Inkokeli yomvelisi wevalvu yebhola eChina
Njengomthombo wevalve yevalve yebhola edibanisa i-R&D, uyilo, imveliso kunye nokuthengisa, sinokuqinisekisa ukuba ukusebenza kwevalve yebhola nganye kufanelekile. Iivalve zebhola eziveliswe yinkampani yethu zisetyenziswa kakhulu kwioyile, igesi yendalo, imichiza, amanzi olwandle, ukwakhiwa kweenqanawa kunye nezinye iindawo, kwaye ziye zaqatshelwa kwaye zadunyiswa ngabathengi. Siye safumana nezatifikethi ISO 9001, ISO14001, CE-PED, API6D, API 6FA, API 607, SIL3, ATEX, ISO15848-1, njl.
Ukukhethwa kweentlobo zevalve yebhola yeshishini
Umenzi wevalve yebhola i-NSW izimisele ukwenza iivalvu zebhola ezinokuthi zisetyenziswe ngokugqibeleleyo kwiimeko ezahlukeneyo zokusebenza ezirhabaxa, kubandakanya i-Cryogenic (-196 ℃), ubushushu obuphezulu, uxinzelelo oluphezulu, ivacuum (uxinzelelo olubi). Isenokusetyenziswa kwimibhobho yolwelo yee-asidi, iialkali kunye nemidiya ekhethekileyo ekulula ukuyiqaqambisa kwaye kulula ukuyikhukulisa.
Iivalve zokuvala i-pneumatic zonke zinomsebenzi wokuvala ngokukhawuleza, kunye nesakhiwo esilula, impendulo ebucayi, kunye nesenzo esithembekileyo. Ingasetyenziswa ngokubanzi kumacandelo emveliso yemizi-mveliso efana nepetroleum, imichiza, kunye nesinyithi. Umthombo womoya wevalve ye-pneumatic cut-off valve ufuna umoya oxinanisiweyo ocociweyo, kwaye i-medium ejikelezayo kumzimba wevalve kufuneka ibe lulwelo kunye negesi ngaphandle kokungcola kunye namasuntswana. Ukuhlelwa kweevalvu zokuvala umoya we-pneumatic: iivalve eziqhelekileyo zokuvala umoya, iivalve ezikhawulezayo zokuvala i-pneumatic.
I-China, iCandelo, i-Notch ye-V, i-port ye-V, i-valve yebhola, i-Manufacture, i-Factory, ixabiso, i-Flanged, i-RF, i-RTJ, i-PTFE, i-RPTFE, isinyithi, isihlalo, i-bore egcweleyo, ukunciphisa i-bore, iqhekeza elinye, izixhobo zevalvu zine-carbon steel, insimbi engenasici. , A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
I-China, Ngokupheleleyo, i-welded, ivalve yebhola, umgca wombhobho, i-Manufacture, iFactory, iXabiso, iFlanged, i-PE, i-RF, i-RTJ, i-PTFE, i-RPTFE, isinyithi, isihlalo, i-bore epheleleyo, iyancipha ibhore, izixhobo zevalvu zine-carbon steel, insimbi engenasici, i-A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
I-China, i-DBB, ibhloko ephindwe kabini, i-double bleed, i-valve yebhola, i-Manufacture, i-Factory, i-Xabiso, i-Flanged, i-RF, i-RTJ, i-mono, i-PTFE, i-RPTFE, isinyithi, isihlalo, i-bore epheleleyo, ukunciphisa i-bore, izixhobo ze-valve zine-carbon steel, insimbi engenasici, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, 3 indlela, indlela ezintathu, T port, Y port, L port, ivalve yebhola, Manufacture, Factory, Price, Flanged, RF, RTJ, PTFE, RPTFE, Metal, isihlalo, ibhore epheleleyo, ukunciphisa ibhore, izixhobo zevalvu zinekhabhoni intsimbi, intsimbi, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, API 6D, Top Entry, Floating, Trunnion, Fixed, Mounted, Ball Valve, Manufacture, Factory, Price, Flanged, RF, RTJ, piece , PTFE, RPTFE, Metal, seat, full bore, reduce bore, valves materials babe carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo.
