氣動對夾式三偏心蝶閥技術(shù)規(guī)范:
設(shè)計依據(jù) |
GB標(biāo)準(zhǔn) |
ANSI標(biāo)準(zhǔn) |
設(shè)計標(biāo)準(zhǔn) |
GB/12238 |
API609 |
結(jié)構(gòu)長度 |
對夾連接 |
GB/12221 |
ANSIB16.10 |
連接法蘭尺寸 |
GB/9113、JB/T79 |
ANSIB16.5(2~24")
ANSIB16.47(26~32")
|
試驗和檢驗 |
JB/T9092 |
API598 |
注:系列蝶閥結(jié)構(gòu)長度及連接法蘭尺寸可根據(jù)用戶要求設(shè)計。
氣動對夾式三偏心蝶閥主要零件材質(zhì)表:
序號 |
零件名稱 |
材質(zhì) |
C |
P |
R |
1 |
內(nèi)六角螺釘 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
2 |
閥蓋 |
WCB |
1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
3 |
墊片 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
4 |
閥座 |
不銹鋼+柔性石墨、PTFE |
5 |
墊片 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
6 |
蝶板 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
7 |
圓柱銷 |
45 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
8 |
下蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
9 |
墊片 |
不銹鋼+柔性石墨、PTFE |
10 |
襯套 |
PTFE復(fù)合軸承 |
11 |
閥體 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
12 |
閥桿 |
1Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
13 |
支架 |
WCB |
WCB |
WCB |
14 |
鍵 |
45 |
45 |
45 |
15 |
襯套 |
PTFE復(fù)合軸承 |
16 |
填料 |
柔性石墨、PTFE |
17 |
壓蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
18 |
氣動執(zhí)行器 |
AT系列、AW系列 |
19 |
位置指示器 |
塑料 |
注:系列蝶閥主要零部件及密封圈的材質(zhì)可根據(jù)實際工況條件或用戶特殊要求設(shè)計選用。
氣動對夾式三偏心蝶閥結(jié)構(gòu)圖:
氣動對夾式三偏心蝶閥主要外形及連接尺寸(1.6Mpa):
DN |
外形尺寸 |
連接尺寸 |
執(zhí)行器型號 |
L |
L1 |
L2 |
H |
H1 |
D1 |
n-Φd |
50 |
43 |
159/211 |
83/95 |
277/205 |
65 |
125 |
4-Φ18 |
AT063D/AT075S |
65 |
46 |
211/248 |
95/107 |
287/315 |
75 |
145 |
4-Φ18 |
AT075D/AT088S |
80 |
46 |
248/269 |
107/123 |
365/375 |
85 |
160 |
8-Φ18 |
AT088D/AT100S |
100 |
52 |
269/315 |
123/141 |
420/436 |
130 |
180 |
8-Φ18 |
AT100D/AT115S |
125 |
56 |
315/345 |
141/152 |
436/462 |
175 |
210 |
8-Φ18 |
AT115D/AT125S |
150 |
56 |
345/409 |
152/172 |
466/543 |
190 |
240 |
8-Φ22 |
AT125D/AT145S |
200 |
60 |
409/438 |
172/187 |
593/665 |
215 |
295 |
12-Φ22 |
AT145D/AT160S |
250 |
68 |
438/559 |
187/215 |
682/752 |
265 |
355 |
12-Φ26 |
AT160D/AT190S |
300 |
78 |
550/600 |
215/240 |
725/772 |
305 |
410 |
12-Φ26 |
AT190D/AT210S |
350 |
78 |
600/633 |
240/262 |
832/880 |
340 |
470 |
16-Φ26 |
AT210D/AT240S |
