不銹鋼截止閥設(shè)計(jì)與制造標(biāo)準(zhǔn)：
1、不銹鋼截止閥設(shè)計(jì)制造按GB12235-89
2、不銹鋼截止閥結(jié)構(gòu)長度按GB12221-89
3、不銹鋼截止閥法蘭尺寸按JB/G79-94
4、不銹鋼截止閥閥門檢查和試驗(yàn)按GB13927
型號 |
公稱壓力 |
試驗(yàn)壓力 |
工作溫度(℃) |
適用介質(zhì) |
||
強(qiáng)度(水)(Mpa) |
密封(水)空氣(Mpa) |
低壓密封空氣(Mpa) |
||||
J41W6P(R) |
1.6 |
2.4 |
1.8 |
0.6 |
≤200 |
NITRIC ACID |
J41W-25P(R) |
2.5 |
3.8 |
2.8 |
0.6 |
≤200 |
硝酸類 |
ACETIC ACID | ||||||
醋酸類 | ||||||
NITRIV ACID | ||||||
硝酸類 | ||||||
J41W-40P(R) |
4.0 |
6.0 |
4.4 |
0.6 |
≤200 |
ACETIC ACID |
J41W-64P(R) |
6.4 |
9.6 |
7.0 |
0.6 |
≤200 |
醋酸類 |
| 零件名稱 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB |
閥體/閥蓋 |
ZG1Cr18Ni9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
閥瓣 |
ZG1Cr18Ni9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
1Cr13 |
閥桿 |
ZG1Cr18Ni9Ti |
00Cr18Ni10 |
1Cr18Ni12Mo2Ti |
00Cr17Ni14Mo2 |
1Cr13 |
填料 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
石墨 |
墊片 |
304+PTFE |
304L+PTFE |
316+PTFE |
316L+PTFE |
石墨+304 |
壓蓋 |
ZG1Cr18Ni9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
填料壓環(huán) |
1Cr18Ni9Ti |
00Cr18Ni10 |
1Cr18Ni12Mo2Ti |
00Cr17Ni14Mo2 |
1Cr13 |
螺栓 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
35CrMoA |
螺母 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
45 |
尺寸 |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
L |
mm |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
650 |
750 |
850 |
950 |
H |
mm |
200 |
243 |
253 |
280 |
312 |
321 |
325 |
355 |
415 |
460 |
510 |
700 |
975 |
1115 |
1250 |
1380 |
W |
mm |
120 |
140 |
160 |
160 |
200 |
200 |
240 |
240 |
280 |
320 |
360 |
560 |
600 |
700 |
800 |
900 |
重量 |
kg |
5 |
6.5 |
7 |
13.5 |
16 |
32 |
45 |
60 |
80 |
107 |
134 |
268 |
449 |
663 |
750 |
1170 |
尺寸 |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
L |
mm |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
650 |
750 |
850 |
950 |
H |
mm |
200 |
243 |
253 |
280 |
312 |
321 |
325 |
355 |
415 |
460 |
510 |
700 |
975 |
1115 |
1250 |
1380 |
W |
mm |
120 |
140 |
160 |
160 |
200 |
200 |
240 |
240 |
280 |
320 |
360 |
560 |
600 |
700 |
800 |
900 |
重量 |
kg |
5 |
6.5 |
7 |
13.5 |
16 |
32 |
45 |
60 |
80 |
107 |
134 |
268 |
449 |
663 |
750 |
1170 |
尺寸 |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
L |
mm |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
650 |
750 |
850 |
950 |
H |
mm |
200 |
243 |
253 |
280 |
312 |
321 |
325 |
355 |
415 |
460 |
510 |
700 |
975 |
1115 |
1250 |
1380 |
W |
mm |
120 |
140 |
160 |
160 |
200 |
200 |
240 |
240 |
280 |
320 |
360 |
560 |
600 |
700 |
800 |
900 |
重量 |
kg |
5 |
6.5 |
7 |
13.5 |
16 |
32 |
45 |
60 |
80 |
107 |
134 |
268 |
491 |
705 |
850 |
1234 |
尺寸 |
DN |
15 |
20 |
25 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
L |
mm |
170 |
190 |
210 |
230 |
260 |
300 |
340 |
380 |
430 |
550 |
H |
mm |
195 |
228 |
250 |
325 |
360 |
410 |
450 |
485 |
537 |
646 |
W |
mm |
140 |
160 |
180 |
200 |
240 |
280 |
320 |
360 |
400 |
450 |
重量 |
kg |
10 |
13 |
15 |
19 |
25 |
35 |
48 |
56 |
125 |
157 |
尺寸 |
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
L |
mm |
170 |
190 |
210 |
230 |
260 |
300 |
340 |
380 |
430 |
500 |
550 |
650 |
775 |
900 |
H |
mm |
195 |
228 |
250 |
325 |
360 |
410 |
450 |
485 |
537 |
840 |
925 |
1015 |
1200 |
|
W |
mm |
100 |
100 |
120 |
160 |
160 |
180 |
200 |
200 |
240 |
- |
- |
- |
- |
- |
重量 |
kg |
10 |
12 |
17 |
25 |
30 |
40 |
68 |
92 |
107 |
- |
310 |
590 |
850 |
1040 |
不銹鋼截止閥產(chǎn)品結(jié)構(gòu)