China, API 6D, Trunnion, Fixed, Mounted, Ball Valve, Side Entry, Manufacture, Factory, Price, Flanged, RF, RTJ, Iziqwenga ezibini, iziqwenga ezintathu, PTFE, RPTFE, Metal, isihlalo, ibhore epheleleyo, ukunciphisa ibhore, phezulu uxinzelelo, ubushushu obuphezulu, iivalvu izinto zinecarbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. I-5A, i-A105 (N), i-F304 (L), i-F316 (L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Ivalve yebhola edadayo sisivalo sokujika kwekota esebenzisa ibhola ukulawula ukuhamba kolwelo. Ziyilwe ngebhola edadayo ebanjwe zizihlalo ezibini zevalvu, enye kwicala ngalinye lebhola. Ibhola ihamba ngokukhululekileyo ngaphakathi kumzimba wevalvu, ivumela ukuba ijikeleze kwaye ivule okanye ivale indlela yokuhamba. Ezi zivalo ziqhele ukusetyenziswa kumashishini ahlukeneyo kuquka ioli kunye negesi, imichiza, i-petrochemical kunye nonyango lwamanzi. Zithandwa ngenxa yokusebenza kwazo okuthembekileyo, iimfuno eziphantsi zokugcinwa kunye nokulula ukusebenza. Iivalvu zebhola ezidadayo zibonelela ngesitywina esiqinileyo kunye nolawulo olubalaseleyo lokuhamba kwamanzi, okubenza bafanelekele uxinzelelo oluphezulu kunye nezicelo zobushushu obuphezulu.
IValve yeCarbon Steel Ball yiValve yeBhola evelisa ngeCarbon Steel Raw materials, inokuba luhlobo oludadayo kunye nohlobo olunyusiweyo lwe-trunnion, inkampani yeNewsway Valve ngumenzi wevalvu yobuchwephesha ogxile ekuveliseni iivalvu zentsimbi yekhabhoni. Iivalve zethu zahlulwe kakhulu kwiivalve ze-manual, i-pneumatic valves, iivalve zombane kunye ne-pneumatic-hydraulic valves. Iivalve zethu zesango zentsimbi zisetyenziswe kumashishini ahlukeneyo, ukusuka kwizityalo zekhemikhali ukuya kwizixhobo zombane.
Indlela yokulawula umgangatho wevalve yebhola
Ukulawula umgangatho weevalvu zebhola kufuna ukuqiniswa kokulawula ukusuka kwimiba efana nolawulo lwekhonkco lokubonelela, ulawulo lwenkqubo yokuvelisa, inkqubo yokuhlola kunye nenkonzo emva kokuthengisa ukuqinisekisa ukuba umgangatho wemveliso uhlangabezana nemigangatho kunye neemfuno zabathengi.
Khetha umthengisi ofanelekileyo wevalve yebhola:
Okokuqala, kufuneka ukhethe umthengisi wevalve yebhola onodumo oluhle kunye namava atyebileyo. Xa ukhetha umthengisi, kufuneka uphonononge ngokungqongqo iziqinisekiso zakhe, izixhobo zokuvelisa kunye nenqanaba lenkqubo. I-NSW iya kuba liqabane lakho lomenzi wevalvu waseTshayina.
Lawula ngokungqongqo umgangatho wezixhobo zevalvu:
Izinto ezisetyenziswa kwiivalvu zebhola zichaphazela ngokuthe ngqo umgangatho wazo. Kuya kufuneka ukhethe ababoneleli bemathiriyeli ekrwada abakumgangatho ophezulu kwaye wenze uhlolo olungqongqo lomgangatho kunye nolawulo kwimathiriyeli ekrwada.
Ukomeleza ulawulo lwenkqubo yevalvu:
Ekuveliseni ii-valve zebhola, ulawulo lwenkqubo kufuneka luqiniswe, kwaye imisebenzi kufuneka iqhutywe ngokungqongqo ngokuhambelana nemigaqo yenkqubo ukuqinisekisa ukulawulwa okungqongqo kwekhonkco ngalinye ukukhusela imingcipheko yekhwalithi ebangelwa ukusebenza okungafanelekanga.
Phucula inkqubo yokuhlola umgangatho wevalvu:
Emva kokuba ukuveliswa kweevalve zebhola kugqityiwe, ukuhlolwa komgangatho obanzi kunye neenkcukacha kufuneka kwenziwe. Izixhobo zokuhlola kufuneka zibe phambili kwaye zichaneke, kwaye iindlela zokuhlola kufuneka ziqhutywe ngokungqongqo ngokuhambelana nemigangatho.
