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.