Kev Kub Siab Tswjhwm tsaws Valve

Qhov tseem ceeb rau cov ntawv thov marine

Kev nyab xeeb hluav taws yog qhov tseem ceeb tshaj plaws, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav zoo li cov tub rog ua haujlwm. Lub siab tswj hluav taws cov kas fes Lub siab ntsuas kev tsaws cov av valve yog qhov tseem ceeb ntawm kev tua hluav taws rau cov ntawv thov marine. Nws yog tsim los ntawm Leturable LG2 BS 1400 Gunmetal, kom ua tau zoo thiab sib xyaw hauv kev mob hnyav.

Tus prv muaj 2½ qhov no "Instantaneous poj niam qhov hluav taws xob, uas tuaj yeem haum rau cov qauv kev xaiv thoob ntiaj teb, muab cov khoom siv hauv Inlet.

Qhov kev teeb tsa ib txwm ntawm PRV yog nyob rau ntawm 7 bar, tab sis nws yog kho tau yooj yim kom tau raws li cov cai. Inlet Siab Ranges los ntawm 5-20bar, thaum lub qhov hluav taws xob siab li ntawm 5-9bar, nrog lub peev xwm los hloov raws li xav tau. Lub prv inegoes daim ntawv sim xeem ntawm 20bar thiab lub cev sim ntawm 30bar kom ntseeg tau tias nws txoj kev ntseeg tau thiab tsis txaus ntseeg.

Hauv cov tub rog marine sector, qhov twg tua hluav taws kev ua haujlwm koom nrog kev kub siab thiab ntws tawm, nws yog qhov tseem ceeb uas muaj lub siab tswj kev tsaws siab. Nws ntseeg tau tias muaj dej ntws khov kho ntawm qhov yuav tsum tau tawg, tiv thaiv kev tawg sai sai uas tuaj yeem ua rau muaj kev puas tsuaj rau cov khoom siv hauv tib neeg lub neej.

Lub siab tswj hluav taws hydrant li qub yog qhov tseem ceeb ntawm kev tua hluav taws hauv kev siv hluav taws xob hauv marine. Lub siab ntsuas tsaws cov av valve, ua los ntawm cov ntaub ntawv ruaj thiab tsim los tswj cov dej siab, ua kom muaj kev nyab xeeb thiab ua haujlwm thaum lub sijhawm ua pob zeb ua haujlwm. Yog li ntawd, nws yog qhov tseem ceeb los nqis peev hauv high-} zoo prvs kom ruaj ntseg kev nyab xeeb ntawm cov ua haujlwm hauv marine sector.

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