SLS-BT Surface Supply Unit

consisting of transport trolley with drum, rotary union.
Pressure reducer HDZD, pressure regulating valve ZDMD with emergency air feed, pressure gauge, two feeds with combined shut-off and
vent valves, one MD hose with safety quick coupling,
80 m umbilical with shut-off valve and electrical depth measurement and reservoir pressure and communication and lighting,
diver control system (TKS- KLTT), 4-color LED lamp