La válvula de alivio libera continuamente la presión atmosférica externa. Especificaciones: 1622171380, 1622515580, 1622075800, 1622377800, 1613815000, 1622878680, 1622075880, 1614900800, 1622878682, 1623079484, 1613900800/1622353900, 1613900800, 1614900880, 1613679300. 1622098380,1622316282,1202644280,1613756885,1613814484,1621171203,1622377882,
1623178680,2102060400,2102080400,2202260953,2235154200,2901046301,2906600600,2906601300,8204093010,
1622075880, 1901062072,2910305700, 1901071052, 1604621781,2903000301,1614925880,1202667500, 2252550293,1614648780 , 2252550290 , 1614900883,1901002715 , 1615766785 , 1901003397 , 1901055302,1901008407 , 1901060473 , 1614700580,1622364800,1613900800, 1622353984, 1622878682,16228786871622351300,1622171305,1622878682,1622171305,1622171380, 1613756884,1622316290,1622364880,1622515580,2901044800,1622075900,1622515570,
1622075800,1622364800,1622264880,1622377800,1622316200,1613815000,1622878680,1622075880,1614900800,
1614900883,1614900802,1614900801,1614900800,1622878682,1613900885,1613900800,1622353980,1622353900,
2901000201,1613900885,1613900800,1622353980,1622353900,1622351380,1622353984,1622353900,1622878604,
1900952681,1614900880,1613679300,1622878687,1622171300,1622171380,1622316285,1613814400,1613814484,
1613681801,1613815000,1626105280,2252550289,2910300300,1623079481,1622075880,1625165322,1625165300,
1625165301,1613756884,1622878682,1622878687,1625165325, 1625165302,1622515680,1625165303,
1613814484,1622515580,1622348800,1622348880,1622348800,1622348980,1614900883,1623079484,1621129981,1611672590 ,1623079484,1625170437,1625170438,1625170439