Ka tiakina e matou te whakanui me te whakaoti i a maatau taonga me o ratonga. I te wa ano, ka kaha taatau ki te mahi rangahau me te tipu mo te Hoahoa rongonui mo te 2 3 4 Inihi Pph Pvc Hand Wheel Wafer Momo Kupurere Valve, Ko nga kaimahi o ta maatau pakihi me te whakamahi katoa o nga hangarau tapahi e tuku ana i nga otinga tino pai rawa atu. me te maioha ki o taatau kaihoko puta noa i te ao.
Ka tiakina e matou te whakanui me te whakaoti i a maatau taonga me o ratonga. I te wa ano, ka kaha taatau ki te mahi rangahau me te whakatipu4 Inihi Pūrererere Valve,Momo Angiangi Rerenga Valve,Ringa Wira Wafer Rerehua Valve , I roto i nga tau poto, ka mahi pono matou ki o taatau kiritaki ko te Kounga Tuatahi, ko te Pirimia Taputapu, Ko te Tukunga Tika, na te mea i whai ingoa nui ki a matou me tetahi putea tiaki kaihoko whakamiharo. Kei te titiro whakamua ki te mahi tahi me koe Inaianei!
Ngā āhuatanga
1.Small i roto i te rahi me te marama i roto i te taimaha. He ngawari te whakakore me te tiaki.Ka taea te whakauru ki tetahi waahi.
2. Hanganga ngawari, kiato, 90 tohu te tiimata ka tiimata ka kati tere.
3.Small mahi taipana, marama me te mahi-whakaora
4.Flow āhuatanga ahu ki te kia raina tika, pai te mahi ture.
5.Ko nga wa whakamatautau me te kati ka rite ki nga tekau mano, a he roa te oranga o te ratonga.
6.Kua hiritia, kaore he rerenga i roto i te whakamatautau hau.
7.Ko te whiriwhiringa o nga waahanga rereke me nga rauemi ka taea te tono ki nga momo momo papaa.
Raraunga hangarau
DN Te diameter ingoa | 50(2″) ~1000 (40″) | 50(2″) ~800 (32″) | |
PN Te pehanga ingoa | 1.0 | 1.6 | |
Te pehanga whakamatautau | Anga | 1.5 | 2.4 |
Te hiri | 1.1 | 1.76 | |
Te pāmahana mahi | -15~+150 | ||
Waenga pai | Te wai hou, te parapara, te wai moana, te hau, te mamaoa, te kai, te rongoa, te hinu, te waikawa, aha atu. |
Nga rahi matua me te taumaha o te momo rererererere momo "A".
DN | A | B | C | D | L | H | D1 | n-ø | K | ME | n1-ø1 | ø2 | G | Taumaha | |
mm | inihi | ||||||||||||||
50 | 2" | 161 | 80 | 42 | 52.9 | 32 | 84.84 | 120 | 4-ø23 | 77 | 57.15 | 4-ø6.7 | 12.6 | 118 | 2.5 |
65 | 2.5″ | 175 | 89 | 44.7 | 64.5 | 32 | 96.2 | 136.2 | 4-ø26.5 | 77 | 57.15 | 4-ø6.7 | 12.6 | 137 | 3.2 |
80 | 3″ | 181 | 95 | 45.2 | 78.8 | 32 | 61.23 | 160 | 8-ø18 | 77 | 57.15 | 4-ø6.7 | 12.6 | 143 | 3.6 |
100 | 4″ | 200 | 114 | 52.1 | 104 | 32 | 70.80 | 185 | 4-ø24.5 | 92 | 69.85 | 4-ø10.3 | 15.77 | 156 | 4.9 |
125 | 5″ | 213 | 127 | 54.4 | 123.3 | 32 | 82.28 | 215 | 4-ø23 | 92 | 69.85 | 4-ø10.3 | 18.92 | 190 | 7 |
150 | 6″ | 226 | 139 | 55.8 | 155.6 | 32 | 91.08 | 238 | 4-ø25 | 92 | 69.85 | 4-ø10.3 | 18.92 | 212 | 7.8 |
200 | 8" | 260 | 175 | 60.6 | 202.5 | 45 | 112.89/76.35 | 295 | 4-ø25/4-ø23 | 115 | 88.9 | 4-ø14.3 | 22.1 | 268 | 13.2 |
250 | 10″ | 292 | 203 | 65.6 | 250.5 | 45 | 92.40 | 357 | 4-ø29 | 115 | 88.9 | 4-ø14.3 | 28.45 | 325 | 19.2 |
300 | 12″ | 337 | 242 | 76.9 | 301.6 | 45 | 105.34 | 407 | 4-ø29 | 140 | 107.95 | 4-ø14.3 | 31.6 | 403 | 32.5 |
350 | 14″ | 368 | 267 | 76.5 | 333.3 | 45 | 91.11 | 467 | 4-ø30 | 140 | 107.95 | 4-ø14.3 | 31.6 | 436 | 41.3 |
400 | 16″ | 400 | 309 | 86.5 | 389.6 | 51.2/72 | 100.47/102.42 | 515/525 | 4-ø26/4-ø30 | 197 | 158.75 | 4-ø20.6 | 33.15 | 488 | 61 |
450 | 18″ | 422 | 328 | 105.6 | 440.51 | 51.2/72 | 88.39/91.51 | 565/585 | 4-ø26/4-ø30 | 197 | 158.75 | 4-ø20.6 | 38 | 539 | 79 |
500 | 20″ | 480 | 361 | 131.8 | 491.6 | 64.2/82 | 96.99/101.68 | 620/650 | 4-ø26/4-ø33 | 197 | 158.75 | 4-ø20.6 | 41.15 | 593 | 128 |
600 | rua tekau ma wha" | 562 | 459 | 152 | 592.5 | 70.2/82 | 113.42/120.46 | 725/770 | 20-ø30/20-ø36 | 276 | 215.9 | 4-ø22.2 | 50.65 | 816 | 188 |
700 | 28″ | 624 | 520 | 163 | 695 | 66/82 | 109.65 | 840 | 24-ø30/20-ø36 | 300 | 254 | 8-ø18 | 55/63.35 | 895 | 284 |
800 | 32″ | 672 | 591 | 188 | 794.7 | 66/82 | 124 | 950 | 24-ø33/24-ø39 | 300 | 254 | 8-ø18 | 55/63.35 | 1015 | 368 |
900 | 36″ | 720 | 656 | 203 | 864.7 | 118 | 117.57 | 1050 | 24-ø33 | 300 | 254 | 8-ø18 | 75 | 1115 | 713 |
1000 | 40″ | 800 | 721 | 216 | 965 | 142 | 129.89 | 1160 | 24-ø36 | 300 | 254 | 8-ø18 | 85 | 1230 | 864 |