|
| 美标闸阀 |
压力：150～1500Lbs
尺寸：2～60"
设计标准：API 600, BS 1414
结构长度：ANSI B 16.10
法兰端尺寸：ANSI B 16.5（对于2"-24"）,MSS SP-44（对于26"-60"）, 按要求ANSI B16.47
对焊端尺寸：ANSI B16.25
按NACE MR-01-75要求制造 |
外螺纹明杆支架，升降杆，弹性闸板，螺栓连接阀盖，可更换阀座
|
主要部件材料 |
|
编号 |
名称 |
铸钢 |
铬钼钢 |
不锈钢 |
|
WCB |
LCB |
WC6 |
WC9 |
C5 |
CF8 |
CF8M |
CF3 |
CF3M |
|
1 |
阀体 |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
|
2 |
阀座 |
A105 |
A350 LF2 |
A182 F11 |
A182 F22 |
A182 F5 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
|
3 |
闸板 |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
|
4 |
阀杆 |
A182 F6 |
A182 F6 |
A182 F304 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
|
5 |
阀盖螺母 |
A194 2H |
A194 4 |
A194 7 |
A194 8 |
|
6 |
阀盖螺栓 |
A193 B7 |
A320 L7 |
A193 B16 |
A193 B8 |
|
7 |
垫片 |
金属缠绕/石墨 + 金属缠绕/聚四氟乙烯 |
|
8 |
阀盖 |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
|
9 |
上密封座 |
A182 F6 |
A182 F6 |
A182 F304 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
|
10 |
阀杆填料 |
石墨 或 聚四氟乙烯 |
|
11 |
填料压套 |
A182 F6 |
A182 F6 |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
|
12 |
压盖螺母 |
A194 2H |
A194 8 |
|
13 |
压盖眼栓 |
A194 B7 |
A193 B8 |
|
14 |
销 |
碳钢 或 不锈钢 |
|
15 |
压盖 |
A182 F6 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
|
16 |
压板 |
A216 WCB |
A351 CF8 |
|
17 |
阀板螺母 |
A439 D2 或 B148-952A |
|
18 |
油杯 |
碳钢 或 不锈钢 |
|
19 |
锁紧螺母 |
碳钢 |
|
20 |
手轮 |
球墨铸铁 或 碳钢 |
|
21 |
铭牌 |
不锈钢 或 铝 |
|
22 |
手轮螺母 |
碳钢 |
|
其它材料 (Alloy20, AISI321, AISI347, 蒙乃尔铜-镍合金, 镍基合金等) 按要求可用 |
|
Class 150 闸阀无填料压盖 |
|
内件材料：API 600 |
|
内件号 |
阀座 |
阀瓣 |
阀杆 |
上密封座 |
|
1 |
13Cr |
13Cr |
F6 |
F6 |
|
2 |
304 |
304 |
F304 |
F304 |
|
5 |
Stellite |
Stellite |
F6 |
F6 |
|
8 |
Stellite |
13Cr |
F6 |
F6 |
|
9 |
Monel |
Monel |
Monel |
Monel |
|
10 |
316 |
316 |
F316 |
F316 |
|
13 |
Alloy20 |
Alloy20 |
Alloy20 |
Alloy20 |
|
试压：API 598 |
|
Class |
阀体材料 |
壳体试验（水压） |
阀座试验（水压） |
阀座试验（气压） |
|
150 |
WCB |
450psi |
315psi |
80psi |
|
WC6 |
450psi |
319psi |
|
CF8M |
425psi |
303psi |
|
300 |
WCB |
1125psi |
814psi |
|
WC6 |
1125psi |
825psi |
|
CF8M |
1100psi |
792psi |
|
600 |
WCB |
2225psi |
1628psi |
|
WC6 |
2250psi |
1650psi |
|
CF8M |
2175psi |
1548psi |
|
900 |
WCB |
3350psi |
2442psi |
|
WC6 |
3375psi |
2475psi |
|
CF8M |
3250psi |
2376psi |
|
1500 |
WCB |
5575psi |
4078psi |
|
WC6 |
5625psi |
4125psi |
|
CF8M |
5400psi |
3960psi |
尺寸和重量
|
Class |
NPS |
in |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
28 |
30 |
32 |
36 |
40 |
42 |
48 |
60 |
|
DN |
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
750 |
800 |
900 |
1000 |
1050 |
1200 |
1500 |
|
150 |
L(RF) |
in |
7 |
7-1/2 |
8 |
9 |
10 |
10-1/2 |
11-1/2 |
13 |
14 |
15 |
16 |
17 |
18 |
20 |
24 |
24 |
26 |
28 |
- |
- |
- |
- |
|
mm |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
610 |
610 |
660 |
711 |
813 |
813 |
1067 |
- |
|
L1(BW) |
in |
8-1/2 |
9-1/2 |
11-1/8 |
12 |
15 |
15-7/8 |
16-1/2 |
18 |
19-3/4 |
22-1/2 |
24 |
26 |
28 |
32 |
36 |
36 |
38 |
40 |
- |
- |
- |
- |
|
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
