Danfoss SVA-HL 150 straightway shut-off valve for industrial refrigeration, code 148B6543. Steel body with butt weld connections to JIS, nominal size 150 mm (6 in). Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). Renewable seat and cone close tightly and withstand system pulsation and vibration; the valve can be dismantled and repaired in line. Supplied with a standard neck and cap. Part of the Danfoss SVL Flexline programme. For HCFC, non-flammable HFC, R717 (ammonia) and R744 (CO2) systems.