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美标闸阀
上海意威阀门专业生产美标闸阀,美标法兰闸阀,美标焊接式闸阀,铸钢美标闸阀,锻钢美标闸阀,涡轮传动美标闸阀
产品执行标准
设计与制造 |
结构长度 |
法兰尺寸 |
对焊边接尺寸 |
压力 -温度 |
试验 -检验 |
API6D、600 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.25 |
ANSI B16.34 |
API598、API6D |
产品性能规范
公称压力 (LB) |
强度试验 |
水密封试验 |
气密封试验 |
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
150 |
3.1 |
450 |
2.2 |
315 |
0.5~0.7 |
60~100 |
300 |
7-8 |
1125 |
5.6 |
815 |
600 |
15.3 |
2225 |
11.2 |
1630 |
900 |
23.1 |
3350 |
16.8 |
2440 |
1500 |
38.4 |
5575 |
28.1 |
4080 |
2500 |
64.6 |
9367 |
47.4 |
6873 |
主要零件材料及性能
体、盖、瓣 |
阀杆 |
密封面 |
垫片 (环) |
填料 |
工作温度 (℃) |
适用介质 |
WCB |
2Crl3 |
13Cr STL 本体材料 PTFE 尼龙 |
增强柔性石墨 13Cr/柔性石墨 SFB-2 08软钢 F304L F316L |
柔性石墨 增强柔性石墨 SFB/260 SFP/260 PTFE |
≤425 |
水、蒸汽、油品 |
≤450 |
WC1 |
38CrMoA1 25Cr2Mov |
C6 |
≤540 |
WC9 |
≤570 |
C5 C12 |
≤540 |
CF8 |
F304 |
≤600 |
硝酸、醋酸、尿素 |
CF3 |
F316 |
CF8M |
F304L |
CF3M |
F316L |
主要外形和连接尺寸 单位Unit:mm
磅级 |
规格 |
通径 DN |
单位 |
L |
H(全开) |
D |
D1 |
D2 |
b |
Z-φd |
Do |
150Lb |
2 |
50 |
in |
7.00 |
16.10 |
6.00 |
4.75 |
3.62 |
0.75 |
4-0.75 |
8.00 |
mm |
178 |
409 |
152 |
120.5 |
92 |
19.1 |
4-19 |
200 |
3 |
80 |
in |
8.00 |
20.00 |
7.50 |
6.00 |
5.00 |
0.94 |
4-0.75 |
1.00 |
mm |
203 |
570 |
90 |
152.5 |
127 |
23.9 |
4-19 |
250 |
4 |
100 |
in |
9.00 |
23.20 |
9.00 |
7.50 |
6.19 |
0.94 |
8-0.75 |
10.00 |
mm |
229 |
590 |
229 |
195.5 |
157 |
23.9 |
8-19 |
250 |
6 |
150 |
in |
10.50 |
24.80 |
11.00 |
950 |
8.50 |
1.00 |
8-0.88 |
12.00 |
mm |
267 |
630 |
279 |
241.5 |
216 |
25.4 |
8-22 |
300 |
8 |
200 |
in |
11.50 |
37.80 |
13.50 |
11.75 |
10.62 |
1212 |
8-0-88 |
3.88 |
mm |
292 |
960 |
343 |
298.5 |
270 |
28.5 |
8-22 |
350 |
10 |
250 |
in |
13.00 |
45.60 |
16.00 |
14.25 |
12.75 |
119 |
12-1.00 |
15.70 |
mm |
330 |
1158 |
406 |
362 |
324 |
30.2 |
12-25 |
400 |
12 |
300 |
in |
14.00 |
54.30 |
19.00 |
17.00 |
15.00 |
1.25 |
12-1.00 |
17.70 |
mm |
356 |
1378 |
483 |
432 |
381 |
31.8 |
12-25 |
450 |
14 |
350 |
in |
15.00 |
60.75 |
21.00 |
18.75 |
16.25 |
1.38 |
12-1.12 |
19.70 |
mm |
381 |
1543 |
533 |
476.5 |
413 |
35 |
12-29 |
500 |
16 |
400 |
