Ivalvu ye-NSEN ithumele iqela leValve ye-PN40 eRashiya

Ubungakanani yi-DN300 kunye ne-DN600

Umzimba: SS321

Idiski: SS321

Ihleli ngentsimbi

Ukutywinwa okubhekisele kwicala elinye

Ngenxa yokuqinisekisa ubukhulu kunye namandla ediski, samkela uyilo lweziqu zevalvu eziphezulu nezisezantsi, ezinokunciphisa kakhulu ukumelana nokuhamba kwamanzi kwaye zonyuse amandla okuhamba kwamanzi aphakathi.

Xa uxinzelelo lufikelela kwi-PN63, PN100, iingenelo zoyilo lwesiqu sevalvu ephezulu nesezantsi zicacile ngakumbi.