标准 STD (防火、防静电 Fire Protection)
球阀类型 Ball valve type |
Design and Manufacture |
结构长度 Face to face/ End to end |
法兰尺寸Flange Dimension |
压力-温度 Pressure Temperature Lating |
试验-检验 Inspection and Test |
对分式法兰球阀 Float ball valve |
BS5351 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.34 |
API1598 |
固定式法兰球阀 Fixed ball valve |
API 6D |
API16D |
压力试验 Pressure Test
公称压力PN(Lb)NominalPressure |
强度试验Shell Test |
水密封试验 Water Seal Test |
气密封试验 Air Seal Test |
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 |
主要零件材料及性能 Main Part Materials and Property
阀体 Body |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
球 Ball |
2Cr13 |
304 |
316 |
304L |
316L |
阀杆 Stem |
2Cr13 |
304 |
316 |
304L |
316L |
阀座 Seat |
聚四氟乙烯 不锈钢/聚四氟乙烯 对位聚苯 PTFE Stainless Steel/PTFE PPL |
垫片 Gasket |
聚四氟乙烯 不锈钢/柔性石墨 齿型垫片 PTFE Stainless Steel/Graphite SMSG |
阀杆座 Stem Seat |
聚四氟乙烯 不锈钢/柔性石墨 PTFE Stainless Steel/Graphite |
填料 Packing |
聚四氟乙烯 增强柔性石墨 PTFE Enhanced Flexible Graphite |
填料压盖 Gland |
WCB |
304 |
316 |
304L |
316L |
温度 Temperature |
≤150 |
介质 Medium |
水 油品 蒸汽 醋酸类 硝酸类 Water Petroleum Products Nitric and Acetic acid |
规格 主要尺寸和重量 Size Main Dimensions and Weight
对分式法兰球阀
DN |
150Lb 150LbP 150LbR |
重量(kg)Weight |
mm |
in |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
15 |
1/2 |
108 |
89 |
60.5 |
35 |
11.5 |
4-15 |
59 |
130 |
2.2 |
20 |
3/4 |
117 |
98 |
70 |
43 |
11.5 |
4-15 |
63 |
130 |
3.0 |
25 |
1 |
127 |
108 |
79.5 |
51 |
12 |
4-15 |
75 |
160 |
4.5 |
32 |
11/4 |
140 |
117 |
89 |
64 |
13 |
4-15 |
75 |
160 |
5.5 |
40 |
11/2 |
165 |
127 |
98.5 |
73 |
15 |
4-15 |
95 |
230 |
7.0 |
50 |
2 |
178 |
152 |
120.5 |
92 |
16 |
4-19 |
107 |
230 |
9.5 |
65 |
11/2 |
190 |
178 |
139.7 |
105 |
18 |
4-19 |
142 |
400 |
15 |
80 |
3 |
203 |
190 |
152.5 |
127 |
19 |
4-19 |
152 |
400 |
19 |
100 |
4 |
229 |
229 |
190.5 |
157 |
24 |
8-19 |
178 |
700 |
33 |
125 |
5 |
256 |
254 |
215.9 |
186 |
24 |
8-22 |
252 |
1100 |
58 |
150 |
6 |
394 |
279 |
241.5 |
261 |
26 |
8-22 |
272 |
1100 |
93 |
200 |
8 |
457 |
343 |
298.5 |
270 |
29 |
8-22 |
342 |
1500 |
160 |
250 |
10 |
533 |
406 |
362 |
324 |
31 |
12-25 |
345 |
1500 |
200 |
300Lb 300LbP 300LbR |
15 |
1/2 |
140 |
95 |
66.5 |
35 |
14.3 |
4-15 |
59 |
130 |
2.5 |
20 |
3/4 |
152 |
117 |
82.5 |
43 |
15.9 |
4-19 |
63 |
130 |
3.5 |
25 |
1 |
165 |
124 |
89 |
51 |
17.5 |
4-19 |
75 |
160 |
5.5 |
32 |
11/4 |
178 |
133 |
98.5 |
64 |
19.1 |
4-19 |
75 |
160 |
4.0 |
40 |
11/2 |
190 |
156 |
114.5 |
73 |
20.7 |
4-22 |
95 |
230 |
10.0 |
50 |
2 |
216 |
165 |
127 |
92 |
22 |
8-19 |
107 |
230 |
14.5 |
65 |
11/2 |
241 |
190 |
149 |
105 |
25 |
8-22 |
142 |
400 |
23.5 |
80 |
3 |
283 |
210 |
168 |
170 |
29 |
8-22 |
152 |
400 |
30 |
100 |
4 |
305 |
254 |
200 |
157 |
32 |
8-22 |
178 |
700 |
55 |
125 |
5 |
381 |
279 |
235 |
186 |
35 |
8-22 |
252 |
1100 |
81 |
150 |
6 |
403 |
318 |
270 |
