Ua raws li koj txoj kev xav ntawm "Tsim cov kev daws teeb meem zoo tshaj plaws thiab ua phooj ywg nrog cov neeg los ntawm thoob plaws lub ntiaj teb", peb ib txwm teeb tsa lub siab nyiam ntawm cov neeg siv khoom pib nrog rau tus nqi qis tshaj Tuam Tshoj Hq GB Ots Brass PPR GateValves Cast IronValve, Nrog rau cov kev pabcuam zoo thiab cov khoom zoo, thiab kev lag luam ntawm kev lag luam txawv teb chaws showcasing validity thiab kev sib tw, uas yuav txhim khu kev qha thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua kom muaj kev zoo siab rau nws cov neeg ua haujlwm.
Ua raws li koj txoj kev xav ntawm "Tsim cov kev daws teeb meem zoo tshaj plaws thiab ua phooj ywg nrog cov neeg los ntawm thoob plaws lub ntiaj teb", peb ib txwm teeb tsa lub siab nyiam ntawm cov neeg siv khoom pib nrog rauTuam Tshoj Rooj vag Valve,Valve , Peb Lub Tuam Txhab muaj cov kws tshaj lij engineers thiab cov neeg ua haujlwm technical los teb koj cov lus nug txog kev saib xyuas cov teeb meem, qee qhov tsis ua haujlwm. Peb cov khoom muaj kev ruaj ntseg zoo, nqe lus pom zoo, muaj lus nug txog cov khoom, Koj yuav tsum xav tiv tauj peb.
Qhov qhib thiab kaw qhov chaw ntawm cam khwb cia steel rooj vag valve yog rooj vag. Txoj kev txav ntawm lub rooj vag phaj yog perpendicular mus rau cov kev taw qhia ntawm cov kua. Lub rooj vag valve tsuas yog qhib thiab kaw nkaus xwb, thiab tsis tuaj yeem hloov kho thiab throttled. Lub rooj vag muaj ob qhov chaw sealing. Ob qhov kev sib khi ntawm cov khoom siv feem ntau siv lub rooj vag li qub tsim cov kab. Lub kaum sab xis sib txawv nrog lub valve tsis, feem ntau 50, thiab qhov nruab nrab kub yog 2 52′. Lub rooj vag qhov rooj tuaj yeem ua rau tag nrho, hu ua lub rooj vag nruj; nws tseem tuaj yeem ua rau hauv lub rooj vag uas tuaj yeem tsim me ntsis deformation los txhim kho nws txoj haujlwm ua haujlwm, ua rau qhov sib txawv ntawm qhov sib khi ntawm lub kaum sab xis hauv cov txheej txheem ntawm kev ua haujlwm. Hom rooj vag no hu ua elastic rooj vag. Lub valve muaj qhov zoo ntawm lub teeb hloov, txhim khu kev qha sealing, zoo elastic nco thiab kev pab lub neej. Nws tuaj yeem siv dav hauv dej, dej phwj tuaj, kev tsim kho, roj av, tshuaj lom neeg kev lag luam, khoom noj khoom haus, tshuaj, textile, fais fab, nkoj, metallurgy, lub zog thiab lwm yam hauv lub cev kav dej raws li kev tswj thiab kaw cov khoom siv.
Cov yam ntxwv ntawm cov khoom
Cov dej tsis kam yog me me, thiab qhov sib khi nto yog txhuam thiab eroded los ntawm nruab nrab. Kev qhib thiab kaw yog kev txuag nyiaj ntau dua. Cov kev taw qhia nruab nrab ntws tsis txwv, tsis muaj kev cuam tshuam, tsis muaj qhov txo qis. Cov qauv siv hluav taws xob muaj qhov zoo ntawm cov qauv yooj yim, cov qauv luv luv, kev tsim khoom zoo, kev kub siab thiab kev kub siab, thiab ntau cov ntaub ntawv xaiv, thiab cov ntawv thov dav.
Khoom parameters
Siv tau qhov kub thiab txias | ¡U425 ua |
Siv tau xov xwm | Dej, roj, chav, acid nruab nrab, thiab lwm yam. |
Main Parts thiab Components | Lub cev, lub kaus mom, bracket, disc, qia, lub rooj |
Cov ntaub ntawv loj | Carbon steel thiab stainless hlau |
Qhov loj me thiab qhov hnyav
Nominal siab | Nominal txoj kev | ³ß´ç | hnyav (kg) | |||||||
L | D | D1 | D2 | bf ua | n-|d | H | Ua | |||
1.6 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4- | 14 | 170 | 120 | 5 |
20 | 150 | 105 | 75 | 55 | 16-2 | 4- | 14 | 190 | 140 | 6.5 | |
25 | 160 | 115 | 85 | 65 | 16-2 | 4- | 14 | 205 | 160 | 9 | |
32 | 180 | 135 | 100 | 78 | 18-2 | 4- | 18 | 270 | 180 | 12 | |
40 | 200 | 145 | 110 | 85 | 18-3 | 4- | 18 | 310 | 200 | 26.5 ib | |
50 | 250 | 160 | 125 | 100 | 18-3 | 4- | 18 | ib 358 | 240 | 29 | |
65 | 265 | 180 | 145 | 120 | 18-3 | 4- | 18 | ib 373 | 240 | 33 | |
80 | 280 | 195 | 160 | 135 | 20-3 | 8- | 18 | 4 35 | 280 | 45 | |
100 | 300 | 215 | 180 | 155 | 20-3 | 8- | 18 | 500 | 300 | 63 | |
125 | 325 | 245 | 210 | 185 | 22-3 | 8- | 18 | 614 ib | 320 | 108 | |
150 | 350 | 280 | 240 | 210 | 24-3 | 8- 23 | 674 ib | 360 | 134 | |
200 | 400 | 335 | 295 | 265 | 26-3 | 12- µ 23 | 818 ib | 400 | 192 | |
250 | 450 | 405 | 355 | 320 | 30-3 | 12- ; 25 | 969 ib | 450 | 273 | |
300 | 500 | 460 | 410 | 375 | 30-4 | 12- ; 25 | 1145 ib | 560 | 379 ib | |
350 | 550 | 520 | 470 | 4 35 | 34-4 | 16- 25 | 1280 | 640 | 590 ua | |
400 | 600 | 580 | 525 | 485 ib | 36-4 | 16 - 30 | 1452 ib | 640 | 850 | |
450 | 650 | 640 | 585 ib | 545 ib | 40-4 | 20-| 30 | 1541 ib | 7 20 | 907 ib | |
500 | 700 | 705 ib | 650 | 608 | 44-4 | 20 - 34 | 1676 ib | 7 20 | 958 ua | |
600 | 800 | 840 ua | 770 ib | 718 ib | 48-5 | 20 - 41 | Xyoo 1874 | 800 | 1112 | |
2.5 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4- | 14 | 170 |