Butterfly Valves

BUTTERFLY VALVES FOR THE INDUSTRIAL CONTROL AMBIENT AND HIGT TEMPERATURE GENERAL INFORMATION · Nearly –linear charateristic between 20% and l’80% of valve opening. · Wafer type body sizez ND 50 to ND 900 · Mounting between flanges NP 6, NP 10, NP 16 and ASA 150 · Optional metallic beat · The shaft is mounted on self lubrificant brass for high precision continuos operation · Type T1 for ambient temperatures · Type T5 for temperatures…