Hoahoa Motuhake mō te U Wāhanga Uctile Iron Di Wcb Stainless Waro Steel Full EPDM Raina Takirua Kotahi Flange Pūrerehua Valve
Ko te kī ki tō mātou angitu ko "He Hua Pai, he Tino Pai, he Utu Whaitake, he Ratonga Whai Hua" mō te Hoahoa Motuhake mō te U Section Ductile Iron Di Wcb Stainless Waro Steel Full EPDM Lined Single Double Flange Butterfly Valve, E mihi ana mātou ki ngā hoa pakihi mai i ngā āhuatanga katoa o te ao, me te tumanako ki te whakatū hononga pakihi āwhina me te mahi tahi me koe, me te whakatutuki i te whāinga toa-toa.
Ko te kī ki tō mātou angitu ko "He Hua Pai, He Tino Pai, He Utu Whaitake, He Ratonga Whai Hua"Haina Pūrerehua Takirere me te Takirere, He pūnaha whakahaere kounga tino pakari, tino katoa hoki tā mātou inaianei, e whakarite ana kia tutuki i ia hua ngā whakaritenga kounga a ngā kiritaki. Haunga tēnā, kua tirotirohia katoatia ā mātou taonga i mua i te tukunga.
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 kī ki tō mātou angitu ko "He Hua Pai, he Tino Pai, he Utu Whaitake, he Ratonga Whai Hua" mō te Hoahoa Motuhake mō te U Section Ductile Iron Di Wcb Stainless Waro Steel Full EPDM Lined Single Double Flange Butterfly Valve, E mihi ana mātou ki ngā hoa pakihi mai i ngā āhuatanga katoa o te ao, me te tumanako ki te whakatū hononga pakihi āwhina me te mahi tahi me koe, me te whakatutuki i te whāinga toa-toa.
Hoahoa Motuhake mōHaina Pūrerehua Takirere me te Takirere, He pūnaha whakahaere kounga tino pakari, tino katoa hoki tā mātou inaianei, e whakarite ana kia tutuki i ia hua ngā whakaritenga kounga a ngā kiritaki. Haunga tēnā, kua tirotirohia katoatia ā mātou taonga i mua i te tukunga.
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