产品型号： SQ41F
产品特点：直通三块式铸造球阀DNSO～700mm、2"～28"
详细介绍
基本设计
型式：直通对开式铸造球阀DN15～400mm、1/2"～16"
直通三块式铸造球阀DNSO～700mm、2"～28"
结构长度
a、法兰：ANSI B16.5、MSS～SP 44、JB/T 79-94、
GB 9112～9131-88、HGJ 44～76-91
b、焊接：ANSI B16.25、GB 12224-89
使用温度
a、长输管线球阀：-28～150℃
b、一般管线球阀：-28～150℃、-28～250℃、-28～350℃
c、金属密时球阀：-50～425℃、-101～600℃
适用介质：水、汽、油品及腐蚀性介质
驱动方式：电动、气动、液动、蜗轮驱动等。
零件材料表：
|
零件名称 |
材质 |
|||
|
阀体、阀盖 |
WCB |
ZG1Cr18Ni92Ti |
ZG1Cr18Ni12Mo2Ti |
|
|
球阀 |
1Cr13HCr |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
|
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
|
填料 |
PTFE/柔性石墨 |
|||
|
填料压盖 |
WCB |
ZG1Cr18Ni92Ti |
ZG1Cr18Ni12Mo2Ti |
|
|
阀座 |
PTFE/碳纤维/金属+柔性石墨/**金属 |
|||
|
垫片 |
PTFE/柔性石墨 |
|||
|
阀杆轴承 |
金属+PTFE/烧结碳纤维 |
|||
|
扳手 |
碳钢/镀锌白铁管 |
|||
|
定位块 |
Q-235 |
不锈钢 |
||
|
螺栓螺母 |
35 |
不锈钢 |
||
|
螺柱 |
35CrWoA |
不锈钢 |
||
API规格：结构长度：ANSI B16.10、AP16D
法兰标准：ANSI D16.5、MSS SP44
焊接标准：ANSI B16.25
GB1.6~2.5MPa CLASS 150~300
|
CLASS 150 |
|||||||||||||
|
DN |
d1 |
L |
W |
H1 |
** |
W1 |
D2 |
D1 |
D |
N-Φ |
b |
f |
重量（kg） |
|
1/2" |
13 |
108 |
130 |
- |
59 |
- |
35 |
60.5 |
89 |
4-16 |
11.2 |
1.6 |
2.3 |
|
3/4" |
19 |
117 |
130 |
- |
63 |
- |
43 |
70 |
98 |
4-16 |
11.2 |
1.6 |
3.0 |
|
1" |
25 |
127 |
160 |
- |
75 |
- |
51 |
79.5 |
108 |
4-16 |
11.2 |
1.6 |
4.5 |
|
11/2" |
38 |
165 |
230 |
- |
95 |
- |
73 |
98.5 |
127 |
4-16 |
14.3 |
1.6 |
7.0 |
|
2" |
51 |
178 |
230 |
- |
107 |
- |
92 |
120.5 |
152 |
4-19 |
15.9 |
1.6 |
9.5 |
|
21/2" |
64 |
190 |
400 |
- |
142 |
- |
105 |
139.5 |
178 |
4-19 |
17.5 |
1.6 |
15.0 |
|
3" |
76 |
203 |
400 |
- |
152 |
- |
127 |
152.5 |
190 |
4-19 |
19.l |
1.6 |
19.0 |
|
4" |
102 |
229 |
700 |
- |
178 |
|
157 |
190.5 |
229 |
8-19 |
23.9 |
1.6 |
33.0 |
|
5" |
127 |
356 |
1100 |
- |
252 |
- |
186 |
216 |
254 |
8-22 |
23.9 |
1.6 |
58.0 |
|
6" |
152 |
394 |
1100 |
- |
272 |
- |
216 |
241.5 |
279 |
8 22 |
25.4 |
1.6 |
93.0 |
|
8" |
203 |
457 |
1500 |
- |
342 |
- |
270 |
298.5 |
343 |
8 22 |
28.6 |
1.6 |
160.0 |
|
8" |
203 |
457 |
- |
- |
398 |
115.5 |
270 |
298.5 |
343 |
8 22 |
28.6 |
1.6 |
180.0 |
|
10" |
254 |
533 |
- |
335 |
495 |
115.5 |
324 |
362 |
406 |
12-25 |
30.2 |
1.6 |
240.0 |
|
12" |
305 |
610 |
- |
385 |
580 |
171 |
381 |
431.5 |
482.6 |