Yomeleza umzi-mveliso wevalufa emva kokuthengisa:
Imiba esemgangathweni ephakanyiswe ngabathengi kufuneka iphendulwe ngokukhawuleza, imiba esemgangathweni evelayo kufuneka isonjululwe ngexesha elifanelekileyo, kwaye iimveliso kunye neenkonzo kufuneka ziphuculwe ngokuqhubekayo ukuze kuphuculwe ngokuqhubekayo ukwaneliseka kwabathengi.
Ungayikhetha njani ivalve yebhola echanekileyo kumthengisi wakho wevalve yebhola
Kukho iintlobo ezininzi zeevalvu zebhola. Yivalvu esetyenziswa ngokubanzi ehlala isetyenziselwa ukulawula kunye nokunqumla ukuhamba kolwelo. Kubaluleke kakhulu ukukhetha iivalvu zebhola ezichanekileyo. Masimamele iingcebiso zomzi-mveliso waseTshayina wevalvu yebhola-NSW
Ukukhethwa kwesakhiwo somzimba wevalve yebhola:
Ivalve yebhola edadayo:
Ibhola yevalve yebhola iyadada. Ngaphantsi kwesenzo soxinzelelo oluphakathi, ibhola inokuvelisa i-displacement ethile kwaye icinezele ngokuqinileyo kwindawo yokutywina yokuphuma ukuze kuqinisekiswe ukutywinwa kwe-outlet. Ngokuqhelekileyo isetyenziselwa iivalvu zebhola ezingaphantsi kwe-8".
Ivalve yebhola efakwe kwi-Trunnion:
Xa kuthelekiswa nevalve yebhola edadayo, xa isebenza, amandla aveliswa luxinzelelo lolwelo oluphambi kwevalve ebholeni yonke igqithiselwa kwindawo yokuthwala, kwaye ibhola ayizukuya kwisihlalo sevalve, ngoko ke isihlalo sevalvu ungathwali uxinzelelo olugqithisileyo. Ngoko ke, i-valve yebhola eqingqiweyo ine-torque encinci, i-deformation encinci yesihlalo, ukusebenza kokutywinwa okuzinzile, ubomi obude benkonzo, kwaye ifanelekile kuxinzelelo oluphezulu kunye nezihlandlo ezinkulu ze-diameter.
Ivalve yebhola enamacandelo amabini:
Ibandakanya umzimba wevalve yasekhohlo kunye nomzimba wevalve wasekunene. Ngokuqhelekileyo, iivalve zebhola eziphosiweyo ziya kuthatha isakhiwo esinamacandelo amabini, njenge-valve yebhola ye-WCB, i-valve yebhola ye-CF8, i-valve yebhola ye-CF8M, njl.
Iziqwenga ezintathu zevalve yebhola:
Xa kuthelekiswa nevalve yebhola enamacandelo amabini, inomzimba owongezelelweyo ophakathi. Esi sakhiwo sihlala sisetyenziselwa iivalve zebhola ezenziwe ngezinto zokubumba. Njengevalve yebhola eyi-A105, ivalve yebhola ye-F304, ivalve yebhola ye-F316, njl. njl.
Ivalve yebhola esecaleni:
Indawo yokungena kunye nokuphuma kwebhola yevalve yebhola esecaleni ibekwe kwicala lomzimba wevalvu, kwaye i-axis yokujikelezisa ibhola ixhomekeke kwi-axis yombhobho.
Ivalve yebhola enyuswe phezulu:
Xa kuthelekiswa nevalve yebhola esecaleni, indawo yokungena kunye nokuphuma kwebhola yevalve ephezulu ibekwe phezulu nasezantsi kumzimba wevalvu, kwaye iasi yomjikelezo webhola ingqamene neasi yombhobho.
Ukukhethwa kwesakhiwo sebhola kwivalve yebhola
Ivalve yebhola egcweleyo
Idayamitha yejelo lomzimba wevalvu yebhola edayamitha ilingana nedayamitha yombhobho, oko kukuthi, idiameter yebhola ihambelana nedayamitha yangaphakathi yombhobho, ngokuqhelekileyo ine-coefficient yokumelana nokuqukuqela okusezantsi kunye ne-coefficient ephezulu yokuqukuqela, enokuqinisekisa. ukuba ulwelo lugcina ilahleko encinci yoxinzelelo kunye nesantya sokuhamba ngokukhawuleza xa udlula kwivalve. Ukongeza, ngenxa yendawo enkulu yokutywina phakathi kwebhola kunye nesihlalo sevalve, ukusebenza kokutywina kulungile.
