日标闸阀适用于ANSI Class150~2500、PN2.0~42.0MPa、JIS10~20K,工作温度-29~425℃(碳钢)及-40~500℃(不锈钢)的名种管路上,用于截断或接通管路中的介质。
通过选用不同的材质,可适用于水、蒸汽、油品、硝酸、醋酸、强氧化性介质及尿素等多种介质。
日标闸阀标准规范
设计与制造 |
结构长度 |
连接法兰 |
压力-温度等级 |
试验与检验 |
API600 |
ANSI B16.10 |
ANSI B16.5、
GB9112~9131、
SH3406、
JIS B2212、
JIS B2214 |
ANSI B16.34 |
API598 |
日标闸阀主要零件材料及适用工况
主
要
零
件
材
料 |
阀体、阀盖、闸板 |
WCB |
ZG1Cr18Ni9Ti |
CF8
(304) |
CF3
(304L) |
ZG1Cr18Ni12Mo2Ti |
CF8M
(316) |
密封面 |
Cr13
或硬质合金 |
本体(W)或硬质合金(Y) |
阀杆及内件 |
2Cr13 |
1Cr18Ni9Ti |
0Cr19Ni9
(304) |
00Cr19Ni11
(304L) |
1Cr18Ni12Mo2Ti |
0Cr17Ni12Mo2
(316) |
填 料 |
柔性石墨 |
垫 片 |
不锈钢缠绕垫片 |
适用
工况 |
适用介质 |
水、蒸汽、
油品等 |
硝酸等腐蚀性介质 |
强氧化性
介质 |
醋酸等腐蚀性介质 |
适用温度 |
-29~425 ℃ |
-40~500 ℃ |
公斤级或
公称压力 |
公称通径
DN |
尺寸(mm) |
重量(kg) |
d |
L |
L J ① |
D |
D 1 |
D 2 |
b |
Z-φd |
W |
H 开 |
mm |
in |
Z A 40 |
Z A 540 |
Z A 940 |
Z A 40 |
Z A 540 |
Z A 940 |
Class150
PN2.0MPa |
25 |
1 |
25 |
127 |
140 |
108 |
79.5 |
51 |
11.5 |
4-15 |
120 |
200 |
- |
330 |
7 |
- |
31 |
32 |
1 1/4 |
32 |
140 |
153 |
117 |
89 |
64 |
13.0 |
4-15 |
140 |
235 |
- |
375 |
9 |
- |
33 |
40 |
1 1/2 |
38 |
165 |
178 |
127 |
98.5 |
73 |
14.5 |
4-15 |
180 |
285 |
- |
435 |
13 |
- |
38 |
50 |
2 |
51 |
178 |
191 |
152 |
120.5 |
92 |
16.0 |
4-19 |
180 |
390 |
- |
610 |
19 |
- |
45 |
65 |
2 1/2 |
64 |
190 |
203 |
178 |
139.5 |
105 |
17.5 |
4-19 |
200 |
435 |
- |
655 |
24 |
- |
65 |
80 |
3 |
76 |
203 |
216 |
190 |
152.5 |
127 |
19.5 |
4-19 |
200 |
515 |
- |
680 |
36 |
- |
85 |
100 |
4 |
102 |
229 |
242 |
229 |
190.5 |
157 |
24.0 |
8-19 |
250 |
595 |
- |
750 |
46 |
- |
95 |
125 |
5 |
127 |
254 |
267 |
254 |
216.0 |
186 |
24.0 |
8-22 |
250 |
725 |
- |
820 |
65 |
- |
115 |
150 |
6 |
152 |
267 |
280 |
279 |
241.5 |
216 |
25.5 |
8-22 |
300 |
780 |
- |
900 |
82 |
- |
135 |
200 |
8 |
203 |
292 |
305 |
343 |
298.5 |
270 |
29.0 |
8-22 |
300 |
975 |
1010 |
1060 |
126 |
155 |
182 |
250 |
10 |
254 |
330 |
343 |
406 |
362.0 |
324 |
30.5 |
12-25 |
350 |
1150 |
1190 |
1250 |
178 |
213 |
230 |
300 |
12 |
305 |
356 |
369 |
483 |
432.0 |
381 |
32.0 |
12-25 |
400 |
1380 |
1420 |
1500 |
258 |
290 |
320 |
350 |
14 |
337 |
381 |
394 |
533 |
476.0 |
413 |
35.0 |
12-29 |
400 |
1540 |
1580 |
1750 |
385 |
430 |
470 |
400 |
16 |
387 |
406 |
419 |
597 |
540.0 |
470 |
37.0 |
16-29 |
500 |
1740 |
1780 |
1950 |
485 |
540 |
610 |
450 |
18 |
438 |
432 |
445 |
635 |
578 |
533 |
40 |
16-32 |
500 |
1950 |
1990 |
2150 |
580 |
640 |
710 |
500 |
20 |
489 |
457 |
470 |
699 |
635.0 |
584 |
43.0 |
20-32 |
600 |
2180 |
2220 |
2350 |
680 |
740 |
820 |
600 |
24 |
591 |
