Raina Poutū Hiki Taki takirere
Whakaahuatanga Hua:
Raina taki takirere kotahi anake te huarahi rere me te aukati i te rere-muri o te wai i roto i te paipa.
Ko te tikanga ka mahi aunoa te taki taki, i raro i te mahi pehanga o te rere o te ahunga kotahi,
ka tuwhera te kōpae, i te wa e rere ana te hokinga o te wai, ka tapahia te rere.
Ko te poroi PTFE totoka i te ararewa tinana takirere e whakapumau ana ka huri te poi ki roto i te nohoanga na te kaha.
Tikanga hononga: Flange, Wafer
Raina rauemi: PFA, PTFE, FEP, GXPO etc