400 |
102 |
633/730 |
262/330 |
862/968 |
360 |
525 |
16-Φ30 |
AT240D/AT270S |
450 |
114 |
633 |
262 |
945/1005 |
400 |
585 |
20-Φ30 |
AT240D/AW25S |
500 |
127 |
730 |
300 |
1058/1060 |
430 |
650 |
20-Φ33 |
AT270D/AW25S |
600 |
154 |
1320/1970 |
440/480 |
1108/1195 |
490 |
770 |
20-Φ36 |
AW25/AW28S |
700 |
165 |
1430/2700 |
480/560 |
1170/1255 |
555 |
840 |
24-Φ36 |
AW28/AW35S |
800 |
190 |
1430/2700 |
480/560 |
1325/1365 |
620 |
950 |
24-Φ39 |
AW28/AW35S |
注:系列球閥結(jié)構(gòu)長度及連接法蘭尺寸可根據(jù)JB/T79標(biāo)準(zhǔn)或用戶要求設(shè)計。
注:數(shù)據(jù)XXX/XXX分別是氣動執(zhí)行器雙作用式/單作用式(彈簧復(fù)位)。
注:根據(jù)不同閥門扭矩、使用介質(zhì)適配的執(zhí)行器型號可能有所不同,相關(guān)尺寸隨之變化。
注:以上執(zhí)行器配置及數(shù)據(jù)均采用軟密封(F)閥門,硬密封閥門的配置及數(shù)據(jù)請咨詢本公司。
氣動對夾式三偏心蝶閥主要外形及連接尺寸(2.5Mpa):
DN |
外形尺寸 |
連接尺寸 |
執(zhí)行器型號 |
L |
L1 |
L2 |
H |
H1 |
D1 |
n-Φd |
50 |
43 |
159/211 |
83/95 |
277/305 |
65 |
125 |
4-Φ18 |
AT063D/AT075S |
65 |
46 |
211/248 |
95/107 |
287/325 |
75 |
145 |
8-Φ18 |
AT075D/AT088S |
80 |
46 |
248/269 |
107/123 |
365/391 |
85 |
160 |
8-Φ18 |
AT088D/AT100S |
100 |
52 |
269/315 |
123/141 |
420/457 |
130 |
190 |
8-Φ22 |
AT100D/AT115S |
125 |
56 |
315/345 |
141/152 |
436/462 |
175 |
220 |
8-Φ26 |
AT115D/AT125S |
150 |
56 |
409/438 |
172/187 |
466/543 |
190 |
250 |
8-Φ26 |
AT145D/AT160S |
200 |
60 |
438/550 |
187/215 |
593/665 |
215 |
310 |
12-Φ26 |
AT160D/AT190S |
250 |
68 |
550/600 |
215/240 |
682/752 |
265 |
370 |
12-Φ30 |
AT190D/AT210S |
300 |
78 |
600/633 |
240/262 |
402/820 |
305 |
430 |
16-Φ30 |
AT210D/AT240S |
350 |
78 |
633/730 |
262/330 |
832/938 |
340 |
490 |
16-Φ33 |
AT240D/AT270S |
400 |
102 |
633/1700 |
262/440 |
910/968 |
360 |
550 |
16-Φ36 |
AT240D/AW25S |
450 |
114 |
730/1970 |
330/480 |
1005/1010 |
400 |
600 |
20-Φ36 |
AT270D/AW28S |
500 |
127 |
1180/1700 |
365/440 |
1058/1065 |
430 |
660 |
20-Φ36 |
AW25/AW28S |
600 |
154 |
1700/1970 |
440/480 |
1110/1195 |
490 |
770 |
20-Φ39 |
AW28/AW35S |
700 |
165 |
1320/2700 |
480/560 |
1255/1295 |
555 |
875 |
24-Φ42 |
AW28/AW35S |
800 |
190 |
1950/2700 |
560/580 |
1325/1365 |
620 |
990 |
24-Φ48 |
AW35/AW40S |
氣動對夾式三偏心蝶閥主要外形及連接尺寸(4.0Mpa):
DN |
外形尺寸 |
連接尺寸 |
執(zhí)行器型號 |
L |
L1 |
L2 |
H |
H1 |
D1 |
n-Φd |
50 |
43 |
211/248 |
