????????   ????????????400-885-3368

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16??1.6MPa

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H??????

25??2.5MPa

P???????

 

 

 

 

 

40??4.0MPa

 

 

 

 

 

 

64??6.4MPa

 

 


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ZDSF(H)???綯?????????з???????????????????PSL?綯??л????????????????????????ɡ?????220VAC?????????4-20mADC????????????????????????????????4-20mADC??????????????????????·???壬?????????????????????????????????塣??????????????????????????????????????С???????????????????????????????DN??80mm?????????????????????÷???????

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ZDSF(H)???綯?????????????????????????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????á?


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1???????????

???????????????????
?????????DN25-300??mm??
?????????1.6-6.4MPa
?????????JB/T74-90 JB/T79.2-94???
????????ZG270-500??1Cr18Ni9Ti
??о???????????????????о
??????????????????????????
?????1Cr18Ni9Ti??0Cr18Ni12Mo2Ti
?????V?????????
?????ī????

2??????????????????

??????????????????????
????????60Si2Mn
????2Cr13
????A3
?????2Cr13
??????????塢??????????
?????ī??1Cr18Ni9Ti??????

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PSL?綯???????1?PSAutomationGmbH??л????????????????????????廯??????λ????????????????????????????????????????????л?????????????????????4-20mADC??1-5VDC???????4-20mADC??λ????????????PSAP4??????????????????????????????????????????λ?????????????????????????ò???????λ????λ???????????????????????????????????÷?ε??????????????????????????????????????????綯???????4-12mA????PSL1??????12-20mA????PSL2????????

???????????????????????????????????????????????????????????????÷??????????????????????????й???

PSL?綯???????????????

1,?????AC220VAC???????5VA????????????150VA(24V50VA)???????????IP65
2??????????4-20mADC??1-5VDC?????????4-20mADC
3???????跡??250????????跡????650??????????裺????·-?????·??100M??(500VDC)
4????????裺?????·-?????·??100M??(500VDC)???????·-????·??100M??(500VDC)
5????????????1%????????????0.5-5%??FS?????50%?????

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???????
DN
????253240506580100125150200250300
????     80100125150200250300
??????
???KV
????8.513213452851352103405358001260
????     851352103405358001260
????????MPa1.61.02.51.61.51.00.650.40.30.160.260.18
???????%??2.5
?? ??%2.5
??  ??%1.0
???????%??2.5
???г????%2.5
??????250??
?????30:1
???????????????????????????????????
???????-40?桫200?棨?????????-40??450?棨???????
???????????????JB78-59?????????JB79-59
??綯
?????
???
QSL201202204208??210210??316
PSL201202204208312
3810381RSA-08381RSB-20\30381RSB-50381RSC-65
?г?1625-4060100

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???????????
???
MPa
???????????
120200250300350400425450475500525550575600
????????MPa
????HT2001.61.6
????ZG254.0
6.4
 4.0
6.4
3.7
5.9
3.3
5.2
3.0
4.7
2.8
4.1
2.3
3.7
1.8
2.9
      
???????
ZG1Cr18Ni9Ti
4.0
6.4
    4.0
6.4
3.0
4.4
2.7
4.2
2.4
4.0
2.1
3.8
1.9
3.5
1.7
3.4
1.4
3.2
1.1
2.9
0.8
2.6

???綯???????? ???γ??                                             ??λ??mm
DN
(mm)
L(mm)H(mm)H1(mm)R????
1.6
Mpa
4.0
Mpa
6.4
Mpa
???????????1.6
Mpa
4.0
Mpa
6.4
Mpa
???????????
25185190200801931140150160

176

1922
322002102108179471501601702023
402202302358449741601701802735
5025025526588410141801902003040
6527528529594710942002202206270
80300310320960/10801123/1243210/225230/250240/2656674
100350335370974/11721137/1275220/245250/275260/2858496
1254104254401163/13211362/1520260/285300/320300/325

225

142158
1504504604751191/13511390/1650280/305320/340320/340179196
2005505605701270/14381467/1631320/350380/400380/410285255

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