tasnif.krafta.uz
Nazorat klapanlari (barcha turdagi): to'liq teshikli shar X3444B uglerodli po'latdan yasalgan payvand choklari bilan, nominal bosim 6,3 MPa (63 kgf / sm2), nominal diametri 20 mm — MXIK (IKPU) kodi 08481001001002057 · Tasnif by Krafta