momo rawhi rapa hononga whakamahi rawhi hei utu mo te flange me te raka, tāuta te putorino orifice ki nga taha e rua o te hononga rapa ki te paipa hono, ka whakamahi rawhi ki te whakatika hononga i waenganui i hononga rapa me pipelines;wetekina noa te rawhi i te wa e heke ana.Ma tenei ara hei utu i te nekenga o te paipa na te roha wera me te tuku wai.
momo rawhi rapa hononga whakamahi rawhi hei utu mo te flange me te raka, tāuta te putorino orifice ki nga taha e rua o te hononga rapa ki te paipa hono, ka whakamahi rawhi ki te whakatika hononga i waenganui i hononga rapa me pipelines;wetekina noa te rawhi i te wa e heke ana.Ma tenei ara hei utu i te nekenga o te paipa na te roha wera me te tuku wai.
DN | Te roa | Te nekehanga axial | Te whakanekehanga taha | ||
(MM) | (Inihi) | (MM) | Toronga | Kōpeketanga | (MM) |
32 | 1.25 | 90 | 5-6 | 10 | 10 |
40 | 1.6 | 95 | 5-6 | 10 | 10 |
50 | 2 | 105 | 5-6 | 10 | 10 |
65 | 2.6 | 115 | 5-6 | 10 | 10 |
80 | 3.2 | 135 | 5-6 | 10 | 10 |
100 | 4 | 150 | 10 | 18 | 14 |
125 | 5 | 165 | 10 | 18 | 14 |
150 | 6 | 180 | 10 | 18 | 14 |
200 | 8 | 210 | 14 | 22 | 20 |
250 | 10 | 230 | 14 | 22 | 20 |
300 | 12 | 245 | 14 | 22 | 20 |
350 | 14 | 255 | 14 | 22 | 20 |
400 | 16 | 255 | 14 | 22 | 20 |
Ko tetahi atu painga o te whakamahi i te hononga roha rapa momo rawhi ko tona mauroa;ka taea te roa ki te 10 tau me te iti o te tiaki e hiahiatia ana i roto i taua waa.I tua atu, i te mea kaore e hiahiatia he whakapiri i te wa e whakauru ana i enei hononga, he iti ake nga utu whakauru i era atu momo taputapu e waatea ana i te maakete i enei ra.Ka mutu, he atete enei hononga ki te waikura e tika ana mo te whakamahi i roto i nga taiao kino e kore ai etahi atu rawa e tu pai ki nga ahuatanga tino nui penei i te wai tote, te rerekee ranei o te wera/matao.
I te mea he pai ake te kaha o te rapa ki te aukati i te waikawa, te kawakawa, te hinu me te electrolyte, ko te hononga rapa tetahi o nga momo rereke o te kowiri tira me te whakauru pai ki roto i nga tono uaua penei i te: matū, Petrochemical, Marine, Power Generation, Pulp and Paper. , Mii tira, Tiaki Wai me te Waipara, Hanga Whare, Ahumahi Taamaha, Whakatio me te Paipa Paipa.