I-Slab yeSango iValve
Ingcaciso yeMveliso
Olu chungechunge lwemveliso lwamkele uhlobo olutsha lokutywina oludadayo lwesakhiwo, lusebenza kuxinzelelo alukho ngaphezu kwe-15.0 MPa, ubushushu - 29 ~ 121 ℃ kumbhobho we-oyile kunye negesi, njengokuvula nokuvalwa kwesixhobo esiphakathi kunye nohlengahlengiso, uyilo lwesakhiwo semveliso. , khetha imathiriyeli efanelekileyo, uvavanyo olungqongqo, ukusebenza ngokufanelekileyo, ukuchasana nomhlwa, ukuxhathisa ukunxiba, ukumelana nokhukuliseko, sisixhobo esitsha esifanelekileyo kwishishini lepetroleum.
1. Yamkela isihlalo sevalve edadayo, ukuvula nokuvala indlela ezimbini, ukutywinwa okuthembekileyo, ukuvulwa nokuvala okuguquguqukayo.
2. Isango linomgca wesikhokelo ukunika isikhokelo esichanekileyo, kwaye indawo yokutywina ifafazwe nge-carbide, ekwazi ukumelana nokhukuliseko.
3. Umthamo wokuthwala womzimba wevalve uphezulu, kwaye umjelo uqonde ngqo. Xa ivuliwe ngokupheleleyo, ifana nomngxuma wesikhokelo wesango kunye nombhobho ochanekileyo, kwaye ukuchasana kokuhamba kuncinci.
4. Xa uvala ivalve, jika ivili lesandla ngokwewotshi, kwaye isango lihle liye ezantsi. Ngenxa yesenzo soxinzelelo oluphakathi, isihlalo sokutywina kwisiphelo sokungena sityhalelwa esangweni, senza uxinzelelo olukhulu lokutywina, ngaloo ndlela lwenza itywina.Ngexesha elifanayo, inkunzi yegusha icinezelwe kwisihlalo sokutywina ekupheleni kokuphuma. ukuze ube litywina eliphindwe kabini.
5. Ngenxa yokutywinwa kabini, iindawo ezisengozini zinokuthi zitshintshwe ngaphandle kokuchaphazela umsebenzi wombhobho.Olu luphawu olubalulekileyo lokuba iimveliso zethu zihamba phambili kwiimveliso ezifanayo ekhaya nakwamanye amazwe.
6. Xa uvula isango, ujikeleze i-handwheel counterclockwise, isango lihamba phezulu, kwaye umngxuma wesikhokelo udibene nomngxuma wesiteshi. Xa ifikelela kwindawo elinganiselweyo, umngxuma wesikhokelo uhambelana nomngxuma wesiteshi, kwaye uvulwe ngokupheleleyo ngeli xesha.
Ulwakhiwo lweMveliso
Ubungakanani obungundoqo kunye nobunzima
| DN | L | D | D1 | D2 | bf | z-Φd | DO | H | H1 |
| 50 | 178 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 250 | 584 | 80 |
| 65 | 191 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 250 | 634 | 95 |
| 80 | 203 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 300 | 688 | 100 |
| 100 | 229 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 300 | 863 | 114 |
| 125 | 254 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 350 | 940 | 132 |
| 150 | 267 | 285 | 240 | 218 | 22-2 | 8-Φ22 | 350 | 1030 | 150 |
| 200 | 292 | 340 | 295 | 278 | 24-2 | 12-Φ22 | 350 | 1277 | 168 |
| 250 | 330 | 405 | 355 | 335 | 26-2 | 12-Φ26 | 400 | 1491 | 203 |
| 300 | 356 | 460 | 410 | 395 | 28-2 | 12-Φ26 | 450 | 1701 | 237 |
| 350 | 381 | 520 | 470 | 450 | 30-2 | 16-Φ26 | 500 | 1875 | 265 |
| 400 | 406 | 580 | 525 | 505 | 32-2 | 16-Φ30 | 305 | 2180 | 300 |
| 450 | 432 | 640 | 585 | 555 | 40-2 | 20-Φ30 | 305 | 2440 | 325 |
| 500 | 457 | 715 | 650 | 615 | 44-2 | 20-Φ33 | 305 | 2860 | 360 |
| 600 | 508 | 840 | 770 | 725 | 54-2 | 20-Φ36 | 305 | 3450 | 425 |
Iimveliso ezinxulumeneyo
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ESINGAPHAMBI KWESIQINISO
Ulwakhiwo lweMveliso OMNTU ONGAPHANDLE USIZE DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 L 178 190 203 229 300 350 400 450 500 600 700 800 L 178 190 203 229 300 350 400 450 500 600 700 800 L 178 190 203 229 300 302129 406 432 457 508 610 660 YENZA 160 160 200 200 225 280 330 385 385 450 450 520 620 458 458 458 Non-2 Rising 3 Stem 9 340 417 515 621 710 869 923 1169 1554 1856 2176 2598 350 406 520 ...
