Kombinatsiyalangan havo valfi, ikkita teshikli
Nomi: kombinatsiyaHavo valfi, Ikki teshikli
1.Standart: BS EN1074-4:2000 ga mos keladi
2.Flanj EN1092-2 ga burg'ulangan
3.Material: egiluvchan temir
4.Oddiy bosim: PN10/16
5. Hajmi: DN100, DN150, DN200, DN250