Ngenxa yokuxhatshazwa okuphantsi phakathi kweendawo zokutywinwa ngexesha lokuvula kunye nokuvala, i-valve yokuvala i-valve iqinile kwaye inobude obuncinci bokuvula.Akufanelekanga kuphela kuxinzelelo oluphakathi kunye noluphantsi, kodwa lufanelekile kwimidiya yoxinzelelo oluphezulu.Ukuxhomekeka kuxinzelelo lwe-valve stem, indawo yokutywinwa kwe-disc kunye ne-surface yokutywinwa kwesihlalo se-valve ifakwe ngokusondeleyo ukukhusela i-medium ukuba ingaphumi, okuyi-valve yokutywina ngokunyanzeliswa.Ukuze ulungelelanise ukusetyenziswa kwezihlandlo ezahlukeneyo, kukho iindidi ezine zevalve yokuvala enemisebenzi eyahlukeneyo: ivalve yokuvala i-plunger, ivalve yokuvala ukuhamba ngokuthe ngqo, ivalve yokuvala eqhelekileyo kunye nevalve yokuvala i-engile.Yintoni umahluko phakathi kwazo?
1) I-inlet kunye ne-outlet ye-valve ye-angle-type stop stop i-angle ye-90 degrees.Ivalve yokumisa yohlobo lwe-angle iqhele ukufakwa kwikona yombhobho kwaye inokutshintsha indawo yejoyini yombhobho ekoneni.
Kwi-valve yohlobo lokuvala i-valve, i-fluid idinga kuphela ukutshintsha indlela yayo kanye, ukwenzela ukuba uxinzelelo lwehla nge-valve luncinci kune-valve eqhelekileyo yokuvala.
I-2) Iimpawu zesakhiwo kunye nezakhono zokukhetha ze-valve yokumisa ukuhamba ngokuthe ngqo, i-valve yokumisa ukuhamba ngokuthe ngqo, i-valve yokumisa i-angle kunye ne-valve ye-plunger yi-valve yokumisa i-Y.Nge-angle yee-degrees ezingama-45, iqondo lomonakalo kwimeko yokuhamba lincinci kuneevalve eziqhelekileyo zokuvala, ngoko ke ilahleko yoxinzelelo ngevalve nayo incinci ngokuhambelanayo.Kwakhona kunokutshiwo ukuba akukho phantse ilahleko yokuhla koxinzelelo, kwaye ikwayilahleko yoxinzelelo oluncinci lwazo zonke iivalvu ezivaliweyo..
3) Ivalve yeglowubhu yodidi lwePlunger: Olu hlobo lwevalve yeglowubhu lutshintsho lwevalve yeglowubhu yesiqhelo.Kule valve, i-disc kunye nesihlalo sevalve zihlala ziyilwe ngokusekelwe kumgaqo weplunger.Ivalve clack ipholishiwe ukuze iplanga kunye nesiqu sevalve ziqhagamshelwe, kwaye ukutywina kuphunyezwa ngamakhonkco amabini okutywina okutywiniweyo anemikhono kwiplunger.Iringi ezimbini ezilastiki zokutywina zahlulwe ngumsesane onomkhono, kwaye iringi yokutywina ejikeleze iplunger icinezelwe ngokuqinileyo ngumthwalo okhutshwa kwibhonethi yibonnet nut.Umsesane wokutywina we-elastic unokutshintshwa kwaye unokwenziwa ngezinto ezahlukeneyo.I-valve isetyenziselwa ikakhulu "ukuvula" okanye "ukuvala", kodwa ixhotyiswe ngohlobo olukhethekileyo lwe-plunger okanye ikhola ekhethekileyo.Ivalve ephindwe kabini yoxinzelelo lwesihlalo esilungelelene ngokuthe ngqo-nge-valve yeplunger.I-plunger inokunyuka ihla inyuka kumakhonkco okutywina aphezulu nangaphantsi kunye nomkhono wesikhokelo.Umkhono wesikhokelo unikezwa umngxuma wokulinganisa uxinzelelo, kwaye uxinzelelo oluphakathi lunokungena kwisigxina esisezantsi somkhono wesikhokelo ngokusebenzisa umngxuma omncinci.Ukutywinwa kunokufezekiswa ngokutywinwa kabini komphezulu weplunger kunye neringi yokutywina kabini kumzimba wevalvu, kunye nokuhamba okukhulu kunokugqithiswa.Ngenxa yokuba i-plunger imfutshane, isantya sokuvula kunye nokuvala siphezulu kuneso sevalve yesiqhelo;ibhalansi yoxinzelelo ngqo-nge-valve ye-plunger, I-plunger ivulekile, kwaye amagumbi aphezulu nasezantsi anemingxuma.Isiqu sevalve sidityaniswe nomkhono wokutywina ongaphezulu kunye nendongomane ukulinganisa uxinzelelo kumagumbi aphezulu nasezantsi eplunger kwaye ugcine umzamo xa uvula kwaye uvala.Nangona kunjalo, isiqu sevalve kufuneka sibe nesitywina esingaphezulu kunye nesitywina sokupakisha, kwaye isantya sokuvula nokuvala sicotha.

I-Nortech ngomnye wabavelisi abakhokelayo bevalvu yeshishini e-China kunye nesiqinisekiso somgangatho we-ISO9001.

Iimveliso eziphambili:Ivalve yebhabhathane,Ivalve yeBhola,Ivalve yeSango,Jonga iValve,Iglobhu iVavlve,I-Y-Strainers,Iacurator yoMbane,I-Pneumatic Acurators .