Nokuba umthengi omtsha okanye umthengi wangaphambili, Sikholelwa kwibinzana elongeziweyo kunye nobudlelwane obuthembekileyo bokuHanjiswa okuTsha kweChina Big Diameter Cast Steel API 600 OS kunye neY Wedge Uhlobo lweSango iValve ngeXabiso elamkelekileyo, "Umgangatho ekuqaleni, ithegi yexabiso ixabisa kancinci, iNkampani ingcono kakhulu" isenokuba ngumoya wentlangano yethu. Siyakwamkela ngokunyanisekileyo ukuba undwendwele inkampani yethu kwaye sithethethethane nombutho omanyeneyo!
Nokuba umthengi omtsha okanye umthengi wangaphambili, sikholelwa kwibinzana elongeziweyo kunye nobudlelwane obuthembekileyoIxabiso leValve yaseTshayina,Ivalve yeSango leWedge , Ngokusekelwe kumgaqo wethu okhokelayo womgangatho ngundoqo wophuhliso, sihlala sizama ukudlula ukulindela kwabathengi bethu. Ngaloo ndlela, simema ngokunyanisekileyo zonke iinkampani ezinomdla ukuba ziqhagamshelane nathi kwintsebenziswano yexesha elizayo, Samkela abathengi abadala nabatsha ukuba babambane ngezandla kunye ukuhlola nokuphuhlisa; Ukuze ufumane inkcazelo engakumbi, qiniseka ukuba uzive ukhululekile ukuqhagamshelana nathi. Enkosi. Izixhobo ezikumgangatho ophezulu, ulawulo olungqongqo lwekhwalithi, inkonzo yokuqhelaniswa nabathengi, isishwankathelo senyathelo kunye nokuphuculwa kweziphene kunye namava amaninzi oshishino kusenza siqinisekise ukwaneliseka kwabathengi kunye nodumo oluthe, ngokubuyisela, lusizisela ii-odolo ezininzi kunye neenzuzo. Ukuba unomdla kulo naluphi na urhwebo lwethu, qiniseka ukuba uziva ukhululekile ukuqhagamshelana nathi. Umbuzo okanye utyelelo kwinkampani yethu wamkelekile ngokufudumeleyo. Sithemba ngokunyanisekileyo ukuqala win-win kunye nentsebenziswano friendly nawe. Ungabona iinkcukacha ezininzi kwiwebhusayithi yethu.
Iimpawu zemveliso yevalve yesango lombane wedge
1. Ukuxhatshazwa kwamanzi kuncinci, kwaye indawo yokutywina iyachithwa kwaye ikhutshwe yi-medium;
2. Ukuvula ngokulula, ukusebenza kakuhle kokutywinwa, ulwalathiso olungenamda lokuhamba okuphakathi, akukho siphazamiso, akukho kuncipha koxinzelelo;
3. Imodeli eluncedo ineenzuzo zemilo elula, iteknoloji yokuvelisa kakuhle kunye noluhlu olubanzi lwesicelo.
Umgangatho olawulayo
Ukuchazwa kwemveliso | ikhowudi yoyilo | Ubude besakhiwo | Idibanisa iflange | Uvavanyo kunye nokuhlolwa | Ubushushu boxinzelelo |
GB/T12234 | GB/T12221 | JB/T79,GB/T9113HG/T20592,EN1092 | GB/T 13927JB/T9092, API598 | GB/T 12224 |
Iinkcukacha zokusebenza eziphambili kwivalve yesango yombane
1. Uxinzelelo lovavanyo
Uxinzelelo lwegamaPN(MPa) | izindlu | Uxinzelelo lovavanyo (MPa) | Isitywina esiphezulu | |
Ulwelo lokutywina | Isitywina (igesi) | |||
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. Umgangatho osebenzayo kunye nobushushu
Izinto zeqokobhe | Isiphakathi esisebenzayo | Ubushushu obusebenzayo (℃) |
Intsimbi yekhabhoni (uhlobo C) | Amanzi, umphunga, ioli | ≤425 |
Intsimbi yenikeli yeChromium (uhlobo lweP) | Iiasidi ze-nitric | ≤200 |
Cr Ni Mo intsimbi (uhlobo R) | Iiasidi ze-nitric | ≤200 |
Intsimbi yeChromium molybdenum (uhlobo I) | Amanzi, umphunga, ioli | ≤550 |
Izinto eziphathekayo zeendawo eziphambili zevalve yesango ye-wedge yombane
Umzimba / ibhonethi | Isango / isihlalo | Isiqu | I-Stem nut | isigcwalisi | ivili lesandla |
carbon steel | Umgangatho ophezulu wekhabhoni yentsimbi + i-carbide enesamente okanye insimbi engenasici | Chromium steel stainless | ingxubevange yobhedu | Igraphite eguquguqukayo | intsimbi ethambileyo |
Chromium nickel intsimbi | Insimbi engenasici, intsimbi engatyiwa + nekhabhide enesamente | Chromium nickel steel stainless | ingxubevange yobhedu | iteflon | intsimbi ethambileyo |
Cr Ni Mo intsimbi | Insimbi engenasici, intsimbi engatyiwa + nekhabhide enesamente | Chromium nickel steel stainless | ingxubevange yobhedu | iteflon | intsimbi ethambileyo |
Chromium molybdenum intsimbi | Intsimbi ye-alloy + i-carbide enesamente | Chromium nickel | ingxubevange yobhedu | Igraphite eguquguqukayo | intsimbi ethambileyo |
Umzobo wevalve yesango ye wedge yombane
Imilinganiselo engundoqo yokudibanisa yevalve yesango yombane ye-wedge PN1.6MPa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | injini emanyeneyo | 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 | amashumi amabini anesine | 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 |
Imilinganiselo yoqhagamshelo olungundoqo lwevalve yesango lombane wedge pn1.62.5mpa
DN(mm) | L | D | D1 | D2 | b | f | Z-Φd | H | injini emanyeneyo | 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 | amashumi anambini | 3 | 4-18 | 665 | DZW20 | 65 |
80 | 280 | 195 | 160 | 135 | amashumi anambini | 3 | 8-18 | 725 | DZW20 | 78 |
100 | 300 | 230 | 190 | 160 | amashumi amabini anesine | 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 |
Imilinganiselo engundoqo yokudibanisa yevalve yesango yombane ye-wedge PN1.6MPa
DN(mm) | L | D | D1 | D2 | D6 | b | Z-Φd | f | f2 | H | injini emanyeneyo | 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 | amashumi anambini | 8-18 | 3 | 4 | 680 | 20 | 68 |
80 | 310 | 195 | 160 | 135 | 121 | amashumi anambini | 8-18 | 3 | 4 | 752 | 20 | 80 |
100 | 350 | 230 | 190 | 160 | 150 | amashumi amabini anesine | 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 |