Ivalve yebhola yezibuko eyehlisiwe
Umjelo womzimba we-valve we-valve yebhola ye-diameter encitshisiweyo iya kuncitshiswa kwinqanaba elithile ngaphambi nangemva kwebhola, oko kukuthi, ububanzi bebhola buncinci kunobubanzi obungaphakathi bombhobho, kunye nesakhiwo esincinci kunye nobunzima obulula. Nangona kunjalo, iyanciphisa i-coefficient yokumelana nokuhamba kunye ne-flow coefficient ukuya kwinqanaba elithile, kwaye xa idinga ukujongana noxinzelelo oluphezulu, ukushisa okuphezulu okanye i-media corrosive, ukusebenza kwayo kokutywinwa kunokuchaphazeleka kwinqanaba elithile.
Ivalve yebhola yohlobo lwe-V
Olona phawu luphawuleka kakhulu kusetyenziso lwe-V Uyilo lwesitulo sevalve engu-V (okanye i-conical). Olu luyilo luvumela ibhola ukuba yenze umjelo oguqukayo ngokuthe ngcembe ngexesha lokujikeleza, ngaloo ndlela ifezekisa ummiselo ochanekileyo wokuhamba kwamanzi. Iivalve zebhola ze-V zihlala zixhotyiswe ngezixhobo zokuqhuba, zombane okanye zepneumatic ukulawula i-angle yokujikeleza yebhola. Ngokulungelelanisa i-angle yokujikeleza kwebhola, ukulawulwa ngokuchanekileyo kokuhamba kwamanzi kunokufezekiswa (kule meko, kunokubizwa ngokuba yi-V-type regulating valve). Uyilo lwe-V-groove yevalve yebhola ye-V nayo inomsebenzi wokuzicoca. Xa i-fluid idlula, i-V-groove inokukhokela ulwelo ukwenza amandla athile okugungxula, ukunceda ukususa ukungcola kunye namasuntswana kwisitulo sevalve, kwaye ugcine ivalve. Ucocekile kwaye ungaphazanyiswa.
Ukukhetha nge-Multi-way Ball Valves
Ivalve yebhola egcweleyo
Ivalve yebhola eneendlela ezimbini: Inendawo yokungena enye kunye nenye yokuphuma. Yeyona valve yebhola ixhaphakileyo. Xa kungekho mboniso ukhethekileyo wokusebenzisa ivalve yendlela ntathu/emine, siya kukhetha ivalve yebhola eneendlela ezimbini.
Ivalve yebhola eneendlela ezintathu
Ine-inlet enye kunye ne-outlet ezimbini (okanye ii-inlet ezimbini kunye ne-outlet enye). Ibhola yenzelwe umjelo okhethekileyo ngaphakathi ukufezekisa ukuphambuka okanye ukudibanisa umsebenzi we-fluid.Iivalve zebhola ezintathu zifanelekile ngokukodwa kwiimeko apho ulwelo kufuneka lusasazwe kwiindlela ezimbini ezahlukeneyo okanye ulwelo oluvela kwiindlela ezimbini ezahlukeneyo kufuneka zidityaniswe. kwindlela enye, njengeenkqubo zokupholisa, iinkqubo zokufudumeza, iipayipi zepetrochemical, njl.
Ivalve yebhola eneendlela ezine
Ineendawo zokungena ezimbini kunye neendawo zokuphuma ezimbini. Ibhola yenzelwe ulwakhiwo lwetshaneli entsonkothileyo ngaphakathi ukufezekisa ukuhamba-hamba okanye ukuphambuka kunye nemisebenzi yokudibanisa ulwelo. I-valve yebhola yeendlela ezine iyakwazi ukulungelelanisa ukusabalalisa kunye nokuxutywa kwamanzi phakathi kweendlela ezininzi ukuhlangabezana neemfuno zenkqubo enzima, njengabatshintshi bokushisa, abasasazi, abaxube kunye nezinye izixhobo.
