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Igiya ivalve uvemvane enezendlalelo eziningi
Izici 1.I-valve isebenzisa ukwakheka kokuvala kwe-eccentric okuthathu, isihlalo se-valve nediski cishe ayigugi, ngokusondelana kakhulu nomsebenzi wokuvala. I-2.Ukukhethwa kwendandatho yokuvala ukukhiqizwa kwensimbi engagqwali, enensimbi eqinile yokufaka uphawu kanye nezinzuzo eziguquguqukayo zokuvala uphawu, kokubili esimweni sokushisa okuphansi nokushisa okuphezulu, kunomsebenzi omuhle kakhulu wokufaka uphawu, ukumelana nokugqwala, impilo ende nokunye. I-3.I-disc seal surface isebenzisa i-cobalt based alloy welding, i-sealing surface wear resistance, impilo ende yesevisi. I-4.Ipuleti ye-butterfly yosayizi omkhulu ithatha isakhiwo se-quill esinamandla amakhulu, indawo enkulu yokuchichima kanye nokumelana nokugeleza okuncane. I-5.I-valve inomsebenzi wokuvala uphawu wezindlela ezimbili, ukufakwa akuvimbeli isiqondiso semidiya, noma nomthelela wesimo sendawo, ingafakwa kunoma iyiphi indlela. I-6.Idivayisi yokushayela ingaba iziteshi eziningi (ezungeza i-90 ° noma i-180 °) ukuze ifakwe, kulula ukuyisebenzisa. Ingcindezi nezinga lokushisa i-PN(MPa) Ingcindezi yamagama 1.0 1.6 (MPa) Ukuhlola uphawu 1.1 1.76 (MPa) Ukuhlolwa kwamandla 1.5 2.4 Izinga lokushisa elisebenzayo Insimbi ye-Carbon: -29~425℃ Insimbi engagqwali: -40~650℃ Izisetshenziswa ezifanele amanzi, umoya, nemvelo igesi, uwoyela kanye noketshezi olubolayo olubuthakathaka Uhlu lwezinto eziyinhloko Izingxenye Umzimba we-Material Valve WCB, Q235, I-alloy steel, insimbi engagqwali, njll. I-valve shaft Insimbi engagqwali, insimbi engagqwali, njll. isihlalo Insimbi engagqwali, i-cobalt esekelwe kanzima i-alloy I-Valve stem Stainless steel Executive Standard Manufacturer standard JB/T 8527 Flange indinganiso ye-GB9113 Ubude besakhiwo indinganiso ye-GB12221 yokuhlola ejwayelekile GB/T 13927 Ubukhulu obukhulu nesisindo PN(MPa) DN(mm) LD D1 Z-- ød H H0 AB kg 1.0 150 70 211 240 8-22 385 230 66 150 64 200 71 266 295 8-22 471 297 85 170 94 250 319 352 76 70 108 300 83 370 400 12-22 606 364 106 205 137 350 92 429 460 16-22 694 404 106 205 156 400 102 480 515 16-26 757 444 130 14052 14 472 155 240 246 500 127 582 620 20-26 902 522 169 306 358 600 154 682 725 20-30 1048 590 198 324 512 700 165 794 840 24-30 1277 810 220 335 548 2019 308 44 241 356 654 900 203 1001 1050 28-33 1490 890 241 356 697 1000 216 1112 1160 28-36 1620 950 241 356 1320 1200 254 1328 1380 32-39 2191 1340 35 785 1425 302 3014 6 1450 35 785 1943 1600 440 1750 1820 40-48 2685 1590 35 785 2854 1800 490 1950 2020 44-48 2924 1710 60 865 3639 2000 540 2150 2230 48-48 3186 1854 60 865 4982 1.6 150 540 2150 2230 48-48 3186 1854 60 865 4982 1.6 150 8 8 20 20 6 20 62 20 62 60 865 0 66 200 71 266 295 12-22 471 297 85 170 90 250 76 319 355 12-26 533 327 85 170 116 300 83 370 410 12-26 606 364 106 205 145 350 92 429 470 16-26 4 