Siab -siabtank trailersnqa cov khoom phom sij thiab tsis yog - cov khoom phom sij ntawm kev kub siab tiag tiag - feem ntau yog 100 txog 10,000 psi. Koj yuav tsum khaws cov kev ntsuas ntawd kom nyob nyab xeeb, ua kom koj cov cuab yeej tsis txhob tawg, thiab xyuas kom koj ua raws li kev lag luam cov cai. Koj tsis tuaj yeem ua yam tsis muaj lub siab nyem valve (PRV)- nws tso tawm qhov siab ntxiv ntawm nws tus kheej thaum nws tsoo qhov txwv, siv lub caij nplooj ntoos hlav lossis qhov hnyav los qhib thiab kaw thaum nws xav tau. PRVs txwv cov tso tsheb hlau luam los ntawm kev tawg thiab xau cov khoom txaus ntshai, ua kom cov tsheb thauj mus los tau zoo, thiab pab cov neeg ua haujlwm ua raws li DOT, ISO, thiab ADR cov qauv. Yog tias koj tsis saib xyuas PRVs, lossis yog tias lawv tawg- los ntawm kev txhaws, ntws, lossis kev ntsuas tsis zoo- koj tuaj yeem xaus nrog lub tank tawg, hluav taws kub, nchuav, thiab lub sijhawm poob.
Cov neeg ua haujlwm yuav tsum tau saib xyuas PRVs raws li txoj hauv kev: kuaj xyuas kev puas tsuaj lossis txhaws ua ntej txhua qhov kev mus ncig, tau cob qhia cov kws tshaj lij ua haujlwm tsis tu ncua, tshem tawm cov khib nyiab, khaws cov ntaub ntawv saib xyuas yooj yim, thiab hloov cov qub qub lossis puas lawm tam sim ntawd. PRVs yog koj qhov kev ntsuas kev nyab xeeb kawg rau kev ua haujlwm tank trailer. Kev siv PRVs zoo, ua raws li kev saib xyuas cov kauj ruam, thiab kev sib ntsib cov cai hauv kev lag luam tsis yog kev cai lij choj nkaus xwb - nws yog qhov kev nkag siab zoo. Nws txo cov kev pheej hmoo thiab ua rau kev ua haujlwm logistics muaj kev nyab xeeb.