E mōhiotia whānuitia ana ā mātou hua, e whakawhirinakihia ana hoki e ngā kaiwhakamahi, ā, ka taea e rātou te whakatutuki i ngā hiahia ōhanga me ngā hiahia pāpori e huri haere tonu ana mō te OS&Y Gate Valve Hononga Rino Maeneene Kounga Pai, Kei te hiahia tonu koe i tētahi hua kounga e rite ana ki te ahua pai o tō whakahaere, me te whakawhānui ake i te whānuitanga o ō otinga? Whakaarohia ā mātou hua kounga. Ka kitea he mohio tō whiringa! E mōhiotia whānuitia ana ā mātou hua, e whakawhirinakihia ana hoki e ngā kaiwhakamahi, ā, ka taea te whakatutuki tonu...
He wāhanga matua te takirere pūrerehua rerekē ā-rua o te flange i roto i ngā pūnaha paipa ahumahi. He mea hanga hei whakahaere, hei aukati rānei i te rere o ngā wai rerekē i roto i ngā paipa, tae atu ki te hau māori, te hinu me te wai. He whānuitia te whakamahinga o tēnei takirere nā te mea he pono tana mahi, he roa te mau, he nui hoki te utu. Ko te ingoa o te takirere pūrerehua rerekē ā-rua o te flange nā tōna hoahoa ahurei. He tinana takirere āhua kōpae tōna me te hiri whakarewa, te hiri elastomer rānei e huri ana i te tuaka pokapū. Ko te takirere...