Hokonga wera DN200 8″ U Wāhanga Rino Maeneene Di Kowiri tira waro EPDM NBR Raina Takirua Pūrerehua me te Kakau Wormgear
"Ko te kounga hei tīmatanga, ko te pono hei turanga, ko te kamupene pono me te hua tahi" ko tā mātou whakaaro, hei huarahi ki te hanga tonu me te whai i te hiranga mō te DN200 8″ U Section Ductile Iron Di Stainless Waro Steel EPDM NBR Lined Double Flange Butterfly Valve me te Handle Wormgear. He honore nui ki a mātou te whakatutuki i ō hiahia. Ko tā mātou e tino tumanako nei ka mahi tahi mātou me koe i roto i ngā rā kei te heke mai.
"Ko te kounga hei tīmatanga, ko te pono hei turanga, ko te kamupene pono me te hua tahi" ko tā mātou whakaaro, hei huarahi ki te hanga tonu me te whai i te hiranga mōHaina Pūrerehua Takirere me te Takirere, Hei wheketere mātau, ka whakaaetia hoki e mātou ngā ota ritenga, ā, ka hangaia kia rite ki tō pikitia, ki tō tauira rānei, me te whakarite i ngā whakaritenga me te tākai hoahoa a te kiritaki. Ko te whāinga matua o te kamupene he pupuri i tētahi maharatanga pai ki ngā kiritaki katoa, me te whakatū i tētahi whanaungatanga pakihi roa mō te wā roa. Mō ētahi atu pārongo, kaua e wareware ki te whakapiri mai ki a mātou. Ā, he mea nui ki a mātou mēnā kei te pirangi koe ki te tūtaki whaiaro ki tō mātou tari.
Ko te takirere pūrerehua ngohengohe o te raupapa UD he tauira Wafer me ngā flanges, ko te mata ki te mata he EN558-1 20 raupapa hei momo wafer.
Ngā Āhuatanga:
1. Ka hangaia ngā kōhao whakatika ki runga i te flange kia rite ki te paerewa, he ngāwari te whakatika i te wā e tāuta ana.
2. He pūtu puta noa, he pūtu taha kotahi rānei e whakamahia ana. He māmā te whakakapi me te tiaki.
3. Ka taea e te nohoanga ringaringa ngohengohe te wehe i te tinana mai i ngā pāpāho.
Tohutohu whakahaere hua
1. Me rite ngā paerewa o ngā flange paipa ki ngā paerewa o te takirere pūrerehua; me whakamahi i te flange kaki whakarewa, i te flange motuhake mō ngā takirere pūrerehua, i te flange paipa whakauru rānei; kaua e whakamahi i te flange whakarewa paheke, me whakaae te kaiwhakarato i mua i te whakamahinga o te flange whakarewa paheke.
2. Me tirotirohia te whakamahinga o ngā tikanga o mua i te tāutanga mēnā he rite tonu te mahi a ngā takirere pūrerehua.
3. I mua i te tāutanga, me horoi e te kaiwhakamahi te mata hiri o te kōhao takirere, kia kore ai he paru e piri ana; i te wā kotahi, horoia te paipa mai i te paru whakarewa me ētahi atu paru.
4．I te wā e tāuta ana, me kati te kōpae kia kore ai e tukinga te kōpae ki te pūwero paipa.
5. Ko ngā pito e rua o te nohoanga takirere hei hiri flange, kāore e hiahiatia he hiri tāpiri ina tāuta ana i te takirere pūrerehua.
6. Ka taea te tāuta i te takirere pūrerehua ki tētahi tūranga (poutū, whakapae, whakatītaha rānei). Tērā pea me whai whāriki te takirere pūrerehua me te kaiwhakahaere rahi.
7. Ki te tukinga te takirere pūrerehua i te wā e kawe ana, e penapena ana rānei, ka heke pea te kaha o te takirere pūrerehua ki te hiri. Āta tirohia kia kaua e tukinga te kōpae takirere pūrerehua ki ngā mea mārō, ā, me tuwhera i te koki 4° ki te 5° kia kore ai e pakaru te mata hiri i tēnei wā.
