Auto stop type ATNH-20EXAcceptable for the liquid under 0.2Mpa and flow range 30-80L/min ATNH-25EXAcceptable for the liquid under 0.2Mpa and flow range 30-80L/min ATNP-SUS20-AdEXAcceptable for the liquid under 0.2Mpa and flow range 30-80L/min