95/107 |
277/305 |
65 |
125 |
4-Φ18 |
AT075D/AT088S |
65 |
46 |
248/269 |
107/123 |
310/341 |
75 |
145 |
8-Φ18 |
AT088D/AT100S |
80 |
46 |
269/315 |
123/141 |
375/412 |
85 |
160 |
8-Φ18 |
AT100D/AT115S |
100 |
52 |
315/345 |
141/152 |
436/462 |
130 |
190 |
8-Φ22 |
AT115D/AT125S |
125 |
56 |
345/438 |
152/187 |
462/513 |
175 |
220 |
8-Φ26 |
AT125D/AT160S |
150 |
56 |
438/600 |
187/240 |
543/615 |
190 |
250 |
8-Φ26 |
AT160D/AT210S |
200 |
60 |
550/633 |
215/240 |
665/760 |
215 |
320 |
12-Φ30 |
AT190D/AT240S |
250 |
68 |
600/633 |
240/262 |
752/858 |
265 |
385 |
12-Φ33 |
AT210D/AT240S |
300 |
78 |
633/730 |
262/330 |
820/880 |
305 |
450 |
16-Φ33 |
AT240D/AT270S |
350 |
78 |
730/1700 |
330/440 |
938/940 |
340 |
510 |
16-Φ36 |
AT270D/AW25S |
400 |
102 |
1180/1700 |
325/440 |
970/1055 |
360 |
585 |
16-Φ39 |
AW20/AW25S |
450 |
114 |
1180/1700 |
325/440 |
1005/1090 |
400 |
610 |
20-Φ39 |
AW20/AW25S |
500 |
127 |
1320/1970 |
440/480 |
1145/1185 |
430 |
670 |
20-Φ42 |
AW25/AW28S |
600 |
154 |
1430/2700 |
480/560 |
1195/1235 |
490 |
795 |
20-Φ48 |
AW28/AW35S |
注:系列球閥結(jié)構(gòu)長度及連接法蘭尺寸可根據(jù)JB/T79標(biāo)準(zhǔn)或用戶要求設(shè)計。
注:數(shù)據(jù)XXX/XXX分別是氣動執(zhí)行器雙作用式/單作用式(彈簧復(fù)位)。
注:根據(jù)不同閥門扭矩、使用介質(zhì)適配的執(zhí)行器型號可能有所不同,相關(guān)尺寸隨之變化。
注:以上執(zhí)行器配置及數(shù)據(jù)均采用軟密封(F)閥門,硬密封閥門的配置及數(shù)據(jù)請咨詢本公司。
氣動對夾式三偏心蝶閥主要外形及連接尺寸(Class150):
公稱通徑 |
外形尺寸 |
連接尺寸 |
執(zhí)行器型號 |
DN |
in |
L |
L1 |
L2 |
H |
H1 |
D1 |
n-Φd |
50 |
2 |
43 |
159/211 |
83/95 |
277/305 |
65 |
120.5 |
4-Φ19 |
AT063D/AT075S |
65 |
2-1/2 |
46 |
211/248 |
95/107 |
287/325 |
75 |
139.5 |
4-Φ19 |
AT075D/AT088S |
80 |
3 |
46 |
248/269 |
107/123 |
365/391 |
85 |
152.5 |
4-Φ19 |
AT088D/AT100S |
100 |
4 |
52 |
269/315 |
123/141 |
420/457 |
130 |
190.5 |
8-Φ19 |
AT100D/AT115S |
125 |
5 |
56 |
315/345 |
141/152 |
436/462 |
175 |
216 |
8-Φ22 |
AT115D/AT125S |
150 |
6 |
56 |
345/409 |
152/172 |
466/543 |
190 |
241.5 |
8-Φ22 |
AT125D/AT145S |
200 |
8 |
60 |
409/550 |
172/215 |
593/665 |
215 |
298.5 |
8-Φ22 |
AT145D/AT190S |
250 |
10 |
68 |
538/600 |
187/240 |
682/752 |
265 |
362 |
12-Φ25 |
AT160D/AT210S |
300 |
12 |
78 |
550/633 |
215/262 |
702/820 |
305 |
432 |
12-Φ25 |
AT190D/AT240S |
350 |
