Njengoko kusenokwenzeka ukuba sele usazi, ivalvu yebhabhathane yivalvu ejika ikota enesihlalo esimile okwediski. Idiski imile ngokuthe nkqo kulwelo xa ivalvu ivaliwe kwaye ihambelana nolwelo xa ivalvu ivuliwe. Ezi valves zisebenza nge-lever, zisebenza ngegiya okanye zisebenza ngoomatshini/ngomoya. Nangona ukusebenza kweevalvu zebhabhathane kulula, uninzi lwabantu aluzazi iintlobo ezahlukeneyo zeevalvu zebhabhathane ezikhoyo.

Ngokukhetha iivalvu zebhabhathane, njengeentlobo ezahlukeneyo zomzimba, izinto kunye neendlela zokusebenza, kukho iintlobo ezininzi zeevalvu zebhabhathane onokukhetha kuzo. Okokuqala, makhe sihlolisise iintlobo ezahlukeneyo zomzimba, size sithethe ngezinto kunye nendlela yokuzenza. Ezi zinto zikuxelela ukuba ivalvu yenza ntoni. Ukukhetha ivalvuivalvu yebhabhathanekuba isicelo sakho sinokuba nzima, ngoko ke siza kuzama ukwenza izinto zibe lula ngale posi yebhlog!

Uhlobo lomzimba wevalvu yebhabhathane
Iivalvu zebhabhathane zithandwa kakhulu ngenxa yoyilo lwazo oluphantsi. Zincinci kwaye zihlala zithatha indawo encinci kakhulu kumbhobho kuneevalvu zebhola. Iindidi ezimbini eziphambili zeevalvu zebhabhathane zahlukile kwindlela ezincamathiselwe ngayo kumbhobho. Ezi ntlobo zomzimba zezelug kunye nezewafer. Yintoni umahluko phakathi kweevalvu zebhabhathane zelug kunye nezewafer? Qhubeka ufunda ukuze ufumane impendulo.

Ivalvu yebhabhathane ye-lug (eboniswe ngezantsi) isebenza njengevalvu yebhola yomanyano lokwenyani. Zivumela ukuba imibhobho esecaleni isuswe ngelixa inkqubo isasebenza. Ezi valve zenza oku ngokusebenzisa iiseti ezimbini ezahlukeneyo zeebholiti, iseti enye kwiflange nganye esecaleni. Iseti eseleyo yeebholiti igcina uphawu oluqinileyo phakathi kwevalvu nombhobho. Iivalvu zebhabhathane ze-lug zilungele ukusetyenziswa ezifuna ukucocwa rhoqo kunye nokugcinwa kwezinye izinto.

Uhlobo lwe-Lug PVC butterfly valve

Iivalvu zebhabhathane ezifana ne-wafer (eziboniswe ngezantsi) azinabolting ebanzi eyenza iivalvu ze-lug BF zibonakale. Zihlala zinemingxuma emibini okanye emine yokubamba ivalvu kwaye ziyilungelelanise nombhobho. Zingena ngokukhuselekileyo kakhulu, zihlala zinika umlinganiselo woxinzelelo ophindwe kabini kuneevalvu ze-lug ezifanayo. Eyona ngxaki iphambili yeevalvu zebhabhathane ze-wafer kukuba azilula ukuzigcina njengezivalvu zamadoda. Naluphi na ulondolozo olungaphakathi okanye olujikeleze ivalvu yebhabhathane yediski lufuna ukuvalwa kwenkqubo.

I-valve yebhabhathane ye-PVC yesonka esisicaba

Ukhetho ngalunye lwevalvu yebhabhathane luneengenelo zalo, ngoko ke ukukhetha enye kuxhomekeke kwinto ofuna ikwenzele yona! Sijonge iintlobo ezahlukeneyo zomzimba ezikhoyo, kodwa zeziphi izinto esinokukhetha kuzo?

Izixhobo zevalvu yebhabhathane
Njengezinye iintlobo zeevalvu, iivalvu zebhabhathane ziza ngezinto ezahlukeneyo. Ukusuka kwintsimbi engatyiwayo ukuya kwiPVC, ukhetho alunamda. Nangona kunjalo, kukho ezinye izinto ezithandwa kakhulu, ngoko makhe sizijonge!

I-PVC kunye nentsimbi ephosiweyo zisetyenziselwa iintlobo ezahlukeneyo zeevalvu zebhabhathane I-PVC yenye yezona plastiki zixhaphakileyo kwiivalvu zebhabhathane. Iimpawu ezimbalwa zizenza zilungele ukusetyenziswa kwamandla amaninzi aphantsi ukuya kwaphakathi. Okokuqala, zilula ngelixa zisenobume obumangalisayo. Okwesibini, zinokuhambelana okubanzi kweekhemikhali kunezininzi zeesinyithi. Okokugqibela, zombini i-PVC kunye ne-CPVC azibizi kakhulu xa kuthelekiswa nezinye zesinyithi. Cofa ikhonkco ukuze ubone uluhlu olubanzi lweevalvu zebhabhathane zePVC okanye i-C.Iivalvu zebhabhathane zePVC!

Isinyithi esitshisiweyo sesona sisinyithi sikhethwayo kwiivalvu zebhabhathane. Isinyithi esitshisiweyo sinomgangatho ophezulu wesakhiwo kunye nobushushu kunePVC okanye iCPVC, nto leyo eyenza ukuba ibe lukhetho oluhle kakhulu kwiinkqubo zoshishino ezifuna ukuqina ngakumbi. Phakathi kweentsimbi, isinyithi siyindlela engabizi kakhulu, kodwa oko akuthethi ukuba ayisebenzi. Iivalvu zebhabhathane zesinyithi esitshisiweyo zinokusetyenziswa ngeendlela ezahlukeneyo kwaye ke ngoko zilungele ukusetyenziswa ngeendlela ezahlukeneyo. Inkampani yethu engumzali iCommercial Industrial Supply inikezela ngeevalvu zebhabhathane kwiizicelo zoshishino.

Indlela yokusebenzisa iintlobo ezahlukeneyo zeevalvu zebhabhathane
Indlela yokusebenza ikwahlukanisa iivalvu zebhabhathane. Iindlela ezimbini ezenziwa ngesandla ziziphatho kunye nezixhobo. Ngokuxhomekeke kwimodeli, ukuqhuba ngokuzenzekelayo nako kunokwenzeka! Iivalvu zebhabhathane ezisebenzisa uhlobo lwe-lever zisebenzisa i-quarter-turn lever (ngesiqhelo enendlela yokutshixa) ukujika isiqu sevalvu, ukuyivula nokuyivala. Olu lolona hlobo lulula lokusebenza kwevalvu ye-BF, kodwa alusebenzi kwaye lunzima kwiivalvu ezinkulu.

Ivalvu yebhabhathane elungiselelweyo Ukusebenza ngendlela efanelekileyo yenye indlela eqhelekileyo yokuvula nokuvalaiivalvu zebhabhathaneIvili elisetyenziswa ngesandla lijikeleza igiya eqhotyoshelwe kwisiqu sevalvu ukuze ihambise idiski. Le ndlela isebenza kuzo zonke iintlobo ezahlukeneyo zeevalvu zebhabhathane, ezinkulu nezincinci. Iigiya zenza kube lula ukusebenza kweevalvu zebhabhathane ngokusebenzisa indlela eqondakalayo yoomatshini ukujika idiski endaweni yokusebenza ngesandla nje.