Hydraulic separator. Epoxy resin coated steel body. Without insulation. Complete with: automatic air vent (code 501502A). shut-off valve (code NA39589). drain valve (code NA59600). ANSI 150 flange connections. Thermometer pockets (NPT): ﾽ" inlet/outlet flanges, ﾾ" front center Max. working pressure: 150 psi. Working temperature range: 32ﾗ270ﾰF. Baffle plates for all sizes: 304SST ASME U-stamp tagged and registered with the National Board of Boiler and Pressure Vessel Inspectors; Consult factory for CRN sizes 12" ﾗ 14".