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执行标准Executive standard
1、 设计与制造Design and making: API 600 API 6D ANSI B16.34
2、 结构长度Flange size: ANSI B16.10
3、 法兰连接尺寸Structure length according: ANSI B16.5 MSS SP25
4、 检验和试验Test according: API 598
主要零部件材料Material if main parts
|
名称Name |
材料Material |
|
阀体
Body |
铸件
Casting |
WCB |
WC6 |
WC9 |
CF8 |
CF8M |
CF3 |
CF3M |
|
阀盖
Cover |
锻件
Forging |
A105 |
A182-F11 |
A182-F22 |
F304 |
F316 |
F304L |
F316L |
|
阀板
wedge |
铸件
Casting |
WCB |
WC6 |
WC9 |
CF8 |
CF8M |
CF3 |
CF3M |
|
锻件
Forging |
A105 |
A182-F11 |
A182-F22 |
F304 |
F316 |
F304L |
F316L |
|
支架
Yoke |
铸件
Casting |
WCB |
WC6 |
WC9 |
CF8 |
CF8M |
CF3 |
CF3M |
|
阀杆
Stem |
棒料
Rod |
Cr13 |
304 |
304 |
304 |
316 |
304L |
316L |
|
闸板wedge
阀座Seat
密封面Seal |
堆焊铁基合金
Deposit-welded Fe-alloy
堆焊钴基合金(司太立合金Stellite)
Deposit-welded Co-alloy(Stellite) |
本体材料
The material is same to the body
堆焊钴基合金(司太立合金Stellite)
Deposit-welded Co-alloy(Stellite) |
|
垫片Gasket
垫环Ring
密封环Seal |
高强复合柔性石墨
Compound and gentle graphite with high strength
304/柔性石墨缠绕垫
304/gentle grapite spirally wound gasket |
聚四氟乙烯PTFE
304/柔性石墨缠绕垫
304/gentle graphite spirally wound gasket |
|
填料
Packing |
柔性石墨
Gentle graphite
增强柔性石墨(夹合金丝)
Better gentle graphite(alloy inside) |
聚四氟乙烯PTFE
增强柔性石墨(夹合金丝)
Better gentle graphite(alloy inside) |
|
阀杆螺母
Nut of stem |
铝青铜Al bronze A439 D2 |
|
手轮
Handwheel |
①球墨铸铁Ductile cast iron ②可锻铸铁 Malleable cast iron ③冲压碳钢 Die stamping carbon steel |
|
公称压力
Class(Lb) |
公称通径
DN(mm) |
主要外形尺寸及连接尺寸(mm)Main figuration and Connecting Size |
参考值 Reference value |
|
L |
D |
D1 |
D2 |
b |
f |
Z-φd |
手动Manual |
|
|
mm |
in |
RF |
BW |
D0 |
H |
|
|
150Lb |
50 |
2 |
178 |
216 |
152 |
120.5 |
92 |
16 |
1.6 |
4-φ19 |
200 |
400 |
|
|
65 |
2 1/2 |
190 |
241 |
178 |
139.5 |
105 |
18 |
1.6 |
4-φ19 |
200 |
490 |
|
|
80 |
3 |
203 |
283 |
190 |
152.5 |
127 |
19 |
1.6 |
4-φ19 |
250 |
510 |
|
|
100 |
4 |
229 |
305 |
229 |
190.5 |
157 |
24 |
1.6 |
8-φ19 |
300 |
585 |
|
|
150 |
6 |
267 |
403 |
279 |
241.5 |
216 |
26 |
1.6 |
8-φ22 |
350 |
775 |
|
|
200 |
8 |
292 |
419 |
343 |
298.5 |
270 |
29 |
1.6 |
8-φ22 |
350 |
955 |
|
|
250 |
10 |
330 |
457 |
406 |
362 |
324 |
31 |
1.6 |
12-φ25 |
400 |
1160 |
|
|
300 |
12 |
356 |
502 |
483 |
432 |
381 |
32 |
1.6 |
12-φ25 |
450 |
1375 |
|
|
350 |
14 |
381 |
572 |
533 |
476 |
413 |
35 |
1.6 |
12-φ29 |
500 |
1570 |
|
|
400 |
16 |
406 |
610 |
597 |
540 |
470 |
37 |
1.6 |
16-φ29 |
600 |
1765 |
|
|
450 |
18 |
432 |
660 |
635 |
578 |
533 |
40 |
1.6 |
16-φ32 |
650 |
1980 |
|
|
500 |
20 |
457 |
711 |
699 |
635 |
584 |
43 |
1.6 |
20-φ32 |
750 |
2219 |
|
|
600 |
24 |
508 |
813 |
813 |
749.5 |
692 |
48 |
1.6 |
20-φ35 |
800 |
2611 |
|
|
300Lb |
50 |
2 |
216 |
