Model SCV-30 Rev E Sanitary Control Valve; Cleaned For Food And Pharamaceutical Service Per Cashco Specification S-1576; 1-1/2" Line Size With Reduced Port Seat (Opt-12); Sanitary Quick Clamp End Connections; Electropolished 316L Stainless Steel Body And Bonnet; Straight Pattern Body Design; 10 Micro-Inch Ra Wetted Surface Finish; R1 Trim: EPDM Diaphragm With 316L Stainless Steel Seat; Linear Inherent Flow Characteristic; No Actuator - Body Assembly Only; No Controller, No Solenoid Valve; No Positioner; No Handwheel Assembly