in |
16.00 |
68.40 |
23.50 |
21.25 |
18.50 |
1.44 |
16-1.12 |
23.60 |
mm |
406 |
1738 |
597 |
539.5 |
470 |
36.6 |
16-29 |
600 |
18 |
450 |
in |
17.00 |
74.10 |
25.00 |
22.75 |
21.00 |
1.56 |
16-1.25 |
23.60 |
mm |
432 |
1959 |
635 |
578 |
533 |
39.7 |
16-23 |
600 |
20 |
500 |
in |
18.00 |
87.20 |
27.50 |
25.00 |
23.00 |
1.69 |
20-1.25 |
26.80 |
mm |
457 |
2214 |
698 |
635 |
584 |
42.9 |
20-32 |
680 |
24 |
600 |
in |
20.00 |
102-3 |
32.00 |
29.50 |
27.25 |
1.88 |
20-1.38 |
29.90 |
mm |
508 |
2599 |
813 |
749.5 |
692 |
47.7 |
20-38 |
760 |
30 |
750 |
in |
24.00 |
125.3 |
38.75 |
36.00 |
33.75 |
2.94 |
28-1.38 |
36.00 |
mm |
610 |
3183 |
985 |
914 |
857 |
74.5 |
28-35 |
915 |
36 |
900 |
in |
28.00 |
147.00 |
46.00 |
42.75 |
40.25 |
3.56 |
32-1.62 |
36.00 |
mm |
711 |
3737 |
1170 |
1086 |
1022 |
90.5 |
32-41 |
915 |
主要外形和连接尺寸 单位Unit:mm
磅级 |
规格 |
通径 |
单位 |
L |
H(全开) |
D |
D1 |
D2 |
b |
Z-φb |
D0 |
300Lb |
2 |
50 |
in |
8.50 |
16.70 |
6.5 |
5.00 |
3.62 |
0.88 |
8-0.75 |
8.0 |
mm |
216 |
424 |
165 |
127 |
92 |
22.3 |
8-19 |
200 |
3 |
80 |
in |
11.15 |
21.00 |
8.25 |
6.62 |
5.00 |
1.12 |
8-0.88 |
10 |
mm |
283 |
535 |
210 |
168 |
127 |
28.5 |
8-22 |
250 |
4 |
100 |
in |
12.00 |
24.20 |
10.0 |
7.88 |
6.19 |
1.25 |
8-0.88 |
10 |
mm |
305 |
615 |
254 |
200 |
157 |
31.8 |
8-22 |
250 |
6 |
150 |
in |
15.87 |
31.30 |
12.50 |
10.62 |
8.50 |
1.44 |
8-0.88 |
14 |
mm |
403 |
795 |
318 |
270 |
216 |
36.6 |
12-22 |
350 |
8 |
200 |
in |
16.50 |
39.90 |
15.0 |
13.0 |
10.62 |
1.62 |
12-1.0 |
15.7 |
mm |
419 |
1012 |
381 |
330 |
270 |
41.3 |
12-25 |
400 |
10 |
250 |
in |
18.00 |
48.50 |
17.50 |
15.25 |
12.75 |
1.88 |
16-1.12 |
17.7 |
mm |
457 |
1231 |
444 |
387.5 |
324 |
47.7 |
16-29 |
450 |
12 |
300 |
in |
19.75 |
57.0 |
20.50 |
17.75 |
15.00 |
2.00 |
16-1.25 |
19.7 |
mm |
502 |
1450 |
521 |
451 |
381 |
50.8 |
16-32 |
500 |
14 |
350 |
in |
30.00 |
64.8 |
23.00 |
20.25 |
16.25 |
2.12 |
20-1.25 |
23.6 |
mm |
762 |
1645 |
584 |
514.5 |
413 |
54.0 |
20-32 |
600 |
16 |
400 |
in |
33.00 |
72.50 |
25.50 |
20.25 |
18.50 |
2.25 |
20-1.38 |
23.6 |
mm |
838 |
1814 |
648 |
571.5 |
470 |
57.2 |
