I-Petroleum & Petrochemical Butterfly Valve
Imodeli 1
I-GB Turbine Inlet Valve-Hydraulic Control Ball(Butterfly) Valve
Izici:
1. Uhlelo lokulawula ugesi lwamukela ukulawula okuhlakaniphile kwe-PLC, okwenza kube lula kakhulu ukujikeleza kagesi futhi kunomsebenzi oqinile wokuxilongwa kwephutha.Ingalawulwa endaweni kanye nokude, futhi ixhunywe egumbini lokulawula eliphakathi kanye nokulawula okuguquguqukayo kwe-hydraulic turbine, izinga eliphezulu lokuzenzekelayo, ukuphepha nokuthembeka, iyithuluzi elifanele lokubona umqondo wokuphatha "abantu abambalwa abasemsebenzini, akekho osemsebenzini. "yesiteshi samandla kagesi.
2. Uhlelo lokulawula olusebenzisa amanzi amaningi lusebenzisa i-accumulator ukugcina amandla.Lapho isiteshi sikagesi esiphehla ugesi sicishwa futhi kungekho ugesi, i-accumulator ikhipha amandla, angakwazi ukubona ukuvalwa kwamanzi ashukumisayo okuphuthumayo nokulungiswa kwebhola, okuhlinzeka isiqinisekiso esanele sokuphepha sokusebenza okuphephile kweyunithi.
3. Ibanga elisebenzayo lekhanda lamanzi libanzi, futhi ikhanda lamanzi eliphakeme lingafinyelela ku-1600m.
4. Amandla amahle oketshezi mancane, kanti awebhola(uvemvane) mancane kunawo wonke amavalvu.Ngemuva kokuthi i-valve ivuliwe ngokugcwele, i-flow passage ibushelelezi futhi ukulahlekelwa kwe-hydraulic kuncane.
5. Shintsha ngokushesha, inqobo nje uma isigxobo sokhokho sijikeleza ngo-90 °, ibhola (uvemvane) lingavuleka noma livalwe ngokugcwele.
6. I-valve rod seal ithembekile.Lapho ibhola (uvemvane) livulwa futhi livaliwe, induku ye-valve ijikeleza kuphela, ngakho-ke uphawu lokupakisha lwenduku ye-valve akulula ukulinyazwa, futhi amandla okuvala uphawu oluhlanekezelwe lwenduku elawulayo ayanda ngokukhula kwe-valve rod. ukucindezela okuphakathi.
• Izinga Lomkhiqizo: GB/T 14478, JB/T 12620
• Ukucindezela Okuzisholo: PN25-PN100
• Ubukhulu bokuzisholo: DN300~DN1000
• Indaba Eyinhloko: .WCB,A105
• Izinga Lokushisa Lokusebenza: -29℃~120℃
• Abalamuli Abasebenzayo: Amanzi
• Imodi yokuxhuma: I-Flange
• Imodi yokudlulisa: I-Electro hydraulic pneumatic linkage
Imodeli 2
I-GB Butterfly Valve
Izici:
1. Ukwakheka kokuzethemba okuthathu, ipuleti levemvane nokulungiswa kwesihlalo kungaxhunywa noma kuhlukaniswe khona manjalo, kuqaphela ngempela ukuguga kweqanda kanye nokuvuza okunguziro.
2. Ngenxa yokuthi i-adjuster yeqanda lokuvala ifakwe ngokuphelele epuleti le-butterfly, i-valve yonke elawulayo ingasuswa ngaphandle kwanoma iyiphi igridi ngesikhathi sokunakekelwa, okulungele ukushintshwa futhi kunciphisa kakhulu izindleko zokunakekelwa.
3. Indawo yokuvala yeshidi lensimbi engagqwali elithambile neliqinile elinomlayini kanye nepuleti legraphite eliguquguqukayo (ipuleti lerabha le-graphite, ipuleti lerabha le-asbestos, njll.
