Flanj uchi tebranish nazorat valfi PN25
1.Standart: BS5153/BS EN12334 ga mos keladi
2.Yuzma-yuz BS EN558-1 Series 21 ga mos keladi
3.Flanj BS EN1092 ga burg'ulangan
4.Material: quyma temir/sferik temir
5.Oddiy bosim: PN25
6. Hajmi: DN50-DN600
1.Standart: BS5153/BS EN12334 ga mos keladi
2.Yuzma-yuz BS EN558-1 Series 21 ga mos keladi
3.Flanj BS EN1092 ga burg'ulangan
4.Material: quyma temir/sferik temir
5.Oddiy bosim: PN25
6. Hajmi: DN50-DN600