| Rahi me te Whakatauranga Pēhanga me te Paerewa | |
| Rahi | DN50-DN600 |
| Whakatauranga Pēhanga | PN6, PN10, PN16, CL150 |
| Mate pāwera kanohi ki te kanohi | ASME B16.10, EN 558 rānei |
| Hononga STD | EN 1092-1, ASME B16.5 rānei |
| Rauemi | |
| Tinana | Rino Maka (GG25), Rino Māeneene (GGG40/50), Maitai Waro (WCB A216), Maitai Kowiri tira (SS304/SS316/SS304L/SS316L), Maitai Kowiri tira Matarua (2507/1.4529), Parahi, Konumohe Konumohe. |
| Kōpae | DI+Ni, Waro maitai (WCB A216), Kowiri tira (SS304/SS316/SS304L/SS316L), Kowiri tira takirua (2507/1.4529), Parahi, DI/WCB/SS pania ki te peita epoxy/nailona/EPDM/NBR/PTFE/PFA |
| Kākano/Poro | SS416, SS431, SS304, SS316, Kowiri tira takirua, Monel |
| Nohoanga | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Ngā Āhuatanga:
Te Mahi: Ka tuwhera aunoa te kōpae kotahi i raro i te pēhanga rere whakamua, ā, ka kati mā te kaha ā-papa, mā te puna rānei, kia tere ai te urupare hei ārai i te rere whakamuri. Mā tēnei ka whakaitihia te hama wai ki te whakataurite ki ngā hoahoa pereti-rua.
Hiritanga: He maha ngā wā ka whakamahia he hiri ngohengohe (hei tauira, EPDM, NBR, Viton rānei) hei ārai i te pakaru, ahakoa kei te wātea ngā kōwhiringa kei roto i te konganuku mō ngā pāmahana teitei ake, mō ngā mea whakakoi rānei.
TāutangaMā te hoahoa angiangi ka māmā te tāutanga ki ngā paipa whakapae, poutū rānei (rere whakarunga), me te iti noa o te wāhi e hiahiatia ana.
Ngā tono:
E whakamahia whānuitia ana i roto i: Awhe Pāmahana: Ko te tikanga -29°C ki te 180°C, i runga i ngā rauemi.
-Ngā paipa hinu me te hau.
-Ngā pūnaha HVAC.
-Te tukatuka matū.
-Ngā pūnaha waipara me te rerenga wai.
Ngā Painga:
Kiato, Māmā: Ka whakaitihia e te hoahoa angiangi te wāhi tāutanga me te taumaha ki te whakataurite ki ngā takirere tirotiro hurihuri flanged.
Hekenga Pēhanga Iti: Ka whakaitihia te ātete e te ara rere tika.
Katinga Tere: Mā te hoahoa kōpae kotahi ka tere te urupare ki te hurihanga o te rere, ka whakaiti i te rere whakamuri me te hama wai.
Ātete ki te Waikura: Ka whakapakari ake te tinana kowiri tira i te pakari i roto i ngā taiao waikura pēnei i te wai moana, i ngā pūnaha matū rānei.
Ngā Here:
Te Kaha Rere Iti: Ka ārai pea te rere o te kōpae kotahi ki te whakaritea ki ngā takirere pereti-rua, ki ngā takirere aukati hurihuri rānei i ngā rahi nui ake.
Te Pakaru Pea: I ngā rerenga tere nui, i ngā rerenga pōrearea rānei, ka wiri pea te kōpae, ka pakaru ai te inihi, te nohoanga rānei.
Herenga Tāutanga PoutūMe tāuta kia rere whakarunga mēnā he poutū, kia tika ai te katinga o te kōpae.