4. Indawo yokuvala isihlalo se-valve yenziwe nge-alloy eqinile, eyenza indawo yokuvala igqoke ukumelana futhi ibe nempilo ende yesevisi.Ingavulwa futhi ivalwe ngokuqhubekayo izikhathi ezingaphezu kwe-10000 ngaphandle kokulimala kokulimala.
5. Ivalvu kufanele imelane nezinga lokushisa eliphansi (eliphezulu) kanye nokugqwala ngokukhetha izinto ezifanele.
6. Njengoba zonke izinto eziphikisayo zisetshenziswa, zinokumelana nomlilo okuthembekile.
Ukwakheka kokuzethemba okuthathu kwenza i-valve ibe nomsebenzi wokuzikhiya.Lapho ipuleti le-butterfly livaliwe endaweni yokuvala, ukuzivala kuyabonakala ngokushesha, futhi akukho phutha elenzekayo lapho ipuleti le-butterfly livaliwe.
8. I-valve ilula ukomisa, i-torque ephumayo iphansi, ukuma kwe-butterfly plate akubalwa, futhi i-coefficient yokulahlekelwa kwe-pressure lift iphansi, engachazwa njengomkhiqizo wokonga amandla.
9. Ukulungiswa kwesihlalo sokuvala kuyalungiseka, okulungele ukuhlanganisa nokugcinwa.I-cut-off medium ingavalwa, noma ukugeleza okuphakathi kungalungiswa ngokuthanda kwakho.
10. Imodi yokuxhuma yevalvu kanye nepayipi ukuxhumana kwe-flange nokuhlangene, okungaba yi-manual noma ugesi, i-pneumatic, i-hydraulic electric, i-pneumatic kanye ne-hydraulic linkage.
• Izinga Lomkhiqizo: GB/T 12238, JB/T 8527
• Ukucindezela Okuzisholo: PN6-PN160
• Ubukhulu bokuzisholo: DN100~DN3000
•Into Eyinhloko:WCB,CF8,CF8M,LCB,LC1,WCC,WC6,WC9,CF3,4A, 5A,inconel625,Alloy20,Monel,Incoloy,Hastelloy,C5,Ti
• Izinga Lokushisa Lokusebenza: - 60℃~450℃
• Abalamuli Abasebenzayo: Amanzi, I-Steam, njll.
• Imodi Yokuxhuma: I-Flange, Wafer, Lug, Butt welding
• Imodi Yokudlulisa: Imanuwali, Ugesi, I-Pneumatic, Hydraulic/Electro hydraulic pneumatic linkage
Imodeli 3
I-ANSI Butterfly Valve
Izici:
1. Isakhiwo se-Tri-eccentricity, ipuleti le-butterfly kanye ne-phosphorus yesihlalo ashoda ngokungaqondile noma ahlukene, aqaphela ngempela ukuguga kweqanda kanye nokuvuza okunguziro.
2. Njengoba indandatho yokuvala ifakwe ngokuphelele epuleti levemvane, i-valve yonke elawulayo ingasuswa ngaphandle kwegridi ngesikhathi sokugcinwa, okulula ukuyifaka esikhundleni futhi kunciphisa kakhulu izindleko zokugcinwa.
3. Indandatho yokuvala yamukela indawo yokuvala yeshidi lensimbi engenasici elithambile neliqinile eliqinile ne-graphite plate (ipuleti lerabha leqanda letshe, ipuleti lerabha le-asbestos, njll.), ukuze libe nezinzuzo ezikabili zokuvaleka kwensimbi okuqinile nokufaka uphawu okunwebekayo, futhi inokusebenza okuhle kakhulu kokuvala kungakhathaliseki ukuthi ngaphansi kwezinga lokushisa eliphansi noma izimo zokushisa eziphezulu.
4. Indawo ecijile yokuvala isihlalo isebenzisa i-welding carbide, eyenza indawo yokuvala ingagugi futhi ibe nempilo ende yesevisi.Ingavulwa futhi ivalwe ngokuqhubekayo izikhathi ezingaphezu kwe-10000 ngaphandle kokulimala.
