Te Wai Puawai Rerehua Flanged Butterfly Valve
Whakaahuatanga Whakaputa
● Mo te DN≤1200, ko te mata hiri o te tinana takirere ka tango i te hangarau hurihuri ahurei hei pehi i te mowhiti nohoanga kowiri tira ki roto i te tinana takirere;mo DN≥1400, te mata hiri o te tinana takirere ka maputia ki te tere supersonic, a taea tona kaha hononga tae 50MPa.
● Ko te mowhiti hiri rapa me te pereti pepeke ka whakatikahia, ka whakakikitia e te mowhiti pehanga, kia taea ai te whakahaere i te hiri hiri ki te ahua pai.
● He roa te mahi.He momo hou o te rererererere rererenga hiri hiri takirua.Ka tino whakatuwheratia te kōpae, ka tino wehea te whakakai hiri rapa mai i te nohoanga takirere whakarewa.
● He pono ake te hiri.Ko te mowhiti hiri ka tango i te rapa, a ko te nohoanga takirere ka mau i te mata hiri.
● He kaha te paera.Ko te tinana takirere me nga mea kōpae he mea hanga ki te rino ngongo.
● He tino pai nga ahuatanga anti-corrosion.Ko nga mata o roto, o waho hoki o te tinana takirere, kōpae, te mowhiti pehanga me te awhi ka maputia ki te kapia epoxy.I te wa e hiahiatia ana nga hiahia motuhake o te ahumahi matū, ka taea te whakauru i te rua o roto.
● Ko te takirere ka tango i te hanganga hiri takitoru rereke, ko te nohoanga takirere me te kopae kua tata kore he kakahu, a, he pai ake te mahi hiri.
● Ko te mowhiti hiri he mea hanga ki te kowiri tira, he pai nga painga e rua o te hiri whakarewa me te hiri elastic.He pai te mahi hiri, te aukati i te waikura me te roa o te ora ratonga ahakoa he iti te pāmahana me te teitei o te pāmahana.
● Ko te mata hiri o te pereti kōpae he mea hanga mai i te koranu uaua e pa ana ki te konukawata, ko te mata o te hiri he mau-aukati me te roa o te mahi.
● Ko te pereti pūrerehua nui-rahi te tango i te anga anga quilted, ki te kaha teitei, rohe rere nui, me te iti parenga rere.
● Ko te valve he mahi hiri e rua-ara.Kaore i te aukatihia e te ahunga rere o te reo i te wa o te whakaurunga, kaore hoki e pa ki te waahi mokowhiti, ka taea te whakauru ki tetahi huarahi.
● Ka taea te whakauru i te taputapu taraiwa ki nga waahi maha (te huri i te 90 °, te 180 ° ranei), he pai mo nga kaiwhakamahi ki te whakamahi.
Rohe Tono
Ka utaina ki runga i te tuku wai me te rerenga wai, nga punaha HVAC me te hau, tae atu ki nga whakaurunga nui-nui me nga paipa i roto i te matū, te whakaputa hiko, te whakarewa me etahi atu ahumahi.Ko te takirere he paera ka whakatuwherahia, ka kati ma te huri i te pereti papanga ma te 90°.Kaore e taea anake te whakamahi hei tapahi i te reo, engari ka taea hoki te whakamahi hei whakatika i te rere o te reo.
Whakatakotoranga Hua
| Tojing ingoa whanui | rahinga matua | Te rahi o te flange me nga tohu tohu | ||||||||||
| 1.0MPa | 1.6MPa | 2.5MPa | ||||||||||
| L | H1 | H | D | D1 | n-fd | D | D1 | n-fd | D | D1 | n-fd | |
| 50 | 108 | 350 | 112 | 165 | 125 | 4-18 | 165 | 125 | 4-18 | 165 | 125 | 4-18 |
| 65 | 12 | 370 | 115 | 185 | 45 | 4-18 | 85 | 145 | 4-18 | 85 | 45 | 8-18 |
| 80 | 14 | 380 | 120 | 200 | 60 | 4-18 | 200 | 160 | 8-18 | 200 | 60 | 8-18 |
| 100 | 127 | 420 | 38 | 220 | 80 | 8-18 | 220 | 180 | 8-18 | 235 | 90 | 8-22 |
| 25 | 140 | 460 | 164 | 250 | 210 | 8-18 | 250 | 210 | 8-22 | 270 | 220 | 8-26 |
| 150 | 40 | 555 | 175 | 285 | 240 | 8-22 | 285 | 240 | 8-22 | 300 | 250 | 8-26 |
| 00 | 52 | 60 | 200 | 340 | 295 | 8-22 | 340 | 295 | 12-22 | 360 | 310 | 2-26 |
| 250 | 65 | 830 | 243 | 395 | 350 | 12-22 | 405 | 355 | 12-26 | 425 | 370 | 12-30 |
| 300 | 78 | 895 | 250 | 445 | 400 | 2-22 | 460 | 410 | 12-26 | 485 | 430 | 16-30 |
| 350 | 90 | 950 | 280 | 505 | 460 | 6-22 | 520 | 470 | 16-26 | 555 | 490 | 6-33 |
| 400 | 216 | 190 | 305 | 565 | 515 | 6-26 | 580 | 525 | 16-30 | 620 | 550 | 16-36 |
| 450 | 222 | 255 | 350 | 615 | 565 | 20-26 | 640 | 585 | 20-30 | 670 | 600 | 20-36 |
| 500 | 229 | 305 | 380 | 670 | 620 | 20-26 | 715 | 650 | 20-33 | 730 | 660 | 20-36 |
| 600 | 267 | 340 | 445 | 780 | 725 | 20-30 | 840 | 770 | 20-36 | 845 | 770 | 20-39 |
| 700 | 292 | 520 | 480 | 895 | 840 | 24-30 | 910 | 840 | 24-36 | 960 | 875 | 24-42 |
| 800 | 318 | 1710 | 530 | 1015 | 950 | 24-33 | 1025 | 950 | 24-39 | 1085 | 990 | 24-48 |
| 900 | 330 | 1810 | 580 | 1115 | 1050 | 28-33 | 1125 | 1050 | 28-39 | 1185 | 1090 | 28-48 |
| 1000 | 410 | 1960 | 650 | 1230 | 1160 | 28-36 | 1255 | 1170 | 28-42 | 1320 | 1210 | 28-56 |
| 1200 | 470 | 2250 | 760 | 1455 | 1380 | 32-39 | 1485 | 1390 | 32-48 | 1530 | 1420 | 32-56 |
| 1400 | 530 | 2435 | 850 | 1675 | 1590 | 36-42 | 1685 | 1590 | 36-48 | 1755 | 1640 | 36-62 |
| 600 | 600 | 2780 | 1030 | 1915 | 1820 | 40-48 | 1930 | 1820 | 40-56 | 1975 | 1860 | 40-62 |
| 1800 | 670 | 3020 | 1230 | 2115 | 2020 | 44-48 | 2130 | 2020 | 44-56 | 2195 | 2070 | 44-70 |
| 2000 | 760 | 3270 | 1350 | 2325 | 2230 | 48-48 | 2345 | 2230 | 48-62 | 2425 | 2300 | 48-70 |
Whakaatu Hua
