Ivalvu yokhuseleko ifakwe kwizixhobo, kwisikhongozeli okanye kwipayipi ukukhusela uxinzelelo olugqithisileyo. Xa uxinzelelo olukwisikhongozeli okanye kwipayipi ludlula ixabiso elivumelekileyo, ivalvu iya kuvula ngokuzenzekelayo ukuze ikhuphe i-medium; Xa uxinzelelo luhla luye kwixabiso elichaziweyo, ivalvu iya kuvala ngokuzenzekelayo.
Ivalvu yokhuseleko inokwahlulwa ibe luhlobo olusebenza ngqo kunye nohlobo oluqhutywa yipilot ngokweendlela ezahlukeneyo zokuqhuba. Uhlobo oluthe ngqo luqhutywa ngqo luxinzelelo lwenkqubo kwindawo yokungena yevalvu. Ngeli xesha, yoyisa uxinzelelo oluphakathi phantsi kwediski yevalvu ngumthwalo woomatshini obonelelwa yintwasahlobo okanye ihamile enzima. Uhlobo lwepilot luqhutywa sisakhiwo, esisebenzisa indlela yokukhulula okanye ukusebenzisa amandla okuvala ukuvula okanye ukuvala ivalvu yokhuseleko.
Iivalvu zokhuseleko zingahlulwa zibe:
1. Ivalvu yokhuseleko yohlobo lwentwasahlobo
Sebenzisa amandla entwasahlobo yokucinezela ukuze ulinganisele uxinzelelo lwediski yevalvu, ukuze ivalvu yokhuseleko ivalwe. Ivalvu yokhuseleko ineengenelo zokuba novakalelo oluphezulu, ukuthwaleka kunye nendawo yokufaka engenamda. Olu hlobo lwevalvu yokhuseleko lusetyenziswa rhoqo. Ingxaki kukuba amandla okucinezela entwasahlobo ayatshintsha xa intwasahlobo iguquka. Xa ubushushu buphezulu, intwasahlobo ineengxaki zokugquma ubushushu kunye nokuchithwa kobushushu.
2. Ivalvu yokhuseleko yesando esinzima kunye ne-lever
Amandla ehamile enzima andiswa yi-lever aze afakwe kwi-valve disc. Inzuzo kukuba amandla afakwe kwi-valve disc ahlala engatshintshi ngexesha lokuvulwa nokuvalwa kwe-valve. Ingxaki kukuba ayivani nokungcangcazela kwaye ayisebenzi kakuhle ekuphindeni ihlale. Isetyenziswa rhoqo kwizixhobo ezizinzileyo.
3. Ivalvu yokhuseleko lohlobo lwepulse
Ivalvu ephambili kunye nevalvu encedisayo zenzelwe kunye ukuqhuba ivalvu ephambili kwintshukumo yepulse yevalvu encedisayo. Isetyenziswa kakhulu kwiidayamitha ezinkulu, ukufuduka okukhulu kunye neenkqubo zoxinzelelo oluphezulu.

 

INortech ngomnye wabavelisi beevalvu zoshishino abaphambili eTshayina abanesiqinisekiso somgangatho se-ISO9001.

Iimveliso eziphambili:Ivalvu yebhabhathane,Ivalvu yeBhola,Ivalvu yeSango,Jonga iValve,IGlobe Vavlve,Ii-Y-Strainers,Isixhobo sombane,Ii-Acurators ze-Pneumatic.

Ukuze ufumane umdla ongakumbi, wamkelekile ukuba uqhagamshelane nathi ku:I-imeyile:sales@nortech-v.com