14 |
78 |
600/633 |
240/262 |
832/938 |
340 |
476 |
12-Φ29 |
AT210D/AT240S |
400 |
16 |
102 |
633/730 |
262/330 |
910/968 |
360 |
540 |
16-Φ29 |
AT115D/AT125S |
450 |
18 |
114 |
633/730 |
262/330 |
1005/1010 |
400 |
578 |
16-Φ32 |
AT115D/AT125S |
500 |
20 |
127 |
730/1700 |
330/440 |
1058/1065 |
430 |
635 |
20-Φ32 |
AT270D/AW25S |
600 |
24 |
154 |
1180/1700 |
365/440 |
1110/1195 |
490 |
749.5 |
20-Φ35 |
AW20/AW25S |
700 |
28 |
165 |
1320/1970 |
440/480 |
1255/1295 |
555 |
863.6 |
28-Φ35 |
AW25/AW28S |
800 |
32 |
190 |
1430/2700 |
480/560 |
1325/1365 |
620 |
978 |
28-Φ41 |
AW28/AW35S |
氣動對夾式三偏心蝶閥主要外形及連接尺寸(Class300):
公稱通徑 |
外形尺寸 |
連接尺寸 |
執(zhí)行器型號 |
DN |
in |
L |
L1 |
L2 |
H |
H1 |
D1 |
n-Φd |
50 |
2 |
43 |
211/248 |
95/107 |
277/305 |
65 |
127 |
8-Φ9 |
AT075D/AT088S |
65 |
2-1/2 |
46 |
248/269 |
107/123 |
310/341 |
75 |
149 |
8-Φ22 |
AT088D/AT100S |
80 |
3 |
46 |
269/315 |
123/141 |
375/412 |
85 |
168.5 |
8-Φ22 |
AT100D/AT115S |
100 |
4 |
52 |
315/409 |
141/172 |
436/462 |
130 |
200 |
8-Φ22 |
AT115D/AT145S |
125 |
5 |
56 |
345/438 |
152/187 |
462/513 |
175 |
235 |
8-Φ22 |
AT125D/AT160S |
150 |
6 |
56 |
409/550 |
172/215 |
543/615 |
190 |
270 |
12-Φ22 |
AT145D/AT190S |
200 |
8 |
60 |
438/600 |
187/240 |
665/760 |
215 |
330 |
12-Φ25 |
AT160D/AT210S |
250 |
10 |
68 |
550/633 |
215/262 |
752/858 |
265 |
387.5 |
16-Φ29 |
AT190D/AT240S |
300 |
12 |
78 |
600/730 |
240/330 |
820/880 |
305 |
451 |
16-Φ32 |
AT210D/AT270S |
350 |
14 |
78 |
633/730 |
262/330 |
938/940 |
340 |
514.5 |
20-Φ32 |
AT240D/AT270S |
400 |
16 |
102 |
730/1700 |
330/440 |
970/1055 |
360 |
571.5 |
20-Φ35 |
AT270D/AW25S |
450 |
18 |
114 |
1180/1700 |
365/440 |
1005/1090 |
400 |
628.5 |
24-Φ35 |
AW20/AW25S |
500 |
20 |
127 |
1320/1970 |
440/480 |
1145/1185 |
430 |
686 |
24-Φ35 |
AW25/AW28S |
600 |
24 |
154 |
1430/2700 |
480/560 |
1195/1235 |
490 |
813
|
24-Φ41 |
AW28/AW35S |
注:系列球閥結(jié)構(gòu)長度及連接法蘭尺寸可根據(jù)JB/T79標(biāo)準(zhǔn)或用戶要求設(shè)計。
注:數(shù)據(jù)XXX/XXX分別是氣動執(zhí)行器雙作用式/單作用式(彈簧復(fù)位)。
注:根據(jù)不同閥門扭矩、使用介質(zhì)適配的執(zhí)行器型號可能有所不同,相關(guān)尺寸隨之變化。
注:以上執(zhí)行器配置及數(shù)據(jù)均采用軟密封(F)閥門,硬密封閥門的配置及數(shù)據(jù)請咨詢本公司。
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