He huarahi pai tēnei hei whakarei ake i ā mātou hua me ngā otinga, me te whakatika. Ko tā mātou kaupapa matua he whakaputa hua auaha me ngā otinga ki ngā kiritaki mā te whakamahi i tētahi wheako mahi whakamiharo mō te Wheketere Swing Check Valve rarawe o te wheketere, Kāore mātou e mutu te whakapai ake i ā mātou tikanga me te kounga hei āwhina i a mātou ki te whai i te auahatanga o tēnei ahumahi, me te whakatutuki i ō hiahia. Mena kei te hiahia koe ki ā mātou hua, tēnā waea mai ki a mātou. He huarahi pai tēnei hei whakarei ake i ā mātou hua...
Whakaahuatanga: Ko te takirere tuku hau tere-teitei whakakotahi kua honoa ki ngā wāhanga e rua o te takirere hau diaphragm pehanga-teitei me te takirere tomo me te putanga pehanga-iti, kei a ia ngā mahi putanga me te whakaurunga. Ka tukuna aunoa e te takirere tuku hau diaphragm pehanga-teitei te iti o te hau kua kohia i roto i te paipa ina kei raro te paipa i te pēhanga. Kāore e taea anake e te takirere whakauru me te putanga pehanga-iti te tuku...