2 1 2" 2 Way Globe Valve, CV 63.0, 3 8 psi 3 4" Stroke, Normally Closed, 12" Pneumatic Actuator, Flange, Stainless S TIDB0J0 10" Fixed 0 10VDC Bi Dir 0 Rango de Presion:0 a 1" w.c. 10" Fixed 0 10VDC Bi Dir 0 NPT 2 Way 10 GPM Stainless Steel Trim Communicating Sylk (Fail Open) 24 Vac 3 8 psi 3 4" Stroke 12" Pneumatic Actuator