CHV801
He aha me pania te tinana katoa ki te rapa?
Ātete ki te waikura: Ka whakarei ake te paninga rapa i runga i te mata o te takirere i tōna ātete ki te waikura.
Ātete ki te kakahu: Ka whakaitihia e te hoahoa kōpae takirua kua pania ki te rapa te waku i waenga i te kōpae me te nohoanga, ka whakapai ake i te roa o te mahi a te takirere.
He pai te mahi hiri: Ka taea e te paninga rapa te whakarato i te mahi hiri pai me te aukati i te rere whakamuri waenga.
Hoahoa momo-angi: Mā te hoahoa momo-rawhi ka māmā te tāuta i te takirere, ā, he pai hoki mō ngā huihuinga he iti te wāhi tāutanga.
Whānui te whakamahinga: he pai mō ngā momo pāpāho wai, ā, he pai te whakamahinga.
Whakamahinga:He pai te takirere tirotiro paninga rapa momo angiangi PN16 mō ngā pūnaha tuku wai, ngā pūnaha maimoatanga paru, ngā pūnaha paipa ahumahi, me ētahi atu hei ārai i te rere whakamuri waenga me te tiaki i te mahi noa o ngā pūnaha paipa. Mā te paninga rapa ka pai te mahi hiri o te takirere, ā, he pai hoki mō ngā tono e hiahia ana kia hiritia pono.
Hoahoa angiangi: He hanganga momo angiangi te takirere, he ngāwari ki te tāuta me te iti o te wāhi e hiahiatia ana.
Taumata pēhanga PN16: He pai mō ngā pūnaha paipa me te taumata pēhanga PN16.
Paninga o roto o te tinana: Kua pania te tinana o roto ki te rauemi rapa hei whakapakari i tōna ātete ki te waikura.
· Ngā āhuatanga o te flange e rite ana ki te EN1092-2/ANSI B16.1
· Whakamātautau kia rite ki te EN12266-1, API598
| Ingoa Wāhanga | Rauemi |
| TINANA | DI |
| PEREITI PĀPĀ | SS304/SS316/PARAHI |
| WHAKATAU | SS304/316 |
| MOWHITI HĪNGI | EPDM |
| KŌANGA | SS304/316 |
| STEM | SS304/316 |

| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| L | 43 | 46 | 64 | 64 | 70 | 76 | 89 | 114 | 114 | 127 | 140 | 152 | 152 | 178 | |
| D | PN16, PN25 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 550 | 610 | 720 |
| AKOMANGA 125 | 103 | 122 | 134 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 546 | 603 | 714 | |
| D1 | 65 | 80 | 94 | 117 | 145 | 170 | 224 | 265 | 310 | 360 | 410 | 450 | 500 | 624 | |
| b | 9 | 10 | 10 | 10 | 12 | 12 | 13 | 14 | 14 | 17 | 23 | 25 | 25 | 30 | |