EKER-TKNV VALVES.pdf TKNV Cataloge.pdf EKER-TKNV Valves• Valves of all sizes and types info@ekerengineering.com +90(216) 395 09 12 Eker Engineering Evliya Çelebi Mahallesi Genç Osman Caddesi No 45 MSY Karina İş Merkezi D.41 Tuzla – İstanbul, Türkiye Tel : +90(216) 395 09 12 Mobil: +90(530) 663 10 09 e-posta: erkan.eker@ekerengineering.com