508 |
521 |
813 |
749.5 |
692 |
48.0 |
20-32 |
650 |
2560 |
2600 |
2710 |
940 |
1000 |
1080 |
Class300
PN5.0MPa |
25 |
1 |
25 |
165 |
178 |
124 |
89.0 |
51 |
17.5 |
4-19 |
140 |
215 |
- |
370 |
9 |
- |
38 |
32 |
1 1/4 |
32 |
178 |
191 |
133 |
98.5 |
64 |
19.5 |
4-19 |
180 |
255 |
- |
420 |
12 |
- |
42 |
40 |
1 1/2 |
38 |
190 |
203 |
156 |
114.5 |
73 |
21.0 |
4-22 |
200 |
320 |
- |
480 |
16 |
- |
55 |
50 |
2 |
51 |
216 |
232 |
165 |
127.0 |
92 |
22.5 |
8-19 |
200 |
425 |
- |
650 |
26 |
- |
69 |
65 |
2 1/2 |
64 |
241 |
257 |
190 |
149.0 |
105 |
25.5 |
8-22 |
250 |
460 |
- |
700 |
34 |
- |
80 |
80 |
3 |
76 |
283 |
299 |
210 |
168.5 |
127 |
29.0 |
8-22 |
300 |
540 |
- |
740 |
47 |
- |
100 |
100 |
4 |
102 |
305 |
321 |
254 |
200.0 |
157 |
32.0 |
8-22 |
300 |
630 |
- |
795 |
73 |
- |
110 |
125 |
5 |
127 |
381 |
397 |
279 |
235.0 |
186 |
35.0 |
8-22 |
350 |
760 |
- |
850 |
110 |
- |
145 |
150 |
6 |
152 |
403 |
419 |
318 |
270.0 |
216 |
37.0 |
12-22 |
350 |
825 |
- |
990 |
130 |
- |
200 |
200 |
8 |
203 |
419 |
435 |
381 |
330.0 |
270 |
41.5 |
12-25 |
400 |
1020 |
1055 |
1150 |
210 |
250 |
295 |
250 |
10 |
254 |
457 |
473 |
445 |
387.5 |
324 |
48.0 |
16-29 |
450 |
1200 |
1240 |
1350 |
280 |
340 |
390 |
300 |
12 |
305 |
502 |
518 |
521 |
451.0 |
381 |
51.0 |
16-32 |
500 |
1425 |
1465 |
1560 |
400 |
450 |
570 |
Class600
PN10.0MPa |
25 |
1 |
25 |
216 |
216 |
124 |
89.0 |
51 |
17.5 |
4-19 |
180 |
215 |
- |
420 |
16 |
- |
52 |
32 |
1 1/4 |
32 |
229 |
229 |
133 |
98.5 |
64 |
21.0 |
4-19 |
180 |
270 |
- |
480 |
25 |
- |
62 |
40 |
1 1/2 |
38 |
241 |
241 |
156 |
114.5 |
73 |
22.5 |
4-22 |
200 |
345 |
- |
550 |
30 |
- |
74 |
50 |
2 |
51 |
292 |
295 |
165 |
127.0 |
92 |
25.5 |
8-19 |
250 |
470 |
- |
680 |
42 |
- |
82 |
65 |
2 1/2 |
64 |
330 |
333 |
190 |
149.0 |
105 |
29.0 |
8-22 |
250 |
520 |
- |
750 |
55 |
- |
97 |
80 |
3 |
76 |
356 |
359 |
210 |
168.5 |
127 |
32.0 |
8-22 |
300 |
570 |
- |
820 |
70 |
- |
120 |
100 |
4 |
102 |
432 |
435 |
273 |
216.0 |
157 |
38.5 |
8-25 |
300 |
700 |
- |
870 |
120 |
- |
155 |
125 |
5 |
127 |
508 |
511 |
330 |
266.5 |
186 |
44.5 |
8-29 |
350 |
780 |
- |
950 |
180 |
- |
250 |
150 |
6 |
152 |
559 |
562 |
356 |
292.0 |
216 |
48.0 |
12-29 |
400 |
850 |
890 |
1100 |
250 |
290 |
340 |
JIS 10K |
25 |
- |
25 |
127 |
- |
125 |
90 |
70 |
14 |
4-19 |
100 |
200 |
- |
330 |
7 |
- |
31 |
32 |
- |
32 |
140 |
- |
135 |
100 |
80 |
16 |
4-19 |
120 |
235 |
- |
375 |
9 |
- |
33 |
40 |
- |
40 |
165 |
- |
140 |
105 |
85 |
16 |
4-19 |
140 |
285 |
- |
435 |
13 |
- |
38 |
