Hydrostatic uncoupling device URG (hydrostat)
Purpose: & nbsp; for fastening of drop-type inflatable life rafts with a capacity of 6 to 25 people on the open deck of the vessel through the lashing system and their automatic release when the vessel is submerged under water at a depth of 1.5 to 4 meters; operation is allowed: - in sea conditions in the range of ambient air temperatures from minus 30 to plus 65 ° С and sea water from minus 1 to plus 30 ° С; - on inland waterways in the temperature range of ambient air from minus 30 to plus 65 ° С & nbsp; and fresh water from 0 to plus 30 ° С.
Technical indicators: 1. depth of automatic release of the release link when immersed in water, m from 1.5 to 4.0; 2. strength of the hydrostat, N (kgf), not less than 10000 (1000); 3. admissible axial tensile load, N (kgf), no more than 1200 (120); 4. permissible load on the disconnecting link of the hydrostat from the lashings at manual tension, N (kgf) 194-294 (20-30); 5. weight, kg, not more than 2.5; 6. overall dimensions, mm diameter x height 135 x 230; 7. Average service life is 10 years.