https://flowtek.uz/catalog/ASME/LT_LG__Large_Tongue___Large_Groove_/Prokladka_ploskaya_iz_bezasbestovogo_paronita_VATI_22_po_ASME_dlya_flantsa_Du_1_1_2__class_300_Ib__po_ASME_B16_5__s_formoy_poverhnosti_flantsa_LT_LG__Large_Tongue___Large_Groove_/
Flanj uchun ASME tomonidan asbestsiz VATI-22 paronitining tekis qistirmasi DN 1-1/2" class 300 Ib...