8-18
|
12-22
|
12-26
|
250
|
76
|
243
|
350
|
355
|
370
|
12-18
|
12-26
|
12-30
|
300
|
83
|
283
|
400
|
410
|
430
|
12-22
|
12-26
|
16-30
|
350
|
92
|
310
|
460
|
470
|
490
|
12-22
|
16-22
|
16-33
|
400
|
102
|
340
|
515
|
525
|
550
|
16-22
|
12-30
|
16-36
|
450
|
114
|
380
|
565
|
585
|
600
|
16-22
|
20-30
|
20-36
|
500
|
127
|
410
|
620
|
650
|
660
|
20-22
|
20-33
|
20-36
|
600
|
154
|
470
|
725
|
770
|
770
|
20-26
|
20-36
|
20-39
|
700
|
165
|
550
|
840
|
840
|
875
|
24-26
|
24-36
|
24-42
|
800
|
190
|
640
|
950
|
950
|
990
|
24-30
|
24-39
|
24-48
|
900
|
203
|
710
|
1050
|
1050
|
1090
|
24-30
|
28-39
|
28-48
|
1000
|
216
|
770
|
1160
|
1170
|
1210
|
28-30
|
28-42
|
28-56
|
1200
|
254
|
890
|
1380
|
1390
|
1420
|
32-33
|
32-48
|
32-56
|
