Diaphragm accumulators type “AML” are pressure vessels composed of a forged shell, whose ends have a semi-spherical shape. The separator of the diaphragm accumulators comprises an elastic diaphragm. The separator of type “AML” can be replaced by removing the ring nuts on the gas site.
MAX OPERATING PRESSURE (PS): (carbon steel) 250 - 350 bar | (stainless steel) 150 ÷ 210 bar
PRESSURE TEST (PT): 1,43 x PS
NOMINAL CAPACITIES: 0.8 - 1.5 litres
WORKING TEMPERATURE: -40 ÷ +150 °C
COMPRESSION RATIO (Po : P2): max 1 : 6
FLUID VISCOSITY RANGE: 10 ÷ 400 cSt
FILLING VALVE MATERIAL:
• galvanized carbon steel in compliance with Directive 2002/95/EC (RoHS) to resist to corrosion
• stainless steel AISI 316L
