Kufotokozera Kwachidule:

F4 NRS Kukula kwa Vavu ya Chipata : DN50-1200MM Mavoti : PN10, PN16 Thupi : Ductile Iron, GJS 500-7 Kupaka : Powder epoxy zokutira Mavavu a zipata zokhazikika amatsatira DIN 3352 F4 ndi BS EN 1171 muyezo. Zosankha: C-Cap kapena H-Handwheel Operator