Ukukhetha ukusebenza kwevalvu yebhola
Ivalve yebhola egcweleyo
Ivalve yebhola yesandla: Ibhola iqhutywa ukuba ijike ngokujikelezisa isiphatho okanye i-iturbine ukulawula ukuphuma nokuphuma kolwelo. Akukho mandla angaphandle afunekayo, kwaye ukuthembeka kuphezulu. Ifanelekile kwiinkqubo ezincinci zemibhobho okanye iziganeko ezifuna ukusebenza rhoqo ngesandla.
Ivalve yebhola eneendlela ezintathu
Ivalve yebhola yomoya: Ukusebenzisa umoya ocinezelweyo njengomthombo wamandla, ibhola iqhutywa ukuba ijikeleze nge-actuator yomoya (efana ne-cylinder). Iivalve zebhola yepneumatic ziyakhawuleza kwaye ziyaphendula. Ilungele ulawulo olukude okanye iinkqubo zolawulo oluzenzekelayo. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.
Ivalve yebhola eneendlela ezine:
Ivalve yebhola yeHydraulic: Ukusebenzisa ulwelo olufana neoyile yehydraulic okanye amanzi njengomthombo wamandla, ibhola iqhutywa ukuba ijikeleze nge-hydraulic actuator (efana ne-hydraulic cylinder). Ivalve yebhola yehydraulic inetorque enkulu kwaye inokuqhuba iivalve zebhola ezinkulu okanye zoxinzelelo oluphezulu. Ifanelekile ngamaxesha aneemfuno eziphezulu zokuqhuba itorque. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.
Ivalve yebhola yombane: Ulawulo oluvaliweyo lolwelo luphunyezwa ngokuqhuba indlela yokunciphisa okanye ukuqhuba ngokuthe ngqo ibhola ukujikeleza ngemoto yombane. Ivalve yebhola yombane kulula ukuyisebenzisa kwaye inokulawulwa ngokuzenzekelayo nge-remote controller okanye ikhompyutha. Ifanelekile kwizihlandlo apho iiparamitha ezifana nokuhamba, uxinzelelo kunye nobushushu kufuneka zilawulwe ngokuchanekileyo. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.
Ukukhetha ukusebenza kwevalvu yebhola
Ivalve yebhola egcweleyo
Ivalve yebhola yesandla: Ibhola iqhutywa ukuba ijike ngokujikelezisa isiphatho okanye i-iturbine ukulawula ukuphuma nokuphuma kolwelo. Akukho mandla angaphandle afunekayo, kwaye ukuthembeka kuphezulu. Ifanelekile kwiinkqubo ezincinci zemibhobho okanye iziganeko ezifuna ukusebenza rhoqo ngesandla.
Ivalve yebhola eneendlela ezintathu
Ivalve yebhola yomoya: Ukusebenzisa umoya ocinezelweyo njengomthombo wamandla, ibhola iqhutywa ukuba ijikeleze nge-actuator yomoya (efana ne-cylinder). Iivalve zebhola yepneumatic ziyakhawuleza kwaye ziyaphendula. Ilungele ulawulo olukude okanye iinkqubo zolawulo oluzenzekelayo. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.
Ivalve yebhola eneendlela ezine
Ivalve yebhola yeHydraulic: Ukusebenzisa ulwelo olufana neoyile yehydraulic okanye amanzi njengomthombo wamandla, ibhola iqhutywa ukuba ijikeleze nge-hydraulic actuator (efana ne-hydraulic cylinder). Ivalve yebhola yehydraulic inetorque enkulu kwaye inokuqhuba iivalve zebhola ezinkulu okanye zoxinzelelo oluphezulu. Ifanelekile ngamaxesha aneemfuno eziphezulu zokuqhuba itorque. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.
Ivalve yebhola yombane
Ivalve yebhola yombane: Ulawulo oluvaliweyo lolwelo luphunyezwa ngokuqhuba indlela yokunciphisa okanye ukuqhuba ngokuthe ngqo ibhola ukujikeleza ngemoto yombane. Ivalve yebhola yombane kulula ukuyisebenzisa kwaye inokulawulwa ngokuzenzekelayo nge-remote controller okanye ikhompyutha. Ifanelekile kwizihlandlo apho iiparamitha ezifana nokuhamba, uxinzelelo kunye nobushushu kufuneka zilawulwe ngokuchanekileyo. Isixhobo sokusebenza esinamavili esandla sisenokongezwa.