572 |
610 |
660 |
711 |
813 |
914 |
914 |
965 |
1016 |
1067 |
1143 |
1371 |
- |
|
L2(RTJ) |
in |
7-1/2 |
8 |
8-1/2 |
9-1/2 |
10-1/2 |
11 |
12 |
13-1/2 |
14-1/2 |
15-1/2 |
16-1/2 |
17-1/2 |
18-1/2 |
20-1/2 |
24-1/2 |
24-1/2 |
16-1/2 |
28-1/2 |
- |
- |
- |
- |
|
mm |
191 |
203 |
216 |
241 |
267 |
279 |
305 |
343 |
368 |
394 |
419 |
445 |
470 |
521 |
622 |
622 |
673 |
724 |
- |
- |
- |
- |
|
H(OPEN) |
in |
16-1/8 |
18-9/16 |
20-15/16 |
24-1/8 |
27-15/16 |
31-3/4 |
39 |
46-11/16 |
55-5/16 |
63-9/16 |
71-5/16 |
78-3/16 |
87 |
106-1/4 |
119-5/16 |
130-9/16 |
137-1/4 |
150-9/16 |
- |
- |
- |
- |
|
mm |
409 |
472 |
532 |
612 |
710 |
806 |
990 |
1186 |
1405 |
1615 |
1811 |
1986 |
2210 |
2698 |
3030 |
3317 |
3487 |
3825 |
- |
- |
- |
- |
|
W |
in |
7-7/8 |
7-7/8 |
9-7/8 |
9-7/8 |
11-13/16 |
11-13/16 |
13-3/4 |
17-11/16 |
19-11/16 |
18-1/8 |
18-1/8 |
18-1/8 |
24 |
24 |
24 |
24 |
24 |
30 |
- |
- |
- |
- |
|
mm |
200 |
200 |
250 |
250 |
300 |
300 |
350 |
450 |
500 |
460* |
460* |
460* |
610* |
610* |
610* |
610* |
610* |
760* |
- |
- |
- |
- |
|
WT(Kg) |
RF |
20 |
30 |
36 |
53 |
71 |
85 |
136 |
220 |
323 |
387, , |
553 |
660 |
810 |
1250 |
1931 |
2380 |
2490 |
3600 |
4520 |
4950 |
6300 |
- |
|
BW |
17 |
26 |
29 |
46 |
66 |
77 |
116 |
202 |
294 |
350 |
506 |
575 |
720 |
1130 |
1765 |
2028 |
2280 |
3080 |
- |
- |
- |
- |
|
Class |
NPS |
in |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
30 |
32 |
36 |
40 |
42 |
48 |
|
|
|
DN |
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
750 |
800 |
900 |
1000 |
1050 |
1200 |
|
|
300 |
L-L1(RF-BW) |
in |
8-1/2 |
9-1/2 |
11-1/8 |
12 |
15 |
15-7/8 |
16-1/2 |
18 |
19-3/4 |
30 |
33 |
36 |
39 |
45 |
55 |
- |
- |
- |
- |
- |
|
|
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
1397 |
1524 |
1727 |
1955 |
2032 |
2286 |
|
|
L2(RTJ) |
in |
9-1/8 |
10-1/8 |
11-3/4 |
12-5/8 |
15-5/8 |
16-1/2 |
17-1/8 |
18-5/8 |
20-3/8 |
30-5/8 |
33-5/8 |
36-5/8 |
39-3/4 |
45-7/8 |
56 |
- |
- |
- |
- |
- |
|
|
mm |
232 |
257 |
298 |
321 |
397 |
419 |
435 |
473 |
518 |
778 |
854 |
930 |
1010 |
1165 |
1422 |
1553 |
1756 |
- |
- |
- |
|
|
H(OPEN) |
in |
15-3/4 |
18-3/4 |
21-3/8 |
25-5/8 |
30-5/16 |
34-5/8 |
40-13/16 |
50-3/16 |
56-5/8 |
65 |
72-7/16 |
79-15/16 |
88-3/16 |
114-3/16 |
139-3/8 |
- |
- |
- |
- |
- |
|
|
mm |
400 |
477 |
543 |
650 |
770 |
880 |
1037 |
1275 |
1438 |
1650 |
1840 |
2030 |
2240 |
2900 |
3540 |
- |
- |
- |
- |
- |
|
|
W |
in |
7-7/8 |
9-7/8 |
9-7/8 |
11-13/16 |
11-13/16 |
13-3/4 |
17-11/16 |
19-11/16 |
22-1/16 |
18-1/8 |
18-1/8 |
24 |
24 |
24 |
30 |
- |
- |
- |
- |
- |
|
|
mm |
200 |
250 |
250 |
300 |
300 |
350 |
450 |
500 |
560 |
460* |
460* |
610* |
610* |
610* |
760* |
- |
- |
- |
- |
- |
|
|
WT(Kg) |
RF |
30 |
39 |
55 |
83 |
92 |
137 |
240 |
333 |
536 |
699 |
1010 |
1205 |
1720 |
2800 |
3786 |
4380 |
6000 |
7970 |
9510 |
12600 |
|
|
BW |
26 |
34 |
47 |
68 |
77 |
118 |
195 |
271 |
432 |
595 |
848 |
1025 |
1460 |
2294 |
3220 |
3800 |
5300 |
- |
- |
- |
|
|
