Siemens 268-03164 2-Way 1/2" Flowrite Valve, Cv 2.5, Normally Open, Equal Perc [New]

Siemens 268-03164 2-Way 1/2" Flowrite Valve, Cv 2.5, Normally Open, Equal Percentage, Bronze Trim, F x F Connection, Spring Return Pneumatic Actuator, 4", 3-8 psi (21-55 kPa). Siemens. Siemens. 268-03164.