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...
Whakaahuatanga: Ko te nuinga o ngā kainoho kāore e tāuta i te ārai rere whakamuri ki roto i ā rātou paipa wai. He torutoru noa iho ngā tāngata e whakamahi ana i te takirere tirotiro noa hei ārai i te hekenga o te wai. Nō reira, he nui te kaha o te hekenga o te wai. Ā, he utu nui te momo ārai rere whakamuri tawhito, ā, he uaua ki te tango wai. Nō reira, he tino uaua ki te whakamahi whānuitia i mua. Engari ināianei, kua whakawhanakehia e mātou te momo hou hei whakaoti i te raruraru katoa. Ka whakamahia whānuitia tā mātou ārai hekenga iti ārai maturuturu ki roto i ...
"Kounga tuatahi, Pono hei turanga, Āwhina pono me te hua tahi" ko tā mātou whakaaro, kia pumau tonu ai te hanga me te whai i te hiranga mō te Haina rarawe Haina Wafer Type Butterfly Valve me te Taputapu mō te Pūtake Wai, Ka whakarite hoki mātou ka hangaia tō kohinga me te whakamahi i te kounga me te pono tino pai. Tena koa whakapā mai ki a mātou mō ētahi atu kōrero. "Kounga tuatahi, Pono hei turanga, Āwhina pono me te mu...