Danfoss CHV-X 80 function module for the SVL Flexline industrial-refrigeration range, code 148B5919. This is the complete top part (Top Complete) that converts an SVL Flexline multifunction valve body of the 80 mm size band into a check (non-return, top part). It fits the CHV-X 80 bodies and is supplied as a single assembly with gasket and bolts. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F); steel/refrigeration-grade internals for HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems. This is the 52-bar module; the 65-bar Top Complete module of the same size band is a separate code. Order the matching SVL Flexline valve body separately.