氣動(dòng)法蘭式軟密封蝶閥
PNEUMATIC WAFER TYPE BUTTERFLY VALVE
技術(shù)規范 Technical specification
|
設計依據 |
GB標準 |
ANS標準 |
|
|
設計標準 |
GB/12237 |
ANSI B16.34 |
|
|
結構長(cháng)度 |
對夾式連接 |
GB/1221 |
ANSI B16.10 |
|
法蘭尺寸 |
GB/9113、JB/T79 |
ANSI B16.5 |
|
|
試驗和檢驗 |
JB/T9002 |
API 598 |
|
*注:系列球閥結構長(cháng)度及連接法蘭尺寸可根據用戶(hù)要求設計制造
Note: The main spare parts and sealing-ring materials of ball valve series can
be designed forOptions as per real working conditions and users special reauirements.
主要零件材質(zhì)表 Form of Major Parts Materials
|
序號 No |
零件名稱(chēng) |
材質(zhì) |
||
|
C |
P |
R |
||
|
1 |
內六角螺絲 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
2 |
閥蓋 |
WCB |
1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
3 |
墊片 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
|
4 |
閥座 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
5 |
墊片 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
|
6 |
蝶板 |
WCB |
ZG1Cr18Ni12Mo2Ti |
ZG1Cr18Ni12Mo2Ti |
|
7 |
圓柱銷(xiāo) |
45 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
8 |
下蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
9 |
墊片 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
不銹鋼+柔性石墨 |
|
10 |
襯套 |
PTFF+不銹鋼 |
PTFF+不銹鋼 |
PTFF+不銹鋼 |
|
11 |
閥體 |
WCB |
ZG1Cr18Ni12Mo2Ti |
ZG1Cr18Ni12Mo2Ti |
|
12 |
閥桿 |
1Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
13 |
連接支架 |
WCB |
WCB |
WCB |
|
14 |
鍵 |
45 |
45 |
45 |
|
15 |
襯套 |
PTFF+不銹鋼 |
PTFF+不銹鋼 |
PTFF+不銹鋼 |
|
16 |
填料 |
柔性石墨 |
柔性石墨 |
柔性石墨 |
|
17 |
壓蓋 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
18 |
氣動(dòng)裝置 |
|
|
|
|
19 |
位置指示器 |
塑料 |
塑料 |
塑料 |
*注:主要零部件及密封圈的材質(zhì)亦可根據實(shí)際工況條件或用戶(hù)特殊要求設計選用.
Note:The main spare parts and sealing-ring materals of ball valve series can be designed for options as per real working
conditions and users special reauirements.
主要外形及連接法蘭尺寸Mani Outline and Connecting Flang Size
|
公稱(chēng)通徑 |
外形尺寸 Outline Size |
||||||||||
|
L |
H |
D(0.6) |
D(1.0) |
D(1.6) |
D1(0.6) |
D1(1.0) |
D1(1.6) |
n-φd(0.6) |
n-φd(1.0) |
n-φd(1.6) |
|
|
50 |
108 |
82.5 |
140 |
165 |
165 |
110 |
125 |
125 |
4-14 |
4-18 |
4-18 |
|
65 |
112 |
92.5 |
160 |
185 |
185 |
130 |
145 |
145 |
4-14 |
4-18 |
4-18 |
|
80 |
114 |
100 |
190 |
200 |
200 |
150 |
160 |
160 |
4-18 |
8-18 |
8-18 |
|
100 |
127 |
110 |
210 |
220 |
220 |
170 |
180 |
180 |
4-18 |
8-18 |
8-18 |
|
125 |
140 |
125 |
240 |
250 |
250 |
200 |
210 |
210 |
8-18 |
8-18 |
8-18 |
|
150 |
140 |
142.5 |
265 |
285 |
285 |
225 |
240 |
240 |
8-18 |
8-22 |
8-22 |
|
200 |
152 |
170 |
320 |
340 |
340 |
280 |
295 |
295 |
8-18 |
8-22 |
12-22 |
|
250 |
250 |
197.5 |
375 |
395 |
405 |
335 |
350 |
355 |
12-18 |
12-22 |
12-26 |
|
300 |
270 |
222.5 |
440 |
445 |
460 |
395 |
400 |
410 |
12-22 |
12-22 |
12-26 |
|
350 |
290 |
252.5 |
490 |
505 |
520 |
445 |
460 |
470 |
12-22 |
16-22 |
16-26 |
|
400 |
310 |
282.5 |
540 |
565 |
580 |
495 |
515 |
525 |
16-22 |
16-26 |
16-30 |
|
450 |
30 |
307.5 |
595 |
615 |
640 |
550 |
565 |
585 |
16-22 |
20-26 |
20-30 |
|
500 |
350 |
335 |
645 |
670 |
715 |
600 |
620 |
650 |
20-22 |
20-26 |
20-33 |
|
600 |
390 |
390 |
755 |
780 |
840 |
705 |
725 |
770 |
20-26 |
20-30 |
20-36 |
|
700 |
430 |
447.5 |
860 |
895 |
910 |
810 |
840 |
840 |
24-26 |
24-30 |
24-36 |
|
800 |
470 |
507.5 |
975 |
1015 |
1025 |
920 |
950 |
950 |
24-30 |
24-33 |
24-39 |
|
900 |
510 |
557.5 |
1075 |
1115 |
1125 |
1020 |
1050 |
1050 |
24-30 |
28-33 |
28-39 |
|
1000 |
550 |
615 |
1175 |
1230 |
1255 |
1120 |
1160 |
1170 |
28-30 |
28-36 |
28-42 |
|
1200 |
630 |
727.5 |
1405 |
1455 |
1458 |
1340 |
1380 |
1390 |
32-33 |
32-39 |
32-48 |
