公称压力 (MPa) |
1.6 |
2.5 |
壳体试验压力 (MPa) |
1.76 |
2.75 |
密封试验压力 (MPa) |
2.4 |
3.75 |
适用介质 |
水、油品、天然气等 |
适用温度 |
-29℃~121℃ |
|
|
|
外形及连接尺寸 | |
公称压力 (MPa) |
公称通径 (MPa) |
尺寸(mm) |
L |
D |
D1 |
D2 |
b |
f |
z-d |
H |
H1 |
E |
W |
1.6 |
40 |
165 |
150 |
110 |
84 |
18 |
3 |
4-18 |
365 |
415 |
90 |
250 |
50 |
178 |
165 |
125 |
99 |
20 |
3 |
4-18 |
387 |
455 |
105 |
250 |
65 |
190 |
185 |
145 |
118 |
20 |
3 |
8-18 |
466 |
545 |
133 |
250 |
80 |
203 |
200 |
160 |
132 |
20 |
3 |
8-18 |
520 |
645 |
156 |
250 |
100 |
229 |
220 |
180 |
156 |
22 |
3 |
8-18 |
655 |
740 |
182 |
300 |
150 |
267 |
285 |
240 |
211 |
24 |
3 |
8-22 |
823 |
980 |
269 |
350 |
200 |
292 |
340 |
295 |
266 |
24 |
3 |
12-22 |
1010 |
1210 |
350 |
350 |
250 |
330 |
405 |
355 |
319 |
26 |
3 |
12-26 |
1220 |
1470 |
412 |
400 |
300 |
356 |
460 |
410 |
370 |
28 |
4 |
12-26 |
1405 |
1805 |
505 |
450 |
350 |
381 |
520 |
470 |
428 |
30 |
4 |
16-26 |
1580 |
1950 |
560 |
500 |
400 |
406 |
580 |
525 |
480 |
32 |
4 |
16-30 |
1777 |
2197 |
665 |
500 |
2.5 |
40 |
165 |
150 |
110 |
84 |
18 |
3 |
4-18 |
365 |
415 |
90 |
250 |
50 |
178 |
165 |
125 |
99 |
20 |
3 |
4-18 |
387 |
455 |
105 |
250 |
65 |
190 |
185 |
145 |
118 |
20 |
3 |
8-18 |
466 |
545 |
133 |
250 |
80 |
203 |
200 |
160 |
132 |
24 |
3 |
8-18 |
520 |
645 |
156 |
250 |
100 |
229 |
235 |
190 |
156 |
24 |
3 |
8-22 |
655 |
740 |
182 |
300 |
150 |
267 |
300 |
250 |
211 |
28 |
3 |
8-26 |
823 |
980 |
269 |
350 |
200 |
292 |
360 |
310 |
274 |
30 |
3 |
12-26 |
1010 |
1210 |
350 |
350 |
250 |
330 |
425 |
370 |
330 |
32 |
3 |
12-30 |
1220 |
1470 |
412 |
400 |
300 |
356 |
485 |
430 |
389 |
34 |
4 |
16-30 |
1405 |
1805 |
505 |
450 |
350 |
381 |
555 |
490 |
448 |
38 |
4 |
16-33 |
1580 |
1950 |
560 |
500 |
400 |
406 |
620 |
550 |
503 |
40 |
4 |
16-36 |
1777 |
2197 |
665 |
500 |
|
公称压力(MPa) |
4.0 |
6.4 |
10.0 |
壳体试验压力(MPa) |
6.0 |
9.6 |
15.0 |
密封试验压力(MPa) |
4.4 |
7.1 |
11.0 |
适用介质 |
水、油品、天然气等 |
适用温度 |
-29℃-121℃ |
法兰标准:GB9113.2-2000 |
阀门试验:GB12221-2005 | |
公称压力(MPa) |
公称通径(mm) |
尺寸(mm) |
|
L |
D |
D1 |
D2 |
D3 |
b |
f |
Z-d |
H |
H1 |
E |
W |
4.0 |
50 |
216 |
165 |
125 |
99 |
