Eyona njongo yethu iphambili iya kuba kukukunika abathengi bethu ubudlelwane obunobuzaza nobunoxanduva lweshishini, sinikezela ngengqwalaselo yobuqu kubo bonke kwi-Original Factory China Gate Valve Forged Carbon Steel ASTM A105n Flange 1″ DN25 300#, Sizimisele ukukunika. ngelona xabiso liphantsi lokuthengisa ngexesha lemarike, umgangatho ophezulu ophezulu kunye nenkonzo entle yokuthengisa. Wamkelekile ukwenza ibussines nathi, masiphumelele kabini.
Eyona njongo yethu iphambili iya kuba kukukunika abathengi bethu ubudlelwane obunobuzaza nobunoxanduva lweshishini, sinikezela ngengqwalaselo yobuqu kubo bonke.China A105 Ivalufa yeSango,IValve yeSango enziweyo , Inkampani yethu imema ngokufudumeleyo abathengi basekhaya nabaphesheya ukuba beze kuthethathethana nathi ngeshishini. Masibambene ngezandla ukwenza ingomso eliqaqambileyo! Sijonge phambili ukusebenzisana nawe ngokunyanisekileyo ukufezekisa imeko yokuphumelela. Siyathembisa ukuba sizakuzama ngako konke okusemandleni ethu ukukunika umgangatho ophezulu kunye neenkonzo ezisebenzayo.
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 | I-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 | Itywina (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 |