Tsis ntev los no, lub rooj cob qhia ua tiav 108 daim sluice gate valve ntau lawm. Cov sluice gate li qub yog cov dej phwj tuaj kho rau cov neeg siv khoom hauv Netherland. Qhov batch ntawm sluice gate li qub tau dhau los ntawm cov neeg siv khoom txaus siab, thiab ua tau raws li cov kev cai tshwj xeeb. Raws li kev sib koom tes ntawm lub tuam txhab kev lag luam thiab cov chaw tsim khoom, cov txheej txheem kev sib txuas ntawm lub qhov rooj valve thiab cov txheej txheem zoo tau ua tiav qhov kev lees paub ntawm kev kos duab, vuam, kev ua haujlwm thiab kev sib dhos, kev tshuaj xyuas thiab lwm yam haujlwm hauv cov khoom siv valve.

Lub qhov rooj sluice valve tau muab faib ua phab ntsa hom sluice gate valve thiab channel sluice gate valve.

Lub sluice gate valve yog dav siv nyob rau hauv waterworks, dej phwj nroj tsuag, dej thiab irrigation, kua, roj av, tshuaj, metallurgy, ib puag ncig tiv thaiv, hluav taws xob fais fab, pas dej, dej ntws thiab lwm yam dej num, raws li kev txiav tawm, tswj kev khiav thiab tswj dej theem.

Jinbin valve txuas ntxiv ua kom pom nws qhov zoo thiab muaj peev xwm hloov kho rau cov neeg siv khoom xav tau, muab cov khoom siv rau kev hla ciam teb, thiab txuas ntxiv nthuav nws txoj kev koom tes thiab cov neeg siv khoom.