5. Ngokukhetha izinto ezifanele, igama elithi isango lingamelana nezinga lokushisa eliphansi (eliphezulu) kanye nokugqwala.
6. Njengoba zonke izinto eziphikisayo zisetshenziswa, zinokumelana nomlilo okuthembekile.
7. Isakhiwo se-tri-eccentricity senza i-valve ibe nomsebenzi wokuzikhiya.Lapho ipuleti le-butterfly livaliwe endaweni yokuvala, lizobona ngokushesha ukuzikhiya, futhi akukho phutha elizokwenzeka lapho ipuleti le-butterfly livaliwe.
8. Ivalvu isebenziseka kalula, inetorque ephansi ekugcineni kokuphumayo, idizayini ehlelekile yepuleti levemvane, i-coefficient yokulahlekelwa kwengcindezi ephansi, kanye nomkhiqizo wokonga amandla olungisekayo.
9. Isihlalo sokuvala singalungiswa, esivumela ukuhlanganiswa nokugcinwa.Ukugeleza kungavalwa noma kulungiswe ngokuthanda kwakho.
10. Imodi yokuxhuma phakathi kwe-valve nepayipi ihlanganisa i-flange ne-clip uxhumano, okungaba yi-manual, ugesi, i-pneumatic, i-hydraulic noma i-electric, i-pneumatic, i-hydraulic linkage.
• Izinga Lomkhiqizo: API6D,ASME B16.34
• Ingcindezi Yokuzisholo: ASME CLASS150~CLASS900
• Ubukhulu Bamagama: 4”~120”
• Izinto Ezibalulekile:WCB,A105,CF8,F304,CF8M,LCB,LC1,WCC,WC6,WC9,CF3,F304L,CF3M,F316L,4A, 5A,inconel625,Alloy20,Monel,Incoloy,Hastelloy,C5,Ti
• Izinga Lokushisa Lokusebenza: - 60℃~450℃
• Abalamuli Abasebenzayo: Amanzi, Isitimu, Amafutha, Igesi Yemvelo, njll.
• Imodi yokuxhuma: I-Flange, Wafer
• Imodi yokudlulisa: Isibambo, igiya lezikelemu, Ugesi, I-Pneumatic, Hydraulic, i-Electro hydraulic pneumatic linkage
Imodeli 4
I-Fluorine Butterfly Valve
Izici:
Ukuvalwa kwezindlela ezimbili, ukuvala ukuvuza okuphindwe kabili kwesakhiwo, impilo yesevisi≥5000 izikhathi, ukumelana nokugqwala, ukubhoboza okugcwele, i-torque ephansi, isisindo esincane, ukuvulwa komfula ngokushesha, akukho ukubiliswa kwemidiya.
• Izinga Lomkhiqizo: API609,GB/T12238,GB/T26144,HG/T3704
• Ingcindezi Yokuzisholo: CLASS150,PN10,PN16
• Ubukhulu bokuzisholo: DN50~DN1200
• Izinto Ezibalulekile: I-WCB, i-SG iron, insimbi engagqwali
• Izinga Lokushisa Lokusebenza: -29℃~180℃
• Abalamuli Abasebenzayo: I-Nitric acid, i-Vitriolic acid, i-Hydrochloric acid
• Imodi Yokuxhuma: I-Flange, I-Wafer, Lug (ASMEB16.5,GB9113,EN1092)
• Imodi yokudlulisa: Imanuwali, igiya lezikelemu, ugesi, i-Pneumatic
| Ubukhulu | 2” | 2.5” | 3” | 4” | 5” | 6” | 8” | 10” | 12” | 14” | 16” | 18” |
| I-DN50 | DN 65 | DN 80 | DN 100 | DN 125 | DN 150 | DN 200 | DN 250 | DN 300 | DN 350 | DN 400 | DN 450 | |
| Torque (N▪m) | 33 | 50 | 72 | 82 | 117 | 195 | 260 | 390 | 559 | 715 | 780 | 1040 |
