Flanesli so'nggi tebranish klapanlari-BS5153
1.Standart: BS5153/BS EN12334 ga mos keladi
2.Face to Face BS EN558-1 Series 10 ga mos keladi
3.Flanj BS EN1092 ga burg'ulangan
4.Material: quyma temir/sferik temir
5.Oddiy bosim: PN10/16
6. Hajmi: DN50-DN600