Válvula de Bola Johnson Controls, 2 Vías, 1 2in, Actuador 24Vac, 24Vdc, Control On Off, Punto Flotante TAJB1 RH Duct2%4 20mATemp10k T22 Pt Cal Rango de Presion:0 a 1" w.c. RH Duct2%4 20mATemp10k T22 Pt Cal The 2 way normally closed 3 inch 100 Cv valve assembly with 3 4 inch stroke is ANSI Class 250 and has an equal percentage characteristic stainless steel trim and flanged end connections 90 sec Runtime Hot Water Chilled Water Up To 50% Glycol 22°F to 212°F