ʻO ke kinoea wai mahu Flanged Butterfly Valve
Hōʻike wehewehe
● No ka DN≤1200, hoʻohana ka ʻili o ke kino valve i kahi ʻenehana ʻōwili kū hoʻokahi e kaomi i ke apo noho kila kila i loko o ke kino valve;no ka DN≥1400, ua hoʻokuʻu ʻia ka ʻili o ke kino valve me ka wikiwiki supersonic, a hiki i kona ikaika paʻa ke hiki i 50MPa.
● Hoʻoponopono ʻia a hoʻopaʻa ʻia ke apo hoʻopaʻa paʻa a me ka pā peʻapeʻa e ke apo kaomi, i hiki ke hoʻomalu ʻia ka hoʻopaʻa ʻana o ka sila i ke kūlana maikaʻi loa.
● Ola lōʻihi.He ʻano hou o ka valve butterfly eccentric eccentric soft sealing butterfly valve.Ke wehe piha ʻia ka diski, ua hoʻokaʻawale loa ʻia ke apo hoʻopaʻa hoʻopaʻa ʻana mai ka noho valve metala.
● ʻOi aku ka hilinaʻi o ka sila.Hoʻohana ke apo hoʻopaʻa i ka lāʻau, a ʻo ka noho valve e hoʻohana i ka conical sealing surface.
● He ikaika ka valve.Hana ʻia ke kino valve a me nā mea disc i ka hao ductile.
● maikaʻi loa anti-corrosion waiwai.Hoʻopili ʻia nā ʻaoʻao o loko a me waho o ke kino valve, disc, kaomi kaomi a me ka bracket me ka epoxy resin.Ke koi ʻia nā pono kūikawā o ka ʻoihana kemika, hiki ke hoʻopili ʻia ka lua o loko.
● Hoʻohana ka valve i ka hana hoʻopaʻa inoa triple eccentric sealing, ʻaneʻane manuahi ka noho o ka valve a me ka disc, a loaʻa iā ia ka hana sealing o tighter a tighter.
● ʻO ke apo hoʻopaʻa i hana ʻia me ke kila kila, a loaʻa iā ia nā pono ʻelua o ka hoʻopaʻa paʻa paʻa a me ka sealing elastic.Loaʻa iā ia ka hana sealing maikaʻi loa, ka pale ʻana i ka corrosion a me ka lōʻihi o ka lawelawe ʻana i ke ola ʻole i ka hihia o ka haʻahaʻa haʻahaʻa a me ka wela kiʻekiʻe.
● ʻO ka ili hoʻopaʻa ʻana o ka pā diski i hana ʻia me ka hoʻoheheʻe ʻana i ka cobalt-based hard alloy, ʻo ka ʻili hoʻopaʻa ʻana he pale a lōʻihi kona ola.
● Hoʻohana ka papa pelelele nui i kahi hoʻolālā quilted frame, me ka ikaika kiʻekiʻe, kahi kahe nui a me ke kūpaʻa liʻiliʻi.
● Loaʻa i ka valve kahi hana sealing ʻelua.ʻAʻole i kaupalena ʻia e ke kahe kahe o ke kikowaena i ka wā o ka hoʻokomo ʻana, ʻaʻole hoʻi e pili i ke kūlana spatial, a hiki ke hoʻokomo ʻia i kēlā me kēia ʻaoʻao.
● Hiki ke hoʻokomo ʻia ka mea hoʻokele i nā kūlana he nui (ka hoʻololi ʻana i ka 90 ° a i ʻole 180 °), kahi kūpono i nā mea hoʻohana ke hoʻohana.
Wahi noi
Hoʻokomo ʻia ma ka lako wai a me ka hoʻoheheʻe ʻana, HVAC a me nā ʻōnaehana kinoea, a me nā mea hoʻokomo nui a me nā pipeline i ka kemika, ka mana hana, ka metallurgy a me nā ʻoihana ʻē aʻe.ʻO ka valve he kiwi i wehe ʻia a pani ʻia ma ka hoʻohuli ʻana i ka pā lele ma 90 °.ʻAʻole hiki ke hoʻohana wale ʻia no ka ʻoki ʻana i ka waena, akā hiki ke hoʻohana ʻia hoʻi e hoʻoponopono i ke kahe o ka medium.
Nā Kūlana Huahana
Tongjing inoa lehulehu | ana nui | ʻO ka nui o ka flange a me nā kikoʻī bolt | ||||||||||
1.0MPa | 1.6MPa | 2.5MPa | ||||||||||
L | H1 | H | D | D1 | n-фd | D | D1 | n-фd | D | D1 | n-фd | |
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 |