Ivalve ye-NSEN ithumele inqwaba ye-PN40 Valve eRussia
Usayizi DN300 futhi DN600
Umzimba: SS321
I-Disc: SS321
Insimbi ihlezi
Ukuvalwa kwe-uni-directional
Ngokwesisekelo sokuqinisekisa ukushuba namandla e-disc, samukela ukwakheka kweziqu ze-valve ezingenhla neziphansi, ezinganciphisa kakhulu ukumelana nokugeleza futhi kwandise umthamo wokugeleza we-medium.
Lapho ingcindezi ifinyelela ku-PN63, PN100, izinzuzo zedizayini ye-valve engaphezulu nephansi zisobala ikakhulukazi.
Isikhathi sokuthumela: Jun-28-2022