ʻAʻohe mea kūʻai hou a mea kūʻai mua paha, manaʻoʻiʻo mākou i ka ʻōlelo lōʻihi a me ka pilina hilinaʻi no ka Hoʻouna Hou no Kina Big Diameter Cast Steel API 600 OS a me Y Wedge Type Gate Valve ma ke kumu kūʻai ʻae ʻia, "ʻO ka maikaʻi ma mua, ʻoi aku ka maikaʻi o ke kumu kūʻai, ʻoi aku ka maikaʻi o ka ʻoihana" ʻo ia paha ka ʻuhane o kā mākou hui. Hoʻokipa maikaʻi mākou iā ʻoe e kipa maoli i kā mākou paʻa a kūkākūkā i ka hui hui!
ʻAʻohe mea kūʻai hou a i ʻole mea kūʻai aku ma mua, ke manaʻoʻiʻo nei mākou i ka ʻōlelo lōʻihi a me ka pilina hilinaʻi noKumukuai o ka Puka Puka Kina,Puka Puka Wedge , Ma muli o kā mākou kumu alakaʻi o ka maikaʻi ke kī i ka hoʻomohala ʻana, hoʻoikaika mau mākou e ʻoi aku ma mua o kā mākou mea kūʻai aku. No laila, ke kono ʻoluʻolu nei mākou i nā ʻoihana hoihoi e hoʻopili iā mākou no ka hui ʻana i ka wā e hiki mai ana, Hoʻokipa mākou i nā mea kūʻai aku kahiko a me nā mea hou e paʻa lima no ka ʻimi ʻana a me ka hoʻomohala ʻana; No ka ʻike hou aku, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Mahalo. ʻO nā mea hana kiʻekiʻe, ka mana koʻikoʻi o ka maikaʻi, ka lawelawe ʻana i nā mea kūʻai aku, ka hōʻuluʻulu manaʻo a me ka hoʻomaikaʻi ʻana i nā hemahema a me ka ʻike ʻoihana nui e hiki ai iā mākou ke hōʻoiaʻiʻo i ka hauʻoli a me ka maikaʻi o ka mea kūʻai aku, ʻo ia hoʻi, e lawe mai iā mākou i nā kauoha a me nā pōmaikaʻi. Inā makemake ʻoe i kekahi o kā mākou mea kūʻai, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Hoʻokipa maikaʻi ʻia ka nīnau a kipa paha i kā mākou hui. Manaʻolana mākou e hoʻomaka i kahi hui lanakila-lanakila a me ʻoe. Hiki iā ʻoe ke ʻike i nā kikoʻī hou aku ma kā mākou pūnaewele.
ʻO nā hiʻohiʻona huahana o ka ʻīpuka wili uila
1. Heʻuʻuku ke kū'ēʻana o ka wai, a ua hoʻopauʻia kaʻili o ka sila a hoʻopauʻia e ka medium;
2. Maʻalahi e wehe, maikaʻi sealing hana, palena ʻole ʻano kahe kahe ʻana, ʻaʻohe haunaele, ʻaʻohe hāʻule kaomi;
3. Loaʻa i ke kŘkohu pono nā mea maikaʻi o ke ʻano maʻalahi, ka ʻenehana hana maikaʻi a me ka laulā noi ākea.
Kūlana hoʻokō
Hōʻike huahana | code hoʻolālā | Ka lōʻihi hale | Hoʻohui flange | Hoao a nana | ʻO ka wela kaomi |
GB/T12234 | GB/T12221 | JB/T79、GB/T9113HG/T20592、EN1092 | GB/T 13927JB/T9092, API598 | GB/T 12224 |
ʻO ka ʻōlelo kikoʻī hana nui no ka valve wedge gate valve
1. Pumi hoao
Pumi inoaPN(MPa) | hale noho | Pumi ho'āʻo(MPa) | Sila luna | |
Ka wai hoʻopaʻa | Sila (gas) | |||
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
6.4 | 9.6 | 7.1 | 0.6 | 7.1 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2. Pili ka waena a me ka mahana
Mea pūpū | ʻAno kūpono | Pāhana kūpono (℃) |
Ke kila kalapona (ʻano C) | Wai, mahu, aila | ≤425 |
Ke kila nickel Chromium (ʻano P) | Nā ʻakika nitric | ≤200 |
Cr Ni Mo kila (ʻano R) | Nā ʻakika nitric | ≤200 |
Ke kila Chromium molybdenum (ʻano I) | Wai, mahu, aila | ≤550 |
ʻO nā mea o nā ʻāpana nui o ka ʻīpuka wili uila
Kino / pāpale | ʻīpuka / noho | Ke kumu | Nati kumu | mea hoʻopiha | huila lima |
kalapona kila | ʻO ke kila kalapona kiʻekiʻe + carbide cemented a i ʻole ke kila kila | ʻO ke kila kila kila Chromium | huila keleawe | graphite hikiwawe | hao maalea |
Ke kila nickel Chromium | Ke kila kila, ke kila kila + carbide sima | ʻO ke kila kila kila kila Chromium nickel | huila keleawe | keflon | hao maalea |
Cr Ni Mo kila | Ke kila kila, ke kila kila + carbide sima | ʻO ke kila kila kila kila Chromium nickel | huila keleawe | keflon | hao maalea |
Ke kila Chromium molybdenum | Ke kila kila + carbide sima | Chromium nikela | huila keleawe | graphite hikiwawe | hao maalea |
Ke kaha kiʻi o ka ʻīpuka wili uila
ʻO nā ana hoʻohui nui o ka ʻīpuka wili uila PN1.6MPa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | ʻenekini hui | WT(kg) |
Z940H Z940 Z940 Z940 -16C Y-16P/R/PL/RL W-16P/R/PL/RL Y-16I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 595 | DZW15 | 53 |