20-35 |
600 |
18 |
450 |
in |
36.00 |
76.50 |
28.00 |
24.75 |
21.00 |
2.38 |
24-1.38 |
26.8 |
mm |
914 |
1943 |
711 |
628.5 |
533 |
60.4 |
24-35 |
680 |
20 |
500 |
in |
39.00 |
84.80 |
30.50 |
27.0 |
23.00 |
2.50 |
24-1.38 |
38 |
mm |
991 |
2154 |
775 |
686 |
584 |
63.5 |
24-35 |
760 |
24 |
600 |
in |
45.00 |
100.50 |
36.0 |
32.0 |
27.25 |
2.75 |
24-1.62 |
36 |
mm |
1143 |
2553 |
914 |
813 |
692 |
69.9 |
24-41 |
915 |
磅级 |
规格 |
通径 |
单位 |
L |
H(全开) |
D |
D1 |
D2 |
b |
Z-φb |
D0 |
600Lb |
2 |
50 |
in |
11.50 |
18 |
6.5 |
5.00 |
3.62 |
1.0 |
8-0.75 |
10 |
mm |
292 |
458 |
165 |
127 |
92 |
25.4 |
8-19 |
250 |
3 |
80 |
in |
14.00 |
22.50 |
8.25 |
6.62 |
5.00 |
1.25 |
8-0.88 |
10 |
mm |
356 |
570 |
210 |
168 |
127 |
31.8 |
8-22 |
250 |
4 |
100 |
in |
17.00 |
27.2 |
10.75 |
8.50 |
6.19 |
1.5 |
8-1.0 |
14 |
mm |
432 |
390 |
273 |
216 |
157 |
38.1 |
8-25 |
350 |
6 |
150 |
in |
22 |
35.8 |
14 |
11.50 |
8.50 |
1.88 |
12-1.12 |
18 |
mm |
559 |
910 |
356 |
292 |
216 |
47.7 |
12-29 |
450 |
8 |
200 |
in |
26.00 |
41.9 |
16.5 |
13.75 |
10.62 |
2.19 |
12-1.25 |
19.7 |
mm |
600 |
1064 |
419 |
349 |
270 |
55.6 |
12-32 |
500 |
10 |
250 |
in |
31.00 |
49.5 |
20 |
17.00 |
12.75 |
2.5 |
16-1.38 |
23.6 |
mm |
787 |
1257 |
508 |
432 |
324 |
63.5 |
16-35 |
600 |
12 |
300 |
in |
33 |
57.8 |
22 |
19.25 |
15.00 |
2.62 |
20-1.38 |
26.8 |
mm |
838 |
1468 |
559 |
489 |
381 |
66.7 |
20-35 |
680 |
14 |
350 |
in |
35 |
63.9 |
23.75 |
20.75 |
16.25 |
2.75 |
20-1.50 |
26.9 |
mm |
889 |
1623 |
603 |
527 |
413 |
69.9 |
20-38 |
760 |
16 |
400 |
in |
39 |
71.5 |
27 |
23.75 |
18.50 |
3.0 |
20-1.62 |
26.9 |
mm |
991 |
1816 |
686 |
603 |
470 |
76.2 |
20-41 |
760 |
18 |
450 |
in |
43 |
82.7 |
29.25 |
25.75 |
21.00 |
3.25 |
20-1.75 |
36 |
mm |
1092 |
21.00 |
743 |
654 |
533 |
82.6 |
20-45 |
915 |
20 |
500 |
in |
47 |
88.6 |
32 |
28.5 |
23.00 |
3.5 |
24-1.75 |
37.4 |
mm |
1194 |
2250 |
813 |
724 |
584 |
88.9 |
24-45 |
950 |
24 |
600 |
in |
55 |
107.5 |
37 |
33.0 |
27.25 |
4.0 |
24-2.0 |
39.4 |
mm |
1397 |
2730 |
940 |
838 |
692 |
102 |
24-51 |
1000 | | |
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