... technologic parameters:Type: RLY300-60, RLY250-40, RLY235-35, RLY235-25, RLY200-16, RLY180-10 Water Volume ... 1017, 790, 660, 450 Bare Weight (kg): 76, 52, 48, 40, 25, 11The filling weight of acetone and ... fillingParameters: Charging Pressure for Acetylene Gas (MPa): 1.52 at 15°CMass Porosity (%): 90~92 Mass Compressive Strength ... ≥60%of Filled Capacity Ambient Temperature (°C): ≤40 Acetylene Cylinders