Liquid pressure accumulator systems

摘要: A liquid pressure tank is provided for storing under use in domestic or commercial reticulated supply of the type having an impervious bladder dividing into air chamber and a chamber, constant amount being maintained pressure. pump switch system maintaining between preset limits, includes outlet control comprising seat member resilient disc mounted spaced relation from arranged to be deformed around when contacted by therearound at least partially close prevent rupturing substantially exhausted tank.