Ka tohe matou ki te tuku i te whakaputanga kounga teitei me te ariā pakihi pai, te hoko pono me te ratonga pai me te tere. ka kawea mai e koe ehara i te mea ko te hua o te kounga teitei me te hua nui, engari ko te mea tino nui ko te noho ki te maakete mutunga kore mo nga Quots mo Haina Diameter Nui.Piu Taki takirere, Na reira, ka taea e taatau te whakatau i nga patai rereke mai i nga kaihoko rereke. Me rapu koe i ta maatau wharangi paetukutuku ki te tirotiro i etahi atu korero mai i a maatau hua.
Ka tohe matou ki te tuku i te whakaputanga kounga teitei me te ariā pakihi pai, te hoko pono me te ratonga pai me te tere. ka kawea mai ki a koe ehara i te hua kounga teitei me te hua nui, engari ko te mea nui ko te noho ki te maakete mutunga kore moTakitaki takirere Dn700,Haina Taki takirere,Takitaki Ataahua,Piu Taki takirere, Ko ta matou kamupene e whakaaro ana "nga utu whaitake, te wa whakaputa pai me te ratonga pai muri-hoko" ko ta matou kaupapa. Kei te tumanako matou ki te mahi tahi me te maha atu o nga kaihoko mo te whakawhanaketanga me nga painga. Ka mihi atu ki nga kaihoko pea ki te whakapiri mai ki a maatau.
Nga rauemi matua: te waro waro, te kowiri tira, Inconel, Incoloy, etc.
Te pēhanga me te pāmahana
| DN(mm) Te diameter ingoa | 50(2″)~700(28″) | 50(2″)~450(18″) | |
| PN (Pehanga ingoa) | 1.0 | 1.6 | |
| MPa Te pehanga whakamatautau | Anga | 1.5 | 2.4 |
| Te hiri | 1.1 | 1.76 | |
| Te pāmahana pai | |||
| Waenga pai | Te wai parakore, te parakaingaki, te hau, te mamaoa, te kai, te rongoa, te hinu, te waikawa, aha atu. | ||
Meterial o nga waahanga matua
| nga wahanga | rauemi |
| tinana | rino maka, rino ngongo, |
| nohoanga | EPDM, NBR, VITON, PTFE |
| kōpae | nickel ductile rino, AI parahi, kowiri tira |
| kakau | waro maitai, kowiri tira |
| ngaherehere | PTFE |
| "O" mowhiti | PTFE |
| titi | kowiri tira |
| kī | kowiri tira |
Paerewa Whakahaere:
| Paerewa Hoahoa | EN 593, MSS SP67 API 609 BS5155 |
| Te Tirotiro me te Whakamatau | API 598 ISO 5208 EN 12266 |
| Paerewa Whakamutunga | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Ripanga D & E BS 10 Ripanga D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB AWWAC207SABS 1123 Ripanga 1000/3 & Ripanga 1600/3 |
| Kanohi ki te Kanohi | ISO 5752 , EN 558 , MSS SP67 me API 609 DIN3202 |
Nga rahi matua me te taumaha
| DN | D | D1 | D2 | L | R | t | taumaha（kg） | |
| mm | inihi | |||||||
| 50 | 2″ | 107 | 65 | 43.3 | 43 | 28.2 | 19 | 1.5 |
| 65 | 2.5″ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
| 200 | 8″ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16″ | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
| 450 | 18 | 539/555 | 450 | 419.9 | 152 | 217.8 | 58 | 101/107 |
| 500 | 20″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24″ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
