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Vavu Yofikira Mkuwa wa Moto
Mfundo yogwirira ntchito: Valavu Yofikira ya Flange imaperekedwa ndi netiweki ya mapaipi amkati kupita kumalo ozimitsira moto yokhala ndi cholumikizira cha valavu. Ndi malo okhazikika ozimitsira moto a mafakitale, nyumba zosungiramo katundu, nyumba zazitali, nyumba za anthu onse ndi zombo. Nthawi zambiri imayikidwa mu bokosi la madzi ozimitsira moto ndipo imalumikizidwa ku payipi yozimitsira moto ndi nozzle yamadzi. Kuthandizira kugwiritsa ntchito. Mafotokozedwe: MODEL Nominal Diameter Ulusi Wodziyimira Pang'ono MS-FLV DN40 1 1/2 PN16 Flange Landing Valve DN50 2 PN16 ...