12-25 |
31.8 |
1.6 |
390.0 |
|
14" |
337 |
686 |
- |
430 |
625 |
171 |
413 |
476 |
535 |
12 29 |
35 |
1.6 |
510.0 |
|
16" |
387 |
762 |
- |
470 |
720 |
257 |
470 |
539.5 |
597 |
16-29 |
36.6 |
1.6 |
750.0 |
|
20" |
489 |
914 |
- |
590 |
840 |
257 |
584 |
635 |
698 |
20 32 |
42.9 |
1.6 |
1190 |
|
24" |
591 |
1067 |
- |
700 |
1050 |
150 |
692 |
749.5 |
813 |
20-35 |
47.8 |
1.6 |
2100 |
|
28" |
686 |
1245 |
- |
780 |
1150 |
83 |
800.1 |
863.6 |
927.1 |
28-35 |
71.4 |
1.6 |
3000 |
|
CLASS 300 |
|||||||||||||
|
1/2" |
13 |
140 |
130 |
- |
59 |
- |
35 |
66 5 |
95 |
4-16 |
14.2 |
1.6 |
2.5 |
|
3/4" |
19 |
152 |
130 |
- |
63 |
- |
43 |
82.5 |
117 |
4-19 |
15.9 |
1.6 |
3.5 |
|
1" |
25 |
165 |
160 |
- |
75 |
- |
51 |
89 |
124 |
4-19 |
17.5 |
1.6 |
5.5 |
|
11/2" |
38 |
190 |
230 |
- |
95 |
- |
73 |
114.5 |
156 |
4-22 |
20.7 |
1.6 |
10.5 |
|
2" |
51 |
216 |
230 |
- |
107 |
- |
92 |
127 |
165 |
8-19 |
22.3 |
1.6 |
14.5 |
|
2 1/2" |
64 |
241 |
400 |
- |
142 |
- |
105 |
149 |
190 |
8-22 |
25.4 |
1.6 |
23.5 |
|
3" |
76 |
283 |
400 |
- |
152 |
- |
127 |
168 |
210 |
8-22 |
28.6 |
1.6 |
30.0 |
|
4" |
102 |
305 |
700 |
- |
178 |
- |
157 |
200 |
254 |
8-22 |
31.8 |
1.6 |
55.0 |
|
5" |
127 |
381 |
1000 |
- |
252 |
- |
186 |
235 |
279 |
8-22 |
35 |
1.6 |
81.0 |
|
6" |
152 |
403 |
1100 |
- |
272 |
- |
216 |
270 |
318 |
12-22 |
36.5 |
1.6 |
118.0 |
|
8" |
203 |
502 |
1500 |
- |
342 |
- |
270 |
330 |
381 |
12-25 |
41.3 |
1.6 |
200.0 |
|
8" |
203 |
502 |
- |
- |
398 |
115.5 |
270 |
330 |
381 |
12-25 |
41.3 |
1.6 |
220.2 |
|
10" |
254 |
568 |
- |
335 |
495 |
115.5 |
324 |
387.5 |
444 |
16-29 |
47.7 |
1.6 |
365 |
|
12" |
305 |
648 |
- |
385 |
580 |
171 |
381 |
451 |
520.8 |
16-32 |
50.8 |
1.6 |
530 |
|
14" |
337 |
762 |
- |
430 |
625 |
171 |
412.8 |
514.5 |
584.2 |
20-32 |
53.8 |
1.6 |
740 |
|
16" |
387 |
838 |
- |
470 |
720 |
257 |
469.9 |
571.5 |
647.8 |
20-35 |
57.2 |
1.6 |
1030 |
|
20" |
489 |
991 |
- |
590 |
840 |
257 |
584.2 |
685.8 |
774.8 |
24-35 |
63.5 |
1.6 |
1540 |
|
24" |
591 |
1143 |
- |
700 |
1050 |
150 |
692.2 |
812.8 |
914.4 |
24-41 |
69.8 |
1.6 |
2600 |
|
28" |
686 |
1346 |
- |
780 |
1150 |
83 |
800.1 |
939.8 |
1035 |
28-44.5 |
85.9 |
1.6 |
3900 |