I-API Aluminium Double/Triple Offset Lug/Wafer/Flange Butterfly Valve Industry Petrochemical Industry China factory
Yintoni i-Triple offset butterfly valve lug?
I-valve yebhabhathane ephindwe kathathu ephoswe ngaphandle,kwaziwa njengeivalvu yebhabhathane ephindwe kathathu, luhlobo olunye lweevalvu zebhabhathane ezisebenza kakuhle, ezenzelwe iimeko zokusebenza zoxinzelelo oluphezulu, ubushushu obuphezulu, kunye neefrikhwensi eziphezulu zokuvula nokuvala.
Ivalvu yebhabhathane enerabha eqingqiweyo, enoyilo oluvuthiweyo kunye netekhnoloji yokuvelisa, ithembekile ngomgangatho kwaye ixabisa kancinci. Kodwa kwiindlela ezinzima ezifana namaqondo obushushu aphezulu okanye xa uvula kwaye uvala rhoqo, akuvumelekanga ukusebenzisa iivalvu zebhabhathane zesihlalo esithambileyo. Ngoko ke iivalvu zebhabhathane ezitywiniweyo, isihlalo sesinyithi okanye isihlalo seceramic, ezenzelwe amaqondo obushushu aphezulu, uxinzelelo oluphezulu okanye amaza aphezulu okuvala, zaqala ukusetyenziswa, kodwa ukusebenza kokutywina kwevalvu yebhabhathane yesiqhelo etywiniweyo yayisoloko iyinto ebalulekileyo.
akukho kuvuza kwe-zero yethuivalvu yebhabhathane engaqhelekanga kathathuIsetyenziswa yiringi yokutywina yentsimbi engagqwali edityanisiweyo efakwe kwidiski. Uyilo lokujikeleza okujike ngasekunene ngaphandle kokungqubana lusetyenziswa ngumgaqo ongaqhelekanga we-triple eccentric. Isusa ukungqubana phakathi kwesihlalo kunye neringi yokutywina ngokujikeleza kwe-90º, i-torque encinci ithetha ukuba singayiqala ivalvu nge-actuator encinci, ukuze songe iindleko ezininzi kunye nendawo.
Uyilo lwe-valve yebhabhathane eliphindwe kathathu
- I-offset yokuqala kukuba i-valve shaft ingasemva kwe-disc shaft ukuze i-seal ikwazi ukuvala ngokupheleleyo isihlalo se-valve.
- I-offset yesibini kukuba umgca ophakathi we-valve shaft uthintelwe kumbhobho kunye nomgca ophakathi we-valve ukuze kuthintelwe ukuphazamiseka kokuvulwa nokuvalwa kwe-valve.
- Ingxaki yesithathu kukuba i-axis yekhoni yesihlalo iyaphambuka kumgca ophakathi we-valve shaft, nto leyo ephelisa ukungqubana ngexesha lokuvala nokuvula kwaye ifezekisa uphawu lokucinezelwa olufanayo olujikeleze isihlalo sonke.
Oku kungasentla kukwazisaivalvu yebhabhathane engaqhelekanga kathathuLuhlobo lwevalvu yebhabhathane esebenza kakhulu esetyenziswa ngoku kwiindawo ezininzi.
Iimpawu eziphambili ze-Triple offset butterfly valve lug
- Indandatho yesitywina yesinyithi esidityanisiweyo iqinisekisa ukusasazwa okugqibeleleyo kwamandla okuhlala kujikelezo lwesihlalo olucwangciswe ngokuchanekileyo.
- Indawo ejongene neFlange iqinisekisa ukuba i-bolting nut kunye ne-washer planarity zihambelana, nto leyo enyusa ukuthembeka kunye nokhuseleko lwamalungu.
- Iindandatho zesitywino se-duplex kunye ne-graphite ezinokutshintshwa ngokulula.
- Ishafti enye eqinileyo kakhulu eyenzelwe ukuhambisa/ukugcina i-torque ngokufanelekileyo.
- Izikhuseli zeebheringi zegrafiti ezilukiweyo zithintela ukungena kokungcola, ziqinisekisa ukuba i-torque isebenza rhoqo kwaye i-valve isebenza kakuhle.
- Ukupakisha i-gland kunye ne-graphite eneziqwenga ezibini kunciphisa umngcipheko wokukhupha ukungcola kwangaphandle.
- Uqhagamshelo oluqinileyo lwe-shaft-to-disc ukuze kubekho ukuqina okuphezulu kwe-shaft.
- Iigaskets zenxeba ezijikelezayo, izitywino kunye neeringi zokupakisha zinokutshintshwa ngaphandle kwezixhobo ezikhethekileyo.
- Iibheringi ezinzima ziyamelana nemithwalo yoxinzelelo oluphezulu kunye nokuguguleka.
- Ukuphathwa komngcipheko wokukhupha umngxuma ngaphakathi nangaphandle kuhambelana nemigangatho yamazwe ngamazwe.
Iinkcukacha zobugcisa ze-Triple offset butterfly valve lug
| Uyilo | I-API 609/ASME B16.34 |
| Phelisa uQhagamshelo | Uhlobo lwe-wafer, Uhlobo lwe-Lug, Uhlobo lwe-Flanged, Uhlobo lwe-Buttweld |
| Umsebenzi | Ezenziwe ngesandla/Eze-Pneumatic/Eze-Electrical |
| Uluhlu lobungakanani | I-NPS 2"-60"(DN50-DN1500) |
| Uvavanyo loxinzelelo | Iklasi ye-ASME 150-300-600-900 (PN16-PN25-PN40-63-100) |
| Umgangatho weFlange | I-DIN PN10/16/25, i-ANSI B16.1, i-BS4504, i-ISO PN10/16, i-BS 10 Itheyibhile D, i-BS 10 Itheyibhile E |
| Ubuso ngobuso | I-ANSI B16.10, EN558-1 Uthotho 13 kunye no-14 |
| Ubushushu | -29℃ ukuya kwi-450℃ (kuxhomekeke kwizinto ezikhethiweyo) |
Umboniso weMveliso:
Isicelo: I-valve yebhabhathane eliphindwe kathathu
Olu hloboI-valve yebhabhathane ephindwe kathathu ephoswe ngaphandle ifanelekile ukuphatha uluhlu olubanzi lolwelo kwioyile negesi, iikhemikhali, iikhemikhali, amalahle, ukukhupha ityuwa, imisebenzi yamanzi, amashishini okutya neziselo. Ikwasetyenziswa nakwilanga, amandla obushushu kunye namandla e-hydro, amafutha efosili, ukufudumeza kwesithili, ukumbiwa kwemigodi, iindawo zokuhambisa iinqanawa kunye namacandelo eenqwelo moya.
