1 2" 2 Way Globe Valve, CV 1.6, 8 13 psi, 67 in lb, Spring Return Normally Closed, 2" Pneumatic Actuator, Female NPT Corriente_10 Amp Two Way Equal Percentage Rango de Presion:0 a 1" w.c. Two Way Equal Percentage NPT 2 Way 20 GPM Plated Brass Trim DCA Profile On Off(Fail Open) 24 Vac Spring Return Normally Closed Female NPT x Union Male