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Gb, Din Gate Valve
Iimveliso zoYilo lweMveliso Ivalve yesango yenye yezona ziqheli zisetyenziswa ngokuqhelekileyo ezisikiweyo, * s ikakhulu isetyenziselwa ukudibanisa kunye nokukhupha imidiya kumbhobho. Uluhlu loxinzelelo olufanelekileyo, ubushushu kunye nomgangatho lubanzi kakhulu. Isetyenziswa ngokubanzi kubonelelo lwamanzi kunye nokuhanjiswa kwamanzi, igesi, amandla ombane, i-petroleum, ishishini lemichiza, isinyithi kunye neminye imibhobho yoshishino esasaza umphunga, amanzi, i-oyile ukunqumla okanye ukulungelelanisa ukuhamba kweendaba. Iimpawu eziphambili zoLwakhiwo Ukumelana nolwelo kuncinci. Kusebenza ngakumbi ...
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Ansi, Jis Gate Valve
Iimpawu zeMveliso Uyilo lwemveliso kunye nokuveliswa ngokuhambelana neemfuno zangaphandle, ukutywinwa okuthembekileyo, ukusebenza kakuhle. ② Uyilo lwesakhiwo luhlangene kwaye lunengqiqo, kwaye imilo intle. ③ Isakhiwo sesango esiguquguqukayo sohlobo lweWedge, ubukhulu obukhulu iseti iibheringi eziqengqelekayo, ukuvula nokuvala lula. 4
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IValve yeSango leNsimbi eyenziweyo
Inkcazo yeMveliso eyenziwe ngentsimbi yentsimbi yokuxhathisa ulwelo lwevalvu encinci, evulekileyo, vala i torque efunekayo incinci, ingasetyenziswa phakathi ukuya kumacala amabini kumbhobho womnatha weringi, oko kukuthi, ukuhamba kweendaba akuthintelwanga.Xa ngokupheleleyo evulekileyo, ukukhukuliseka kwendawo yokutywina nge-medium yokusebenza kuncinci kune-valve ye-globe.Isakhiwo silula, inkqubo yokuvelisa ilungile, kwaye ubude besakhiwo bufutshane. Ubume beMveliso Ubungakanani obungundoqo kunye nobunzima...
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Ulwakhiwo lweMveliso Ubungakanani obuPhambili kunye nobunzima PN10 DN LB D1 D2 fb z-Φd YENZA JB/T 79 HG/T 20592 JB/T 79 HG/T 20592 JB/T 79 HG/T 20592 15 130 95 4 4 95 -Φ14 4-Φ14 120 20 150 105 105 75 55 2 14 18 4-Φ14 4-Φ14 120 25 160 115 115 85 65 2 14 18 4-Φ14 14 14-Φ14 14 140 100 78 2 16 18 4-Φ18 4-Φ18 160 40 200 145 150 110 85 3 16 18 4-...
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Stainless Steel Female Gate iValve
Ubume beMveliso iindawo eziphambili kunye nezixhobo Igama leMathiriyeli Z15H-(16-64)C Z15W-(16-64)P Z15W-(16-64)R Umzimba WCB ZG1Cr18Ni9Ti CF8 ZG1Cr18Ni12Mo2Ti CF8M Disc WCB ZG1Cr18NiZ18NiZ18NiZG9 I-CF8M Stem ICr18Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 Ukutywina 304, 316 Ukupakisha iPolytetrafluorethylene(PTFE) Ubungakanani obuphambili baNgaphandle DN GLEBHW 15 1 1/5 ″ 107 07 3/4″ 60 18 38 98 ...