216 |
165 |
127 |
92 |
23 |
1.6 |
8-φ19 |
200 |
470 |
|
|
65 |
2 1/2 |
241 |
241 |
190 |
149 |
105 |
26 |
1.6 |
8-φ22 |
200 |
525 |
|
|
80 |
3 |
283 |
283 |
210 |
168.5 |
127 |
29 |
1.6 |
8-φ22 |
280 |
535 |
|
|
100 |
4 |
305 |
305 |
254 |
200 |
157 |
32 |
1.6 |
8-φ22 |
300 |
635 |
|
|
150 |
6 |
403 |
403 |
318 |
270 |
216 |
37 |
1.6 |
12-φ22 |
350 |
805 |
|
|
200 |
8 |
419 |
419 |
381 |
330 |
270 |
42 |
1.6 |
12-φ25 |
400 |
1025 |
|
|
250 |
10 |
457 |
457 |
445 |
387.5 |
324 |
48 |
1.6 |
16-φ29 |
450 |
1235 |
|
|
300 |
12 |
502 |
502 |
521 |
451 |
381 |
51 |
1.6 |
16-φ32 |
500 |
1460 |
|
|
350 |
14 |
762 |
762 |
584 |
514.5 |
413 |
54 |
1.6 |
20-φ32 |
550 |
1645 |
|
|
400 |
16 |
838 |
838 |
648 |
571.5 |
470 |
58 |
1.6 |
20-φ35 |
600 |
1841 |
|
|
450 |
18 |
914 |
914 |
711 |
628.5 |
533 |
61 |
1.6 |
24-φ35 |
650 |
1988 |
|
|
500 |
20 |
991 |
991 |
775 |
686 |
584 |
64 |
1.6 |
24-φ35 |
750 |
2238 |
|
|
600 |
24 |
1143 |
1143 |
914 |
813 |
692 |
70 |
1.6 |
24-φ41 |
800 |
2623 |
|
|
600Lb |
50 |
2 |
292 |
292 |
165 |
127 |
92 |
26 |
6.4 |
8-φ19 |
250 |
475 |
|
|
65 |
2 1/2 |
330 |
330 |
190 |
149 |
105 |
29 |
6.4 |
8-φ22 |
250 |
530 |
|
|
80 |
3 |
356 |
356 |
210 |
168 |
127 |
32 |
6.4 |
8-φ22 |
300 |
547 |
|
|
100 |
4 |
432 |
432 |
273 |
216 |
157 |
38 |
6.4 |
8-φ25 |
350 |
705 |
|
|
150 |
6 |
559 |
559 |
356 |
292 |
216 |
48 |
6.4 |
12-φ29 |
450 |
915 |
|
|
200 |
8 |
660 |
660 |
419 |
349 |
270 |
56 |
6.4 |
12-φ32 |
500 |
1077 |
|
|
250 |
10 |
787 |
787 |
508 |
432 |
324 |
64 |
6.4 |
16-φ35 |
600 |
1276 |
|
|
300 |
12 |
838 |
838 |
559 |
489 |
381 |
67 |
6.4 |
20-φ35 |
650 |
1490 |
|
|
350 |
14 |
889 |
889 |
603 |
527 |
413 |
70 |
6.4 |
20-φ38 |
750 |
1658 |
|
|
400 |
16 |
991 |
991 |
686 |
603 |
470 |
77 |
6.4 |
20-φ41 |
|
|
|
|
450 |
18 |
1092 |
1092 |
743 |
654 |
533 |
83 |
6.4 |
20-φ44 |
|
|
|
|
500 |
20 |
1194 |
1194 |
813 |
724 |
584 |
89 |
6.4 |
24-φ44 |
|
|
|
|
900Lb |
50 |
2 |
368 |
368 |
216 |
165.1 |
92 |
38.5 |
6.4 |
8-φ26 |
300 |
620 |
|
|
65 |
2 1/2 |
419 |
419 |
244 |
190.5 |
105 |
41.5 |
6.4 |
8-φ29 |
350 |
695 |
|
|
80 |
3 |
381 |
381 |
241 |
190.5 |
127 |
38.5 |
6.4 |
8-φ26 |
350 |
705 |
|
|
100 |
4 |
457 |
457 |
292 |
234.9 |
157 |
44.5 |
6.4 |
8-φ32 |
400 |
825 |
|
|
150 |
6 |
610 |
610 |
381 |
317.5 |
216 |
56 |
6.4 |
12-φ32 |
500 |
1065 |
|
|
200 |
8 |
737 |
737 |
470 |
393.7 |
270 |
63.5 |
6.4 |
12-φ39 |
600 |
1318 |
|
|
250 |
10 |
929 |
929 |
545 |
469.9 |
324 |
70 |
6.4 |
16-φ39 |
750 |
1540 |
|
|
300 |
12 |
965 |
965 |
610 |
533.4 |
381 |
79.5 |
6.4 |
20-φ39 |
|
|
|
|
350 |
14 |
1029 |
1029 |
640 |
558.8 |
413 |
86 |
6.4 |
20-φ42 |
|
|
|
|
400 |
16 |
1130 |
1130 |
705 |
615.9 |
470 |
89 |
6.4 |
20-φ45 |
|
|
|
| |
