???????
?????λ?????????? >> ???????? >> ????????
????????
???????BJ45W
?????????PN1.6~6.4MPa
??????????200??
??????????????
????????ZG1CR18NI9TI??ZGOOCR18NI10??ZG1Cr18Ni12MO2Ti??ZGOOCR17NI14MO2??WCB
???????GB12234-89
???????GB12221-89
??????磺JB/T79-94
???????飺GB13927
???????

      BJ45W????????????????????????????????????????????桢????????б?????????????????????????????????????????????????????????????????????????????????????????????????????????????У????????????????????????????

BJ45W???????????? ???????

??? ??????? ??????? ??????? ??????? ?????????
???? ???
BJ45W-25P 2.5 3.75 2.75 ??200 ?????? ??1.3
BJ45W-40P 4.0 6.0 4.4
BJ45W-64P 6.4 9.0 6.6 ??????
BJ45W-25P 2.5 3.75 2.75
BJ45W-40P 4.0 6.0 4.4
BJ45W-64P 6.4 9.0 6.6


BJ45W???????????? ??????????

??????? ZG1CR18NI9TI??? ZGOOCR18NI10??? ZG1Cr18Ni12MO2Ti??? ZGOOCR17NI14MO2??? WCB???
????/?????? ZG1CR18NI9TI ZGOOCR18NI10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 WCB
??? ZG1CR18NI9TI ZGOOCR18NI10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 1Cr13
???? 1CR18NI9TI 00cr18ni10 1CR18NI12MOTI OOCR17NI14MO 1Cr13
???? PTFE??? PTFE??? PTFE??? PTFE??? ?ī
??? 304L+PTFE 304L+PTFE 316L+PTFE 316L+PTFE ?ī+304
??? ZG1CR18NI9TI ZG00CR18ni10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 WCB
??????? 1CR18NI9TI 00CR18NI10 1Cr18NI12MOTI OOCR17NI14MO 1Cr13
??? 1cr17ni2 1CR17NI2 1Cr17NI2 1Cr17Ni2 35CrMoA
??? 1cr18ni9ti 1CR18NI9TI 1Cr18NI9ti 1Cr18NI9ti 45


BJ45W???????????? ??????γ??

PN(MPa) DN(mm) ???(mm) ????
kg
L L1 H 3-G D D1 D2 b Z-??d Do
2.5 15 200 50 210 1/2 105 75 55 16 4?C??14 120 14
20 220 50 240 1/2 115 85 65 16 4?C??14 140 18
25 220 50 250 1/2 135 100 78 18 4?C??18 160 25
32 250 55 270 1/2 145 110 85 18 4?C??18 160 30
40 270 60 310 1/2 160 125 100 20 4?C??18 160 36
50 300 60 330 3/4 180 145 120 22 8-??18 240 40
65 350 65 360 3/4 195 160 135 22 8-??18 240 54
80 380 70 400 3/4 230 190 160 24 8-??23 280 70
100 430 75 480 1 270 220 188 28 8-??25 320 100
125 490 80 550 1 300 250 218 30 8-??25 360 130
150 570 90 620 1 330 280 248 32 12-??25 360 170
200 690 95 750 1 395 340 302 36 12-??25 400 250
4.0 15 200 50 210 1/2 105 75 55 16 4?C??14 120 14
20 220 50 240 1/2 115 85 65 16 4?C??14 140 18
25 220 50 250 1/2 135 100 78 18 4?C??18 160 25
32 250 55 270 1/2 145 110 85 18 4?C??18 160 33
40 270 60 310 1/2 160 125 100 20 4?C??18 160 41
50 300 60 330 3/4 180 145 120 22 8-??18 240 45
65 350 65 360 3/4 192 160 135 22 8-??18 240 62
80 380 70 400 3/4 230 190 160 24 8-??23 280 80
100 430 75 480 1 270 220 188 28 8-??25 320 100
125 490 80 550 1 300 250 218 30 8-??25 360 130
150 570 90 620 1 350 295 258 34 12-??30 360 185
200 690 95 750 1 415 355 315 40 12-??34 400 268


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