Instrumentation-Control Valve, Brand: Fisher Controls, Model: S Cv: 9.5Bench Range: 3 - 15 Psiair Supply: 35 Psig Max.Body Rating: 300Body: 316L Sstrim: 316 Sstvalve Positioner(In-Built # I/P)Model: 3661Cas: Ex Ia Intrinsically Safesecurite Intrinseque: Cl I,Ii,Div.1Fm: Is,