Umzi-mveliso obonelelwe nge-Nrs enganyukiyo iSithi esiSimeleyo esithambileyo sihleli i-6 Intshi yeSango leValve yaManzi

Sinesinye sezona zixhobo ziphambili zokuvelisa, iinjineli ezinamava kunye nabaqeqeshiweyo kunye nabasebenzi, baqaphela iinkqubo zokulawula umgangatho olungileyo kunye nemveliso enobubele yabasebenzi abanobuchule bokuthengisa kwangaphambili / emva kokuthengisa inkxaso kwiFactory ebonelelwe nge-Nrs enganyukiyo iStem Resilient Soft Seated 6 Intshi yamanzi. I-Gate Valve, Wamkelekile abathengi behlabathi ukuba bathethe nathi ngamashishini amancinci kunye nentsebenziswano yexesha elide. Siza kuba liqabane lakho elithembekileyo kunye nomthengisi wezixhobo zemoto kunye nezixhobo eTshayina. Sinesinye sezona zixhobo ziphambili zokuvelisa, iinjineli ezinamava kunye nabaqeqeshiweyo kunye nabasebenzi, baqaphela iinkqubo zokulawula umgangatho olungileyo kunye nemveliso enobubele yabasebenzi abanobuchule bokuthengisa kwangaphambili / emva kokuthengiswa kweValve ye-Intshi ye-Intshi yaManzi, enganyukiyo iStem Resilient Soft Seated. Iivalvu zeSango, iValve ye-Stem enganyukiyo, Kunye neqela labasebenzi abanamava nabanolwazi, imarike yethu igubungela uMzantsi Melika, i-USA, uMbindi Mpuma, kunye noMntla Afrika. Abathengi abaninzi baye baba ngabahlobo bethu emva kwentsebenziswano elungileyo nathi. Ukuba unemfuno kuyo nayiphi na into yokuthengisa, kufuneka uqhagamshelane nathi ngoku. Kudala sijonge ukuva kuwe kungekudala. Iimpawu 1.Ubunzima bokukhanya 2.Isitulo sevalve yesiseko seFlat 3.Isitulo esipheleleyo 4.I-Fine iphosa umzimba wevalve 5.Ifaka uhlobo lwe-copper nut 6.Anti-corrosive 7.Akulula ukuphazamisa 8.Three "O" link seal ukupakisha ikhola 9.Kuluncedo ukuphila iziselo Metariyali yamalungu aphambili Igama Material Body QT450、GGG50 Nodular cast iron Disc EPDM irabha Nut Brass Bolt SS201 Bonnet QT450、GGG50 Nodular cast intsimbi Vula umsesane Brass O-ring EPDMC irabha irabha I-Stem 1T20 GGG50 Nodular cast iron Hand whee QT450、GGG50 Nodular cast iron cover Irabha yothuli EPDM irabha Ubukhulu obuphambili DN(mm) D D1 D2 LH N-ød b 10 16 25 10 16 25 10 16 F4 5163 F60 5 1610 150 -19 19 19 19 65 185 185 . 19 8-19 18-19 18-19 18-19 100 220 220 235 180 180 190 156 156 190 229 300 320 8-19 8-19 8-22 18-19 18-19 18-19 070 2012 2012 184 200 254 325 380 8-19 8-19 8-26 18 18 24 150 285 285 300 240 240 250 210 210 210 267 350 460 8-23 8-23 8-26 19 19 304 204 302 266 266 230 292 400 520 8-23 12-23 12-26 20 20 24 250 405 405 425 350 355 370 319 319 250 330 450 630 12-23 12-28 12-30 22030 204 270 304 0 430 370 370 270 356 500 720 12-23 12-28 16-30 24 22 30 350 520 520 555 460 470 490 429 429 290 381 550 800 16-23 16-28 16-33 3505 2025 5 550 480 480 310 406 600 850 16-28 16-31 16-36 28 28 - 450 640 640 - 565 585 548 548 330 432 650 1000 20-28 20-31 - 29 29 - 500 715 6075 607 700 1200 20-28 20-34 - 31 31 - 600 840 840 - 725 770 720 720 390 508 800 1350 20-31 20-28 - 33 33 - 700 895 910 - 840 840 3010-301 24-36 - 32 32 - 800 1015 1025 - 950 950 900 900 470 660 - 1520 24-34 24-40 - 35 35 - 900 1115 1125 - 1050 1050 1000 1000 510 710 30-28-28 00 1230 1255 - 1160 1170 1112 1112 550 811 - 1980 28-37 28-43 - 40 40 -