Siemens 293-05952 VALVE ASSY 2W NC 4" 160CV EQ PCT BRONZE TRIM FLANGED FLOAT EL-HYDRAUL ACT NSRSiemens 293 05952 Valve assy 2W NC 4" 160Cv Eq Pct Bronze Trim Flanged float El Hydraul Act NSRFlowrite 599 Series Valve Assembly features a floating control, non spring return, 24 Vac electro mechanical actuator with 1 1 2 inch stroke. 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, bronze trim, and flanged end connections. Flowrite 599 Series Valve