| bb os & y型结构 |
|
制造标准：ap1600 |
结构长度：ansi b16.10 |
|
法兰标准：ansi b16.25 |
对焊口标准：ansi b16.25 |
|
试验标准：ap1598 |
|
| bb os & y structure |
|
manufacture：ap1600 |
face to face：ansi b16.10 |
|
flange：ansi b16.25 |
butt-welding：ansi b16.25 |
|
test：ap1598 |
|
|
公称压力
(nominal pressure) |
150lb |
300lb |
600lb |
|
密封试验(seal test) |
2.2mpa |
5.5mpa |
11.0mpa |
|
壳体强度(shell) |
3.0mpa |
7.5mpa |
15.0mpa |
|
适用温度
(suitabletemprature) |
300℃ |
|
特点(features)：
|
双层波纹管(double walls bellow seal) |
维修方便(maintenance-free) |
|
波纹管密封阀杆(spindle with bellow seal) |
双重密封(secondary sealing) |
|
位置指示(position indicator) |
无升降手轮(non-rising handwheel) | |
用途(se-lection of possible applications)：
|
工业(industry) |
电站(power station) |
|
废气净化厂(flue gas puerification plant) |
天然气(gas supply) |
|
真空装置(vacuum facilities) |
氨(ammonia) |
|
热水(hot water) |
冷冻系统(cllling&freezing systme) |
|
加热设备(heating technology) |
蒸汽系统(steam system) |
|
零件名称
parta name |
阀体 body |
阀盖 bonnet |
阀杆 stem |
阀瓣 disc |
密封面
sealing face |
填料 paking |
|
wcb |
wcb |
wcb |
13cr |
cr13 |
cr13 |
柔性石墨
graphite |
|
stl |
|
304 |
cf8 |
cf8 |
304 |
304 |
304 |
柔性石墨
graphite |
|
stl |
ptfe |
|
316 |
cf8m |
cf8m |
316 |
316 |
316 |
柔性石墨
graphite |
|
stl |
ptfe |
|
304l |
cf3 |
cf3 |
316 |
304l |
304l |
柔性石墨
graphite |
|
stl |
ptfe |
|
316l |
cf3m |
cf3m |
316 |
316l |
316l |
柔性石墨
graphite |
|
stl |
ptfe | |
外形尺寸各连接尺寸 external and connection dimensions：
|
pn |
dn |
l |
l1 |
d |
d1 |
d2 |
b |
f |
h |
npt |
n-ф |
△h
(strode) |
|
150lb |
1/2" |
108 |
80 |
89 |
60.5 |
35 |
12 |
1.6 |
200 |
r1/2" |
4-15 |
6 |
|
3/4" |
117 |
90 |
98 |
70 |
43 |
12 |
1.6 |
210 |
r3/4" |
4-15 |
6 |
|
1" |
127 |
110 |
108 |
79.5 |
51 |
12 |
1.6 |
250 |
r1" |
4-15 |
8 |
|
11/4" |
140 |
127 |
117 |
89 |
64 |
13 |
1.6 |
260 |
r1/4" |
4-15 |
8 |
|
11/2" |
165 |
156 |
127 |
98.5 |
73 |
15 |
1.6 |
290 |
r11/2" |
4-15 |
13 |
|
2" |
203 |
170 |
152 |
120.5 |
92 |
16 |
1.6 |
370 |
r2" |
4-19 |
13 |
|
21/2" |
216 |
|
178 |
139.5 |
105 |
18 |
1.6 |
298 |
|
4-19 |
16 |
|
3" |
241 |
|
90 |
152.5 |
127 |
19 |
1.6 |
440 |
|
4-19 |
20 |
|
4" |
292 |
|
229 |
190.5 |
