ohNH74HAAƬʽֹyaS
H74HAAƬʽֹyaƷИ˜
1) OӋҎGB/T 12233
2) YLȣGB/T 12221
3) BӷmJB/T 79HG20592GB9113ANSI
4) ԇczJB/T 9092GB/T13927
5) -ضȣGB/T 9131
6) aƷRGB/T 12220
aƷ܅㲿
QMPa |
1.6 |
2.5 |
4 |
|
ܷԇMPa |
1.76 |
2.75 |
4.4 |
|
wԇMPa |
2.4 |
3.75 |
6 |
|
mÜضȣ棩 |
WCB350304/316200 |
|||
|
yw |
WCB304316 |
||
y |
WCB304316 |
|||
ܷȦ |
Ͻz |
H74HAAƬʽֹyaƷcYߴ
ͨ |
L |
D1 |
D |
||||
DN |
PN1.01.6MPa |
PN2.54.0MPa |
1.0MPa |
1.6MPa |
2.5MPa |
4.0MPa |
|
50 |
19 |
19 |
25 |
109 |
109 |
109 |
109 |
65 |
19 |
19 |
38 |
129 |
29 |
129 |
129 |
80 |
19 |
19 |
46 |
144 |
144 |
144 |
144 |
100 |
19 |
19 |
71.5 |
164 |
164 |
170 |
170 |
125 |
19 |
19 |
95 |
194 |
194 |
196 |
196 |
150 |
19 |
29 |
114 |
220 |
220 |
226 |
226 |
200 |
29 |
29 |
140 |
275 |
275 |
286 |
293 |
250 |
29 |
38 |
188 |
330 |
331 |
343 |
355 |
300 |
38 |
51 |
216 |
380 |
386 |
403 |
420 |
350 |
44 |
51 |
263 |
440 |
446 |
460 |
477 |
400 |
51 |
51 |
305 |
491 |
495 |
517 |
549 |
450 |
60 |
76 |
356 |
541 |
558 |
567 |
574 |
500 |
64 |
83 |
406 |
596 |
620 |
622 |
626 |
600 |
70 |
90 |
482 |
698 |
732 |
734 |
745 |
700 |
80 |
90 |
562 |
813 |
804 |
831 |
- |
800 |
90 |
100 |
464 |
918 |
912 |
942 |
- |
900 |
90 |
100 |
738 |
1018 |
1012 |
1040 |
- |
1000 |
100 |
120 |
846 |
1124 |
1126 |
1155 |
- |
ע:mBӳߴ磺GB/T9113.1-2000˜ʡ
aƷ
һNֹyнYΣ^pbȃcҪmڽoˮϵyʯұȹITаbgƵĈm
H74HAAƬʽֹyOӋc
a. YcLȶ̣YLֻЂymֹy1/4-1/8
b. weСpֻЂymֹy1/4-1/2
c. yP]ˮNС
d. ˮƽܵʹb