2000 16 525 16-30 757 444 130 240 202 450 114 548 585 20 -30 814 472 155 240 257 500 127 609 650 20-33 902 522 169 306 381 600 154 720 770 20-36 1048 508 590 790 0 24-30 1277 810 241 335 918 800 190 901 950 24-39 1385 844 241 356 1205 900 203 1001 1050 28-39 1490 890 241 356 1526 1000 216 1112 1170 28-42 10502 162 4 1328 1390 32-48 2191 1340 35 785 2120 1400 390 1530 1590 36-48 2326 1450 35 785 2344 1600 440 1750 1820 40-55 2685 1590 35 785 3466 1800 490 1950 2020 44-55 2924 1865 202 2020 30 48-60 3186 1854 60 865 5915 amavalvu aseMelika NJENGOBA ngumnikezeli womhlaba wonke wemikhiqizo yokulawula ukugeleza , isixazululo namasevisi anezinhlobonhlobo zemikhiqizo, yengqalasizinda nokulawula uketshezi lwezimboni. Isixazululo sethu siyingxenye ebalulekile yesisombululo sokuphathwa kwamapayipi, samukela ubuchwepheshe bemishini obusezingeni eliphezulu nohlelo oluzenzakalelayo, ukuze imikhiqizo ihlale igcina ikhwalithi enhle kakhulu, futhi isabela ezidingweni zamakhasimende ngendlela efanele nangokushesha. NJENGAmakhasimende ama-valve nezimakethe amboza amanzi kanye ne-drainage, ukwelashwa kwamanzi, ukufudumeza, ukwakhiwa, ukulwa nomlilo, izinhlelo ze-HVAC, izitshalo zamandla, i-petrochemical, amapayipi egesi yemvelo, imikhumbi kanye neminye imikhakha. NJENGAMAvalvu ahlala enamathela kunqubomgomo yekhwalithi ethi "ikhwalithi iyimpilo yemikhiqizo, imikhiqizo iyimpilo ye-LIKE", idluliselwe i-ISO9001, ISO14001, OHSAS18001, TS, API, CE, ROHS, isitifiketi se-CCC sezikhungo zokuhlola ezichwepheshile. Sithatha ukwaneliseka kwamakhasimende njengenhloso, sithatha umgomo wethu wokubona inani ngokuhlinzeka ngesevisi enhle kakhulu kumakhasimende ethu, silwela ukwenza kangcono nakakhulu kumkhiqizo ngamunye, isevisi ngayinye, ukunikeza isiqinisekiso esiqhubekayo kumakhasimende emhlabeni wonke. Ngo-2016, NJENGOBA imikhiqizo ye-valve yangena emakethe yaseShayina. Ngo-2017, LIKE Valve yabhaliswa NjengeValves (Tianjin) Co., LTD. e-China, ibhizinisi elihlanganyelwe le-United States ne-China, elinikezelwe ekuhlinzekeni amakhasimende esifundeni sase-Asia-Pacific nase-China. NJENGOBA ivalufu ibambelela emcabangweni othi "ubuqotho, ukusungula izinto ezintsha, ukubambisana kanye nokuzuzisana", ukwakha umkhiqizo wethu ngekhwalithi yomkhiqizo nokwaneliseka kwamakhasimende; ukwenza ngcono futhi sizidlule thina ngokuphishekela ngokungagodli kanye nentuthuko esimeme. I-"LIKE Dream" izonikela ku-"China Dream" imangalisa kakhulu! I-FAQ Q: Iyiphi ichweba ojwayele ukudiliva kuyo? A: NJENGEVAVAZI imvamisa ukulethwa kusuka e-Tianjin, QINGDAO, DALIAN nase-SHANGHAI. Q: Angakanani amandla onyaka owodwa? A: Umthamo ungamathani ayi-10,000 ngonyaka owodwa. Q: Ithini isikhathi sakho sokukhokha? A: NJENGEVAVAVU ingamukela i-T/T, L/C ne-ect. Q: Ungakwazi yini ukwenza i-OEM ne-ODM oda? A: Impela, NJENGOBA I-VALVE ingenza i-OEM ne-ODM oda. Singakunikeza ama-valve njengoba ufuna.