Amavalvu esango ayingxenye ebalulekile emisebenzini ehlukahlukene yezimboni ngoba alawula ukugeleza koketshezi noma amagesi ngokusebenzisa amasango ashelelayo, abizwa ngokuthi ama-wedges, ukuvula noma ukuvala amaphaseji.Phakathi kwezinhlobo ezahlukene zama-valve esango atholakalayo, i-valve yesango le-wedge ivelele ngokuklama kwayo okuyingqayizivele nokusebenza okuthembekile.Kulesi sihloko, sixoxa ngokubaluleka kwama-valve wesango le-wedge futhi sikuqondise ukuthi ungakhetha kanjani i-valve ephelele ngezidingo zakho ezithile.

 

I-valve yesango le-wedge ithola igama layo ngoba ukuma kwesango kufana ne-wedge.Lo mklamo uvumela i-valve ukuthi inikeze isivalo esiqinile futhi inciphise ukuvuza lapho ivaliwe, okuyenza ilungele izinhlelo zokusebenza lapho ukusebenza kahle kokuvala kubaluleke kakhulu.Isango livamise ukumiswa phakathi kwezihlalo ezimbili ezihambisanayo, okwenza ukunyakaza okuqondile ukulawula ukugeleza.Lapho isango liphakanyiswa, isiteshi sivulekile ngokugcwele, sivumela ukugeleza okungavinjelwe, kuyilapho ukwehlisa isango kunqamula ngokuphelele ukugeleza.

 

Ukukhetha i-valve yesango le-wedge efanele kudinga ukucatshangelwa ngokucophelela kwezici ezimbalwa ezibalulekile.Okokuqala, kufanele uhlole ingcindezi yokusebenza kwesistimu nezinga lokushisa.Ama-valve amasango e-Wedge aklanyelwe ukumelana nezingcindezi eziphezulu nezimo zokushisa ezidlulele, kodwa kubalulekile ukuqinisekisa ukuthi i-valve oyikhethayo ifanele isicelo sakho esithile.Abakhiqizi bahlinzeka ngezilinganiso zokucindezela nezinga lokushisa kumavalvu abo, futhi ukulandela le mihlahlandlela kubalulekile ukuze kuvinjwe noma yikuphi ukwehluleka okungenzeka.

 

Okwesibili, udinga ukucabangela izinto zokwakha zomzimba we-valve kanye nabangaphakathi.Izinhlelo zokusebenza ezihlukene zezimboni zidinga izinto ezihlukene ukuze kufakwe uketshezi noma igesi edluliswayo.Isibonelo, ezindaweni ezibolayo, ama-valve enziwe ngensimbi engagqwali noma ama-alloys akhethekile anokumelana nokugqwala okuphezulu anconywa.Ngakolunye uhlangothi, izinhlelo zokusebenza ezibandakanya amazinga okushisa aphezulu zingadinga izinto ezifana nensimbi noma i-alloy steel ukuze zibe namandla nokuqina.

 

Okwesithathu, ubukhulu nokwakheka kwe-valve kudlala indima ebalulekile ekusebenzeni kwayo.Amavalvu kufanele alinganiswe ukuze alingane nesistimu yamapayipi ukuqinisekisa ukugeleza okushelelayo nokunciphisa ukwehla komfutho.Ukumiswa kwe-valve kubhekisela ekutheni i-valve ye-stem ekhuphukayo noma i-valve yesiqu esimnyama.Ama-valve e-stem akhuphukayo anikeza inkomba ebonakalayo yendawo yesango, okwenza kube lula ukuqapha isimo se-valve, kuyilapho ama-valve esiqu esimnyama aminyene futhi elungele izindawo ezivalekile.

 

Ngaphezu kwalezi zici, kubalulekile futhi ukucabangela amazinga embonini kanye nezitifiketi lapho ukhetha i-valve yesango eliwuhlaka.Izitifiketi ezifana ne-ISO, i-API ne-ANSI ziqinisekisa ukuthi amavalvu ahlangabezana nezidingo eziqinile zekhwalithi nokuphepha.Lezi zitifiketi ziqinisekisa ukuthi ama-valve ahlolwe ngokuqinile kanye nenqubo yokuhlolwa ukuze kuqinisekiswe ukwethembeka kanye nekhwalithi yawo.

 

Okokugcina, kuhlale kunenzuzo ukucabangela isithunzi somkhiqizi nolwazi lapho ukhetha i-valve yesango le-wedge.Abakhiqizi abasunguliwe abanomlando wokuletha ama-valve ekhwalithi ephezulu futhi ahlala isikhathi eside kungenzeka ukuthi banikeze imikhiqizo ethembekile kanye nokusekelwa okuhle kakhulu kwamakhasimende.

I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.

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