88 |
20 |
4 |
4-18 |
405 |
455 |
112 |
250 |
65 |
241 |
185 |
145 |
118 |
110 |
22 |
4 |
8-18 |
480 |
545 |
140 |
250 |
80 |
283 |
200 |
160 |
132 |
121 |
24 |
4 |
8-18 |
565 |
645 |
170 |
250 |
100 |
305 |
235 |
190 |
156 |
150 |
24 |
4.5 |
8-22 |
640 |
740 |
194 |
300 |
125 |
381 |
270 |
220 |
184 |
176 |
26 |
4.5 |
8-26 |
743 |
864 |
245 |
300 |
150 |
403 |
300 |
250 |
211 |
204 |
28 |
4.5 |
8-26 |
823 |
980 |
275 |
350 |
200 |
419 |
375 |
320 |
284 |
260 |
34 |
4.5 |
12-30 |
1010 |
1210 |
360 |
350 |
250 |
457 |
450 |
385 |
345 |
313 |
38 |
4.5 |
12-33 |
1220 |
1470 |
435 |
400 |
300 |
502 |
515 |
450 |
409 |
364 |
42 |
4.5 |
16-33 |
1405 |
1805 |
497 |
450 |
6.4 |
50 |
250 |
180 |
135 |
99 |
88 |
26 |
4 |
4-22 |
405 |
455 |
112 |
250 |
65 |
280 |
205 |
160 |
118 |
110 |
26 |
4 |
8-22 |
480 |
545 |
140 |
250 |
80 |
310 |
215 |
170 |
132 |
121 |
28 |
4 |
8-22 |
565 |
645 |
170 |
250 |
100 |
350 |
250 |
200 |
156 |
150 |
30 |
4.5 |
8-26 |
640 |
740 |
194 |
300 |
125 |
400 |
295 |
240 |
184 |
176 |
34 |
4.5 |
8-30 |
743 |
864 |
245 |
300 |
150 |
450 |
345 |
280 |
211 |
204 |
36 |
4.5 |
8-33 |
823 |
980 |
275 |
350 |
200 |
550 |
415 |
345 |
284 |
260 |
42 |
4.5 |
12-36 |
1010 |
1210 |
360 |
350 |
250 |
650 |
470 |
400 |
345 |
313 |
46 |
4.5 |
12-36 |
1220 |
1470 |
435 |
400 |
300 |
750 |
530 |
460 |
409 |
364 |
52 |
4.5 |
16-36 |
1405 |
1805 |
497 |
450 |
10.0 |
50 |
250 |
195 |
145 |
99 |
88 |
28 |
4 |
4-26 |
405 |
455 |
112 |
250 |
65 |
280 |
220 |
170 |
118 |
110 |
30 |
4 |
8-26 |
480 |
545 |
140 |
250 |
80 |
310 |
230 |
180 |
132 |
121 |
32 |
4 |
8-26 |
565 |
645 |
170 |
250 |
100 |
350 |
265 |
210 |
156 |
150 |
36 |
4.5 |
8-30 |
640 |
740 |
194 |
300 |
125 |
400 |
315 |
250 |
184 |
176 |
40 |
4.5 |
8-33 |
743 |
864 |
245 |
300 |
150 |
450 |
355 |
290 |
211 |
204 |
44 |
4.5 |
12-33 |
823 |
980 |
275 |
350 |
200 |
550 |
430 |
360 |
284 |
260 |
52 |
4.5 |
12-36 |
1010 |
1210 |
360 |
350 |
250 |
650 |
505 |
430 |
345 |
313 |
60 |
4.5 |
12-39 |
1220 |
1470 |
435 |
400 |
300 |
750 |
585 |
500 |
409 |
364 |
68 |
4.5 |
16-42 |
1405 |
1805 |
497 |
450 | |
|