Rau SSSV (sub-nto kev nyab xeeb valve)
Lub valve kev nyab xeeb yog lub valve uas ua raws li kev tiv thaiv ntawm koj cov khoom siv.Kev nyab xeeb li qub tuaj yeem tiv thaiv kev puas tsuaj rau koj cov hlab ntsha siab thiab tseem tiv thaiv kev tawg ntawm koj qhov chaw thaum ntsia hauv cov hlab ntsha siab.
Lub valve kev nyab xeeb yog ib hom valve uas tau txais kev ua haujlwm thaum lub siab ntawm sab nkag ntawm lub valve nce mus rau qhov kev txiav txim siab, qhib lub valve disc thiab tso cov kua dej tawm.Kev ruaj ntseg valve system yog tsim los ua kom tsis muaj kev nyab xeeb kom lub qhov dej tuaj yeem raug cais tawm thaum muaj kev tsis ua haujlwm lossis kev puas tsuaj rau cov chaw tsim khoom-tswj.
Feem ntau, nws yuav tsum muaj txoj hauv kev kaw rau txhua qhov dej uas muaj peev xwm ntawm ntuj ntws mus rau saum npoo.Lub installation ntawm subsurface kev nyab xeeb valve (SSSV) yuav muab lub peev xwm kaw thaum muaj xwm ceev no.Cov txheej txheem kev nyab xeeb tuaj yeem ua haujlwm ntawm lub hauv paus ntsiab lus tsis ua haujlwm tsis zoo los ntawm cov tswj vaj huam sib luag nyob rau saum npoo.
