LK 994 Safety Group Adjustable bracket Automatic shutdown when removing expansion vessel Self-sealing, no additional thread locking DIM - ¾" Discharge Capacity - 89kW The LK 994 SafetyGroup is a safety group for heating systems.It contains a floating air bleed valve, drain valve, manometer, shut-off valve and wall bracket. During disassembly of the expansion vessel, the shut-off valve automatically closes against the heating system. The bracket is adjustable to fit different expansion tank sizes.Assembly of the LK 994 is done by the installer to adapt to the specific application. The details are provided with Teflon or O-ring sealing for the easiest possible assembly. The safety group can be rotated 360° for maximum flexibility.