216 |
37 |
12-22 |
272 |
1100 |
118 |
200 |
8 |
502 |
381 |
330 |
270 |
41 |
12-25 |
342 |
1500 |
200 |
250 |
10 |
568 |
444 |
387.5 |
324 |
48 |
16-29 |
345 |
1500 |
250 |
600Lb 600LbP 600LbR |
15 |
1/2 |
165 |
95 |
66.5 |
35 |
14.3 |
4-16 |
59 |
160 |
7.5 |
20 |
3/4 |
190 |
117 |
82.5 |
43 |
15.9 |
4-19 |
63 |
160 |
10.5 |
25 |
1 |
216 |
124 |
89 |
51 |
17.5 |
4-19 |
75 |
230 |
14.5 |
40 |
11/2 |
241 |
156 |
114.5 |
73 |
22.3 |
4-22 |
95 |
400 |
18.5 |
50 |
2 |
292 |
165 |
127 |
92 |
25.4 |
8-19 |
107 |
700 |
25 |
100 |
4 |
432 |
273 |
216 |
157.2 |
38 |
8-25 |
178 |
1100 |
76 |
125 |
5 |
508 |
330 |
267 |
186 |
44.5 |
8-29 |
25.5 |
1100 |
102 |
固定式蜗轮传动球阀
DN |
150Lb 150LbP 150LbR |
重量(kg)Weight |
mm |
in |
L |
D |
D1 |
D2 |
b |
n-φd |
H |
D0 |
150 |
6 |
394 |
279 |
241.5 |
216 |
26 |
8-22 |
219 |
330 |
113 |
200 |
8 |
457 |
343 |
298.5 |
270 |
29 |
8-22 |
273 |
398 |
180 |
250 |
10 |
533 |
406 |
362 |
342 |
31 |
12-22 |
360 |
495 |
240 |
300 |
12 |
610 |
483 |
432 |
381 |
32 |
12-25 |
395 |
580 |
390 |
350 |
14 |
686 |
533 |
476 |
413 |
35 |
12-69 |
430 |
625 |
510 |
400 |
16 |
762 |
597 |
540 |
470 |
37 |
19-29 |
470 |
670 |
750 |
450 |
18 |
864 |
635 |
578 |
533 |
40 |
16-32 |
550 |
698 |
950 |
500 |
20 |
914 |
699 |
635 |
584 |
43 |
20-32 |
580 |
840 |
1190 |
600 |
24 |
1067 |
813 |
749.5 |
692 |
48 |
20-35 |
700 |
1050 |
|
650 |
26 |
1143 |
870 |
806.5 |
749 |
69 |
24-35 |
760 |
1080 |
|
300Lb 300LbP 300LbR |
150 |
6 |
403 |
318 |
270 |
216 |
36.6 |
12-22 |
219 |
330 |
140 |
200 |
8 |
502 |
381 |
330 |
270 |
41.1 |
12-25 |
273 |
398 |
255 |
250 |
10 |
568 |
444 |
387 |
324 |
47.8 |
16-28 |
360 |
495 |
370 |
300 |
12 |
648 |
521 |
451 |
381 |
50.8 |
16-32 |
395 |
580 |
533 |
350 |
14 |
762 |
584 |
514 |
413 |
53.8 |
20-32 |
430 |
625 |
640 |
400 |
16 |
838 |
648 |
572 |
470 |
57.2 |
20-35 |
470 |
670 |
1030 |
450 |
18 |
914 |
711 |
629 |
533 |
60.5 |
24-35 |
550 |
696 |
1540 |
500 |
20 |
991 |
775 |
686 |
584 |
63.5 |
24-35 |
580 |
840 |
2100 |
600 |
24 |
1143 |
914 |
813 |
692 |
70.0 |
24-41 |
700 |
1050 |
4200 |
650 |
26 |
1245 |
972 |
876 |
749 |
79.2 |
28-45 |
780 |
1087 |
4700 |
600Lb 600LbP 600LbR |
150 |
6 |
559 |
356 |
292 |
216 |
48 |
12-28 |
250 |
300 |
150 |
200 |
8 |
660 |
419 |
349 |
270 |
56 |
12-32 |
294 |
374 |
350 |
250 |
10 |
787 |
508 |
432 |
324 |
64 |
16-35 |
370 |
445 |
660 |
300 |
12 |
838 |
559 |
489 |
381 |
67 |
20-35 |
420 |
515 |
820 |
350 |
14 |
889 |
603 |
527 |
413 |
70 |
20-38 |
460 |
550 |
1130 |
400 |
16 |
991 |
686 |
603 |
470 |
77 |
20-41 |
505 |
615 |
1550 |
450 |
18 |
1092 |
743 |
654 |
533 |
83 |
20-45 |
560 |
720 |
2200 |
500 |
20 |
1194 |
813 |
724 |
584 |
89 |
24-45 |
630 |
810 |
2800 |
600 |
24 |
1397 |
940 |
838 |
692 |
102 |
24-51 |
825 |
1010 |
5300 |
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