Flowrite 599 Series Valve Assembly features a 12 inch pneumatic actuator with factory mounted positioner 1 1 2 inch st Marca_ Belimo 25" Fixed 4 20mA Uni Dir 0 VRN2ENPX5002 25" Fixed 4 20mA Uni Dir 0 chopper standard variant ABB (ACS380 series) Rated input voltage 380Vac 480Vac (3 phase 3P) Rated current 17A (nom Flowrite 599 Series Valve Assembly features a 12 inch pneumatic actuator with factory mounted positioner 1 1 2 inch stroke and 5 psi span The 2 way normally closed 4 inch 160 Cv valve assembly with 1 1 2 inch stroke is ANSI Class 250 and has an equal percentage characteristic stainless steel trim and flanged end connections