50 |
- |
50 |
178 |
- |
155 |
120 |
100 |
16 |
4-19 |
160 |
390 |
- |
610 |
19 |
- |
45 |
65 |
- |
65 |
190 |
- |
175 |
140 |
120 |
18 |
4-19 |
180 |
435 |
- |
655 |
24 |
- |
65 |
80 |
- |
80 |
203 |
- |
185 |
150 |
130 |
18 |
8-19 |
200 |
515 |
- |
680 |
36 |
- |
85 |
100 |
- |
100 |
229 |
- |
210 |
175 |
155 |
18 |
8-19 |
220 |
595 |
- |
750 |
46 |
- |
95 |
125 |
- |
125 |
254 |
- |
250 |
210 |
185 |
20 |
8-23 |
220 |
725 |
- |
820 |
65 |
- |
115 |
150 |
- |
150 |
267 |
- |
280 |
240 |
215 |
22 |
8-23 |
240 |
780 |
- |
900 |
82 |
- |
135 |
200 |
- |
200 |
292 |
- |
330 |
290 |
265 |
22 |
12-23 |
280 |
975 |
1010 |
1060 |
126 |
155 |
182 |
250 |
- |
250 |
330 |
- |
400 |
355 |
325 |
24 |
12-25 |
320 |
1150 |
1190 |
1250 |
178 |
213 |
230 |
300 |
- |
300 |
356 |
- |
445 |
400 |
370 |
24 |
16-25 |
320 |
1380 |
1420 |
1500 |
258 |
290 |
320 |
350 |
- |
350 |
381 |
- |
490 |
445 |
415 |
26 |
16-25 |
360 |
1540 |
1580 |
1750 |
385 |
430 |
470 |
400 |
- |
400 |
406 |
- |
560 |
510 |
475 |
28 |
16-27 |
400 |
1740 |
1780 |
1950 |
485 |
540 |
610 |
450 |
- |
450 |
432 |
- |
620 |
565 |
530 |
30 |
20-27 |
400 |
1950 |
1990 |
2150 |
580 |
640 |
710 |
500 |
- |
500 |
457 |
- |
675 |
620 |
585 |
30 |
20-27 |
500 |
2180 |
2220 |
2350 |
680 |
740 |
820 |
600 |
- |
600 |
508 |
- |
795 |
730 |
690 |
32 |
24-33 |
560 |
2560 |
2600 |
2710 |
940 |
1000 |
1080 |
JIS 20K |
25 |
- |
25 |
165 |
- |
125 |
90 |
70 |
16 |
4-19 |
140 |
215 |
- |
370 |
9 |
- |
38 |
32 |
- |
32 |
178 |
- |
135 |
100 |
80 |
18 |
4-19 |
160 |
255 |
- |
420 |
12 |
- |
42 |
40 |
- |
40 |
190 |
- |
140 |
105 |
85 |
18 |
4-19 |
180 |
320 |
- |
480 |
16 |
- |
55 |
50 |
- |
50 |
216 |
- |
155 |
120 |
100 |
18 |
8-19 |
200 |
425 |
- |
650 |
26 |
- |
69 |
65 |
- |
65 |
241 |
- |
175 |
140 |
120 |
20 |
8-19 |
220 |
460 |
- |
700 |
34 |
- |
80 |
80 |
- |
80 |
283 |
- |
200 |
160 |
135 |
22 |
8-23 |
240 |
540 |
- |
740 |
47 |
- |
100 |
100 |
- |
100 |
305 |
- |
225 |
185 |
160 |
24 |
8-23 |
280 |
630 |
- |
795 |
73 |
- |
110 |
125 |
- |
125 |
381 |
- |
270 |
225 |
195 |
26 |
8-25 |
320 |
760 |
- |
850 |
110 |
- |
145 |
150 |
- |
150 |
403 |
- |
305 |
260 |
230 |
28 |
12-25 |
320 |
825 |
- |
990 |
130 |
- |
200 |
200 |
- |
200 |
419 |
- |
350 |
305 |
275 |
30 |
12-25 |
360 |
1020 |
1055 |
1150 |
210 |
250 |
295 |
250 |
- |
250 |
457 |
- |
430 |
380 |
345 |
34 |
12-27 |
400 |
1200 |
1240 |
1350 |
280 |
340 |
390 |
300 |
- |
300 |
502 |
- |
480 |
430 |
395 |
36 |
16-27 |
450 |
1425 |
1465 |
1560 |
400 |
450 |
570 |
|