50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 653 | DZW20 | 59 |
65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 665 | DZW20 | 62 |
80 | 280 | 195 | 160 | 135 | 18 | 3 | 8-18 | 725 | DZW20 | 74 |
100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 787 | DZW20 | 92 |
150 | 350 | 280 | 240 | 210 | iwakāluakūmāhā | 3 | 8-23 | 955 | DZW30 | 161 |
200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 1105 | DZW30 | 219 |
250 | 400 | 405 | 355 | 320 | 30 | 3 | 12-25 | 1343 | DZW45 | 376 |
300 | 500 | 460 | 410 | 375 | 30 | 3 | 12-25 | 1516 | DZW60 | 484 |
350 | 550 | 520 | 470 | 435 | 34 | 4 | 16-25 | 1678 | DZW60 | 695 |
400 | 600 | 580 | 525 | 485 | 36 | 4 | 16-30 | 1849 | DZW90 | 977 |
450 | 650 | 640 | 585 | 545 | 40 | 4 | 20-30 | 1937 | DZW90 | 1033 |
500 | 700 | 705 | 650 | 608 | 44 | 4 | 20-34 | 2234 | DZW120 | 1087 |
600 | 800 | 840 | 770 | 718 | 48 | 5 | 20-41 | 2432 | DZW180 | 1357 |
700 | 900 | 910 | 840 | 788 | 50 | 5 | 24-41 | 2489 | DZW250 | 1481 |
800 | 1000 | 1020 | 950 | 898 | 52 | 5 | 24-41 | 2643 | DZW350 | 1845 |
ʻO nā ana hoʻohui nui o ka ʻīpuka ʻīpuka uila pn1.62.5mpa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | ʻenekini hui | WT(kg) |
Z940H Z940 Z940 Z940 -25C Y-25P/R/PL/RL W-25P/R/PL/RL Y-25I Z941Y Z941 Z941 Z941 | ||||||||||
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 595 | DZW15 | 60 |
50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 653 | DZW20 | 64 |
65 | 265 | 180 | 145 | 120 | iwakāluakūmālua | 3 | 4-18 | 665 | DZW20 | 65 |
80 | 280 | 195 | 160 | 135 | iwakāluakūmālua | 3 | 8-18 | 725 | DZW20 | 78 |
100 | 300 | 230 | 190 | 160 | iwakāluakūmāhā | 3 | 8-23 | 787 | DZW20 | 98 |
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 902 | DZW30 | 154 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 955 | DZW30 | 168 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 1105 | DZW45 | 219 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12-30 | 1343 | DZW45 | 390 |
300 | 500 | 485 | 4360 | 390 | 40 | 4 | 16-30 | 1516 | DZW60 | 505 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16-34 | 1678 | DZW60 | 736 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16-34 | 1849 | DZW90 | 1027 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 16-34 | 1937 | DZW90 | 1139 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20-34 | 2234 | DZW120 | 1228 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20-41 | 2432 | DZW180 | 1502 |
700 | 900 | 955 | 875 | 815 | 60 | 5 | 20-41 | 2489 | DZW250 | 1617 |
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24-48 | 2643 | DZW350 | 1923 |
ʻO nā ana hoʻohui nui o ka ʻīpuka wili uila PN1.6MPa
DN(mm) | L | D | D1 | D2 | D6 | b | Z-Φd | f | f2 | H | ʻenekini hui | WT(kg) |
Z940H Z940 Z940 Z940 -40C Y-40P/R/PL/RL W-40P/R/PL/RL Y-40I Z941Y Z941 Z941 Z941 | ||||||||||||
40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-18 | 3 | 4 | 617 | 15 | 62 |
50 | 250 | 160 | 125 | 100 | 88 | 20 | 4-18 | 3 | 4 | 665 | 20 | 66 |
65 | 280 | 180 | 145 | 120 | 110 | iwakāluakūmālua | 8-18 | 3 | 4 | 680 | 20 | 68 |
80 | 310 | 195 | 160 | 135 | 121 | iwakāluakūmālua | 8-18 | 3 | 4 | 752 | 20 | 80 |
100 | 350 | 230 | 190 | 160 | 150 | iwakāluakūmāhā | 8-23 | 3 | 4.5 | 846 | 30 | 108 |
150 | 450 | 300 | 250 | 218 | 204 | 30 | 8-25 | 3 | 4.5 | 1087 | 45 | 258 |
200 | 550 | 375 | 320 | 282 | 260 | 38 | 12-30 | 3 | 4.5 | 1243 | 45 | 366 |
250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-34 | 3 | 4.5 | 1429 | 60 | 472 |
300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-34 | 4 | 4.5 | 1608 | 90 | 673 |
350 | 850 | 570 | 510 | 465 | 422 | 52 | 16-34 | 4 | 5 | 1738 | 90 | 804 |
400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 4 | 5 | 1897 | 120 | 1081 |
450 | 1050 | 680 | 610 | 560 | 524 | 60 | 20-41 | 4 | 5 | 2104 | 120 | 1259 |
500 | 1150 | 755 | 670 | 612 | 576 | 62 | 20-48 | 4 | 5 | 2401 | 180 | 1348 |