Ranger Rev B Rotary Control Valve, Sales Kit C For Product Code: RSB-B107-3C024900B; 1-1/2" Line Size, Carbon Steel ASME Class 300 RF Integral Flanged Body, No Line Bolting; ST1 Trim With Standard Packing; 0.2 Reduced Port Seal Retainer, No Insert; Equal % Characteristic; Standard Flow Direction;