
Ko te paerewa API 6D e tautuhi ana i ngā whakaritenga mō ngā takirere paipa, tae atu ki ngā whakaritenga mō ngā momo takirere maha, mai i ngā takirere kuaha ki ngā takirere tirotiro. Ko te takirere tirotiro piu tauranga katoa i hangaia kia rite ki te API 6D e tutuki ana i ngā paerewa ahumahi me ngā whakaritenga mō tōna hoahoa, rauemi, rahi, me ngā tikanga whakamātautau. I roto i te horopaki o te takirere tirotiro piu, ko te tikanga o te "tauranga katoa" he rite te rahi o te poka o te takirere ki te paipa e tāutahia ana. Mā tēnei hoahoa ka whakaitihia te hekenga pēhanga me te ātete rere, ka taea ai te rere pai o ngā wai mā roto i te takirere. Ka mahi te takirere tirotiro piu mā te tuku i te rere ki te taha kotahi me te ārai i te rere whakamuri ki te taha kē. Ka tuwhera te kōpae piu i roto i te takirere i te taha o te rere ka kati hei ārai i te rere whakamuri. Ko tēnei momo takirere e whakamahia whānuitia ana i roto i ngā tono e tino hiahiatia ana te ārai i te rere whakamuri, pērā i roto i ngā paipa, ngā whare hanga hinu, me ngā tipu tukatuka. Kua hangaia, kua whakamatautauria hoki ngā takirere e tutuki ana ki te API 6D kia tu atu ki ngā momo pēhanga whakahaere, pāmahana, me ngā momo wai, kia tika ai te mahi pono me te haumaru i roto i ngā taiao ahumahi uaua. Mena kei te hiahia koe ki ētahi atu mōhiohio e pā ana ki te takirere tirotiro pūmau tauranga API 6D, ki te kore rānei he pātai anō āu, tēnā pātai mai mō ētahi atu taipitopito.
1. He poto te roa o te hanganga, ā, ko te roa o te hanganga he 1/4 ki te 1/8 noa iho o te takirere taki flange tuku iho;
2. He iti te rahi, he māmā te taumaha, ā, ko tōna taumaha he 1/4 ki te 1/20 noa iho o te takirere tirotiro whakaroa-iti tuku iho;
3. Ka tere te kati o te kōpae takirere, ā, he iti te pēhanga o te hama wai;
4. Ka taea te whakamahi i ngā paipa whakapae, poutū rānei, he ngāwari ki te tāuta;
5. He maeneene te rere o te hongere, he iti te ātete wai;
6. Mahi tairongo, mahi hiri pai;
7. He poto te whiu o te kōpae takirere, he iti te pānga o te kati o te takirere;
8. Hanganga whānui, māmā me te kiato, āhua ataahua;
9. He roa te ora ratonga me te tino pono.
I te wā e whakatuwheratia ana, e kati ana hoki te takirere porowhita maitai hanga, nā te mea he iti ake te waku i waenga i te kōpae me te mata hiri o te tinana takirere i tērā o te takirere kuaha, ka ātete ki te kakahu.
He poto noa te whiu whakatuwheratanga, te whiu kati rānei o te kakau takirere, ā, he tino pono te mahi tapahi, ā, nā te mea he rite te huringa o te putanga nohoanga takirere ki te whiu o te kōpae takirere, he tino pai mō te whakatikatika i te tere rere. Nō reira, he tino pai tēnei momo takirere mō te tapahi, te whakahaere rānei me te whakawhāiti.
| Hua | API 6D Tahuri Tirotiro Piko Tauranga Katoa |
| Diameter ingoa | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Diameter ingoa | Akomanga 150, 300, 600, 900, 1500, 2500. |
| Whakamutua te Hononga | He mea whatu (RF, RTJ, FF), he mea whakarewa. |
| Te mahi | Hama Taumaha, Kāore |
| Ngā Rauemi | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Koranu 20, Monel, Inconel, Hastelloy, Parahi Konumohe me ētahi atu koranu motuhake. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Koranu 20, Monel, Inconel, Hastelloy | |
| Hanganga | Taupoki Pōro, Taupoki Hiri Pēhanga |
| Hoahoa me te Kaihanga | API 6D |
| Kanohi ki te Kanohi | ASME B16.10 |
| Whakamutua te Hononga | ASME B16.5 (RF me te RTJ) |
| ASME B16.25 (BW) | |
| Whakamātautau me te Tirotiro | API 598 |
| Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Kei te wātea hoki mō ia | PT, UT, RT, MT. |
Hei kaiwhakarato ngaio mō te API 6D Full Port Swing Check Valve me te kaweake, ka oati mātou ki te whakarato ratonga whai muri i te hoko kounga teitei ki ngā kiritaki, tae atu ki ēnei e whai ake nei:
1. Hoatu he aratohu whakamahinga hua me ngā whakaaro tiaki.
2. Mō ngā hapa i puta mai i ngā raruraru kounga hua, ka oati mātou ki te whakarato tautoko hangarau me te rapurongoā i roto i te wā poto rawa.
3. Haunga ngā kino i puta mai i te whakamahinga noa, ka whakaratohia e mātou he ratonga whakatika me te whakakapinga kore utu.
4. Ka oati mātou ki te whakautu wawe ki ngā hiahia ratonga kiritaki i roto i te wā whakamana hua.
5. Ka whakaratohia e mātou he tautoko hangarau mō te wā roa, he ratonga tohutohu ipurangi me te whakangungu. Ko tā mātou whāinga he whakarato i te wheako ratonga pai rawa atu ki ngā kiritaki, me te whakangawari ake i te wheako o ngā kiritaki.