Ivalve yebhabhathane enamacala amabini ethunyelwa ngaphandle eJapan

Kutshanje, siphuhlise ivalve yebhabhathane ye-bi-directional yabathengi baseJapan, indawo ephakathi ijikeleza amanzi okupholisa, ubushushu + 5 ℃.

ivelufa yebhabhathane ebi-directional

Umthengi ekuqaleni wayesebenzisa ivalve yebhabhathane ye-unidirectional, kodwa kukho iindawo ezininzi ezifuna ngokwenene ivelufa yebhabhathane ene-bi-directional, ngoko ke umthengi wethu usicele ukuba siphinde sinikeze ivalve yebhabhathane yebhathane ene-bi-directional kwezi zikhundla ngaphandle kokutshintsha ubuso ngobuso.

Emva kwengxoxo yesebe lobuchwephesha be-THT, sigqibe kwelokuba sisebenzise ukubumba kokutywina kwasekuqaleni unidirectional ukusetyenzwa kwevalve yebhabhathane yokutywina. Ngenxa yoko, siphumelele, i-PN25 yoxinzelelo olulungileyo emva koxinzelelo 1:1.

ivelufa yebhabhathane

ivelufa yebhabhathane ebi-directional


Ixesha lokuposa: Dec-09-2020