Danfoss REG-SB 25-40 function module for the SVL Flexline industrial-refrigeration range, code 148B5481. This is the complete top part (Top Complete) that converts an SVL Flexline multifunction valve body of the 25-40 mm size band into a manual regulating (top part). It fits the REG-SB 25, REG-SB 32 and REG-SB 40 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.