157 |
24 |
1.6 |
490 |
|
4-19 |
25 |
|
5" |
356 |
|
254 |
216 |
186 |
24 |
1.6 |
530 |
|
8-22 |
32 |
|
6" |
406 |
|
279 |
241.5 |
216 |
26 |
1.6 |
580 |
|
8-22 |
40 |
|
8" |
495 |
|
343 |
298.5 |
270 |
29 |
1.6 |
670 |
|
8-22 |
50 |
|
10" |
622 |
|
|
|
|
|
|
|
|
|
|
|
12" |
698 |
|
|
|
|
|
|
|
|
|
|
|
300lb |
1/2" |
152 |
80 |
95 |
66.5 |
35 |
15 |
1.6 |
205 |
r1/2" |
4-15 |
6 |
|
3/4" |
178 |
90 |
117 |
82.5 |
43 |
16 |
1.6 |
215 |
r3/4" |
4-19 |
6 |
|
1" |
203 |
110 |
124 |
89 |
51 |
18 |
1.6 |
255 |
r1" |
4-19 |
8 |
|
11/4" |
216 |
127 |
133 |
98.5 |
64 |
19 |
1.6 |
265 |
r1/4" |
4-19 |
8 |
|
11/2" |
229 |
156 |
156 |
114.5 |
73 |
21 |
1.6 |
295 |
r11/2" |
4-22 |
13 |
|
2" |
267 |
170 |
165 |
127 |
92 |
23 |
1.6 |
375 |
r2" |
8-19 |
13 |
|
21/2" |
292 |
|
190 |
149 |
105 |
26 |
1.6 |
403 |
|
8-22 |
16 |
|
3" |
318 |
|
210 |
168.5 |
127 |
29 |
1.6 |
445 |
|
8-22 |
20 |
|
4" |
356 |
|
254 |
200 |
157 |
32 |
1.6 |
495 |
|
8-22 |
25 |
|
5" |
400 |
|
279 |
235 |
186 |
35 |
1.6 |
535 |
|
8-22 |
32 |
|
6" |
444 |
|
318 |
270 |
216 |
37 |
1.6 |
585 |
|
12-22 |
40 |
|
8" |
559 |
|
381 |
330 |
270 |
42 |
1.6 |
675 |
|
12-25 |
50 |
|
10" |
165 |
|
|
|
|
|
|
|
|
|
|
|
12" |
190 |
|
|
|
|
|
|
|
|
|
|
|
600lb |
|
|
|
|
|
|
|
|
|
|
|
|
|
3/4" |
711 |
90 |
118 |
82.5 |
43 |
23 |
6.4 |
220 |
r1/2" |
4-19 |
6 |
|
1" |
216 |
110 |
124 |
89 |
51 |
25 |
6.4 |
260 |
r3/4" |
4-19 |
8 |
|
11/4" |
229 |
127 |
133 |
98.5 |
64 |
28 |
6.4 |
275 |
r1" |
4-19 |
8 |
|
11/2" |
241 |
156 |
156 |
114.5 |
73 |
30 |
6.4 |
300 |
r1/4" |
4-22 |
13 |
|
2" |
292 |
170 |
165 |
127 |
92 |
33 |
6.4 |
380 |
r11/2" |
8-19 |
13 |
|
21/2" |
330 |
|
190 |
149 |
100 |
36 |
6.4 |
408 |
r2" |
8-22 |
16 |
|
3" |
356 |
|
210 |
168 |
127 |
39 |
6.4 |
450 |
|
8-22 |
20 |
|
4" |
432 |
|
273 |
216 |
157 |
45 |
6.4 |
500 |
|
8-25 |
25 |
|
5" |
508 |
|
330 |
255.5 |
186 |
52 |
6.4 |
540 |
|
8-29 |
32 |
|
6" |
559 |
|
356 |
292 |
216 |
55 |
6.4 |
590 |
|
12-29 |
40 |
|
8" |
660 |
|
|
|
|
|
|
|
|
|
|
|
10" |
787 |
|
|
|
|
|
|
|
|
|
|
|
12" |
|
|
|
|
|
|
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