Izisombululo

Iimveliso

COVNA Gate Valve Series

Inkcazelo emfutshane:

Ivalve yesango ye-COVNA ibandakanya iivalvu zesango ezisetyenziswa ngesandla, iivalvu zesango zombane kunye neevalvu zesango zomoya ukunceda ukulawula ulwelo ukude kunye nasekhaya.

Iiparamitha zobuGcisa:

Uqhagamshelwano: Flanged

Izinto eziphathekayo: WCB okanye Stainless steel

Iintlobo zokuSebenza: Uhlobo lwemanyuwali, lusebenza ngombane kwaye lusebenza ngepneumatically


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iivalve zesango yinxalenye eqhelekileyo yezixhobo ezisetyenziswa kwizicelo zoshishino.Inesango, kwaye ulwalathiso lokuhamba kwesango luyi-perpendicular ukuya kwicala le-fluid.Ivalve ivuliwe okanye ivalwe ngokujika ivili lesandla ukuqhuba isango ukuya phezulu okanye ezantsi kumgca othe ngqo.Ivalve yesango inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo, kwaye ayikwazi ukulungiswa okanye i-throttled.Ivalve yesango sisivalo esinokusetyenziswa ukujikeleza okanye ukubhloka into ephakathi.

Ivalve yesango ekhoyoivalve yesango yesandlakunye nevalve yesango ye actuator.Kubandakanywaivalve yesango enemotokunye nevalve yesango esebenza ngomoya.Ukukunceda ukuba ulawule ivalve ukude okanye ekuhlaleni kwaye ikuncede uphucule ukusebenza kakuhle kweprojekthi.

Iivalve zesango zisetyenziswa kakhulu kushishino lokunyanga amanzi, ishishini lokulungisa ukutya, ishishini lephepha kunye nepulp, izityalo zamandla, amadama, ioli kunye negesi, njl.

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umbane-isango-valve

Ivalve yeSango loMbane

Ivalve yesango lombanelithetha ivalve yesango enevalve yesango yokuvula umbane.Umbane usetyenziswa njengomthombo wamandla okuqhuba ivalve ukuvula/ukuvala.Ingafumana okanye imiqondiso yengxelo kwaye iyahambelana neenkqubo ezahlukeneyo zolawulo ukukunceda ukuba ulawule ukude ivalve kwi/off.Inzuzo kukuba igcina ixesha lakho lokusebenza kwaye yonga iindleko zomsebenzi.

i-pneumatic-gate-valve

Ivalufa yeSango yomoya

Ivalve yesango esebenza ngomoya ithetha ivalve yesango ene actuator yesango yomoya.Ukusebenzisa umthombo womoya njengomthombo wamandla, i-actuator iqhuba ivalve ukuvula/ukuvala.Inzuzo yeyokuba inokukunceda uqonde ulawulo olukude, ukongela ixesha lomsebenzi wasekhaya.Ngexesha elifanayo, xa kuthelekiswa neevalve zesango zombane, iingenelo ze-pneumatic gate valves ziquka iindleko eziphantsi, ukuqhuma-ubungqina kunye nokhuseleko.

isango-ivalve

IValve yeSango yeManuwali

Iivalve zesango ngesandlaiyakuxhotyiswa ngevili lesandla.Ngokujikeleza ngesandla ivili lokuvula/ukuvala ivalve.Ngokwesakhiwo soyilo, ivalve yesango yesandla inokwahlulwa ibe ivelufa yesango yesiqu enganyukiyo kunye nevalve yesango enyukayo.Izixhobo ziyafumaneka kwi-WCB kunye nentsimbi engatyiwayo ukuhlangabezana neemfuno zakho zombhobho.

I-COVNA Actuators efakiweyo yeeVavu zeSango

i-pneumatic-linear-actuator

I-Pneumatic Linear Actuator

I-actuator ye-pneumatic linear ene-torque ephezulu ukusuka kwi-2,720Nm ukuya kwi-381,210Nm.Vula ngokukhawuleza kwaye uvale ngokukhawuleza ivalve.Ixhotyiswe ngezixhobo ze-pneumatic ukuqonda i-automation ye-industrial.

multi-turn-electric-actuator

I-Actuator yoMbane eJika kaninzi

I-actuator yombane ejiyile kaninzikunye noluhlu lwetorque ephezulu ukusuka kwi-50Nm ukuya kwi-10,000Nm ukuqinisekisa ukuba ivalve inokuvuleka okanye ukuvala ngokupheleleyo.Ifumaneka kwi-4-20mA okanye kwi-Hart control ukukunceda ukulawula ivalve ukude.

Kutheni ukhetha iivalve zeCOVNA?

Zonke iivalve zesango le-COVNA ziveliswa ngokungqongqo ngokuhambelana ne-ISO9001: umgangatho we-2015 ukuqinisekisa ukuba umgangatho wevalve ugqwesileyo.Zonke iimveliso ziqinisekisiwe unyaka we-1 ukukhusela amalungelo akho.

Yintoni Esinokuyenza Kuwe?

● Isikhokelo sokhetho.Sijolise kwisicelo kwaye sibonelela ngezisombululo ezijoliswe kuzo neziguquguqukayo

● Amaxwebhu asimahla anikezelweyo ukukunceda ukuba usebenzise isivalo.

● Inkxaso yobugcisa.Dibana nayo nayiphi na ingxaki ngexesha lokusebenza kwevalve, zive ukhululekile ukunxibelelana nathi kunye neqela lethu lentengiso elinamava kunye nenjineli ingathanda ukukunceda ukuyisombulula.

umbane-acuthiweyo-isango-valve

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