Bi-Directional maripi hiri kuwaha takirere teitei mahi ahumahi mo te maimoatanga wai whakahaere para wai
AROHA-rua
HIRI KNIFE KATE VALVE
He pai mo te wai tap, parapara, maimoatanga wai
Te hiri-a-rua, te whakapai ake i te hiri
He ngawari ki te whakakapi, te roa o te ratonga
Tutuki kore turuturu!
Bi-Directional hiri maripi kuwaha takirere / rua hiritia maripi kuwaha takirere te nuinga whakamahia i roto i te wai, paipa parakaingaki, kaupapa drainage taone, kaupapa paipa ahi, me pipelines ahumahi i runga i te iti wai kore-waikura, hau, whakamahia mo te pāpāho me te ārai i te pāpāho backflow pūrere tiaki.
-Whakaatu Hua-
Ko nga kaihanga riipi kuaha maripi & 20 tau o te wheako whakaputa
-Whakaahua-
Te wheketere takirere naipi hiko me te tautoko hangarau kaha
◆Hoahoa Hiri Hou
I whakapai ake mai i nga takai rapa kua haehaea tuku iho, ka whakamahia e te tinana takirere inaianei te whakaurunga rapa rapa hei utu mo nga hiri kua mau ki te riu. Ka whakakorehia e tenei te uaua ki te whakakapi i nga hiri kua pakaru ma te whakauru i te hiri ki roto i te hanganga o te tinana takirere.
◆Pūnaha hiri Whakakapi-Apure
Ka pau nga hiri, ka taea te whakakapi i runga i te papaanga me te hoahoa whakaurunga kore-taputapu / wetewete. Ko te tiaki ngawari ka whakaiti i te wa whakangao me te whakarite kia tere te huri.
◆Bi-Directional Pae-rua Hiiri
◆Hoahoa Kiato me te Mahi Pumau Puta I Nga Pehenga
He iti te waahi whakaurunga, he iti te pehanga mahi, he hipi pehanga teitei kaore he wiri, kaore he haruru.
◆Hereere Totika me te Whakaaetanga Rere Iti
| Te diameter ingoa | DN200-2000 | |
| Pehenga Ingoa | 0.4~1.0 | |
| Whakamatau | Hiri | PNx1.1 |
| pehanga | Te kaha | PNx1.5 |
| Pēhanga Mahi(MPa) | ≤1.0xPN | |
| Paemahana Waenga(°C) | -23~100°C | |
| Waenga e tika ana | Wai | |
| Kao. | Ingoa | Rauemi | Te nui |
| 1 | Tinana | Te rino ductile | 1 |
| 2 | Kati | Kowiri tira | 6-20 |
| 3 | Katinga | Te rino ductile | 1 |
| 4 | Keeti | 304Te rino korewa | 1 |
| 5 | Nati rakau | Te parahi | 1 |
| 6 | Tuaka | 2Cr13 | 1 |
| 7 | Hiri | NBR | 1 |
| 8 | Nga tutaki me nga nati | 20#Galvanization | 20 |
| 9 | Te hanganga o te tinana | WCB Ductile Iron | 1 |
| 10 | Te takai | Kauwhata hangore | 1 |
| 11 | repe | WCB Ductile Iron | 1 |
| 12 | Taiapa | WCB Ductile Iron | 1 |
| 13 | Nga kawe kawe | 25# | 1 |
| 14 | Whanau repe | WCB Ductile Iron | 2 |
| 15 | Nga tutaki hono | 304Te rino korewa | 1 |
| 16 | Nga taputapu hiko | Whirihoranga kia rite ki nga whakaritenga o te waahi | 1 |
| DN | L | D | D1 | D2 | Z-φN | H | H1 | taumaha |
| 200 | 164 | 340 | 295 | 265 | 8-22 | 850 | 472 | 110 |
| 250 | 164 | 395 | 350 | 320 | 12-22 | 930 | 680 | 130 |
| 300 | 164 | 445 | 400 | 370 | 12-22 | 1010 | 877 | 162 |
| 400 | 170 | 565 | 515 | 482 | 16-26 | 1187 | 927 | 274 |
| 500 | 180 | 670 | 620 | 585 | 20-26 | 1450 | 1030 | 408 |
| 600 | 180 | 780 | 725 | 685 | 20-30 | 1716 | 1080 | 535 |
| 800 | 188 | 1015 | 950 | 905 | 24-34 | 2185 | 1432 | 833 |
| 1000 | 198 | 1230 | 1160 | 1110 | 28-36 | 2705 | 1765 | 1460 |
| 1200 | 218 | 1455 | 1380 | 1330 | 32-39 | 3180 | 2093 | 2259 |
| 1600 | 254 | 1915 | 1820 | 1760 | 40-48 | 4037 | 2720 | 3400 |
| 1800 | 276 | 2115 | 2020 | 1960 | 44-48 | 4550 | 3052 | 4500 |
| 2000 | 320 | 2325 | 2230 | 2150 | 48-48 | 5010 | 3384 | 5700 |
Nui te rahi o te maripi kuaha ， te mana uru me te mana mamao, ka taea hoki e te waahi mamao te whakaatu me te mana whakahaere i runga i nga whakaritenga a te kaiwhakamahi.