8. Whakaūtia te tika o te whakarewanga o te flange i mua i te tāutanga. Mā te whakarewanga i muri i te tāutanga o te takirere pūrerehua ka kino pea te rapa me te paninga tiaki.
9. Ina whakamahia te takirere pūrerehua e whakahaerehia ana e te hau, me noho maroke, me noho ma te puna hau kia kore ai e uru mai ngā mea ke ki te kaiwhakahaere hau, ā, kia pā ki te mahi.
10. Ki te kore he whakaritenga motuhake i roto i te ota hoko, ka taea anake te whakairi poutū i te takirere pūrerehua, ā, mō te whakamahinga o roto anake.
11. Mēnā he raruraru, me tautuhi ngā take, me whakatau raruraru, kaua e patupatu, e pā, e ruku, e whakaroa rānei i te kaiwhakahaere rīwhi mā te ringa kaha hei whakatuwhera, hei kati rānei i te takirere pūrerehua.
12. I te wā e rongoatia ana, me te wā kāore e whakamahia ana, me noho maroke ngā takirere pūrerehua, me noho ki te marumaru, me te karo i ngā matū kino e karapoti ana i te horo.
Ngā Ahu:
| DN | A | B | H | D0 | C | D | K | d | N-do | 4-M | b | D1 | D2 | N-d1 | F | Φ2 | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 460 | 12-28 | 12-31 | 4-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | 337 | 600 | |
| 450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 496 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | 370 | 660 | |
| 500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 560 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | 412 | 735 | |
| 600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 658 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | 483 | 860 | |
| 700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 773 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 520 | 926 | |
| 800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 872 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 586 | 1045 | |
| 900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 987 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | 648 | 1155 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1073 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | 717 | 1285 | |
| 1100 | 870 | 806 | 150 | 1065 | 251 | 1355 | 1270 | 1270 | 1203 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | ## | 105 | 778 | 1385 | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 1302 | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | 849 | 1515 | |
| 1400 | 1017 | 993 | 150 | 1359 | 279 | 1685 | 1590 | 1590 | 1495 | 28-44 | 28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 963 | 1715 | |
| 1500 | 1080 | 1040 | 180 | 1457 | 318 | 1280 | 1700 | 1710 | 1638 | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 1039 | 1850 | |
| 1600 | 1150 | 1132 | 180 | 1556 | 318 | 1930 | 1820 | 1820 | 1696 | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | 156 | 1101 | 1960 | |
| 1800 | 1280 | 1270 | 230 | 1775 | 356 | 2130 | 2020 | 2020 | 1893 | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1213 | 2160 | |
| 2000 | 1390 | 1350 | 280 | 1955 | 406 | 2345 | 2230 | 2230 | 2105 | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1334 | 2375 |
"Ko te kounga hei tīmatanga, ko te pono hei turanga, ko te kamupene pono me te hua tahi" ko tā mātou whakaaro, hei huarahi ki te hanga tonu me te whai i te hiranga mō te hoko wera DN200 8″ U Section Ductile Iron Di Stainless Waro Steel EPDM PTFE NBR Lined Double Flange concentric Butterfly Valve me Wormgear, He honore nui ki a mātou te whakatutuki i ō hiahia. Ko tā mātou e tino tumanako nei ka mahi tahi mātou me koe i roto i ngā rā kei te heke mai.
Hokonga weraHaina Pūrerehua Takirere me te Takirere, Hei wheketere mātau, ka whakaaetia hoki e mātou ngā ota ritenga, ā, ka hangaia kia rite ki tō pikitia, ki tō tauira rānei, me te whakarite i ngā whakaritenga me te tākai hoahoa a te kiritaki. Ko te whāinga matua o te kamupene he pupuri i tētahi maharatanga pai ki ngā kiritaki katoa, me te whakatū i tētahi whanaungatanga pakihi roa mō te wā roa. Mō ētahi atu pārongo, kaua e wareware ki te whakapiri mai ki a mātou. Ā, he mea nui ki a mātou mēnā kei te pirangi koe ki te tūtaki whaiaro ki tō mātou tari.
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