Ob chav Eccentric npauj npaim valve
Ob chav Eccentric npauj npaim valve
Technical Requirements:
1.Basic Tsim: DIN3354
2.Face to face: DIN3202
3.Flange kev twb kev txuas raws li: DIN EN1092-1
4.Test standard: DIN3230
| Technical Specification | ||
| PN Plhaub test siab | MPa | 1.6 |
| 2.4 | ||
| 1.75 ib | ||
| Foob kuaj lub siab ua haujlwm kub | °C | 0-80 |
| Siv tau nruab nrab | Dej, dej, roj thiab lwm yam | |
Npauj npaim valve, tseem hu ua nrov plig plawg valve, yog ib tug regulating valve nrog cov qauv yooj yim, Npauj Npaim valve uas yuav siv tau rau kev hloov kev tswj ntawm nruab nrab nyob rau hauv qis-siab pipeline yog hais txog ib tug valve uas kaw ib feem (disc los yog disc) yog ib tug disc thiab rotates. nyob ib ncig ntawm lub valve axis qhib thiab kaw.Nws yog siv los tswj cov ndlwg ntawm ntau hom kua xws li huab cua, dej, chav, ntau yam corrosive media, av nkos, roj khoom, kua hlau thiab xov tooj cua.Nws tsuas yog ua lub luag haujlwm ntawm kev txiav tawm thiab throttling ntawm cov kav dej.
yam ntxwv
Npauj npaim valve muaj qhov zoo ntawm qhov me me, lub teeb yuag, hloov nrawm thiab qee yam kev tswj hwm kev ua haujlwm.
Hlau nyuaj foob npauj npaim valve txais yuav J-zoo li tus elastic foob nplhaib thiab peb eccentric multi-level hlau nyuaj foob qauv.Nws yog dav siv hauv kev kho mob hlau, hluav taws xob, kev lag luam petrochemical, kev siv dej thiab kev tso dej, kev tsim kho hauv nroog thiab lwm cov kav dej uas muaj qhov nruab nrab kub ≤ 425 ℃ rau kev tswj cov dej ntws thiab nqa tawm.
Specification
| SIZE | Siab | Ø1 | Ø2 | Ø | D | L | L1 | L2 | H1 | H2 | H3 | nd |
| DN100 | PIB 16 | 156 | 220 | 180 | 180 | 127 | 52 | 115 | 125 | 180 | 72 | 8–19 |
| DN125 | PIB 16 | 186 | 245 | 210 | 180 | 140 | 52 | 115 | 139 | 200 | 70 | 8–19 |
| DN150 | PIB 16 | 211 | 285 | 240 | 180 | 140 | 52 | 115 | 139 | 200 | 72 | 8–23 |
| DN200 | PIB 16 | 266 | 340 | 295 ib | 220 | 152 | 80 | 115 | 175 | 300 | 85 | 12-23 |
| DN250 | PIB 16 | 319 | 405 | 355 | 220 | 165 | 80 | 115 | 210 | 352 ib | 105 | 12-28 |
| DN 300 Nws | PIB 16 | 370 | 460 | 410 | 320 | 178 | 80 | 115 | 185 | 370 | 105 | 12-28 |
| DN350 | PIB 16 | 429 ib | 520 | 470 ib | 320 | 190 | 80 | 115 | 185 | 395 ib | 105 | 16-28 |
| DN400 Nws | PIB 16 | 480 | 580 | 525 | 400 | 216 | 136 | 115 | 312 | 4 35 | 132 | 16-31 |
| DN450 | PIB 16 | 548 ib | 640 | 585 ib | 500 | 222 | 136 | 115 | 336 | 481 ib | 132 | 20-31 : kuv |
| DN500 | PIB 16 | 609 ib | 715 ib | 650 | 500 | 229 | 136 | 115 | 360 | 512 | 153 | 20-34 : kuv |
| DN600 Nws | PIB 16 | 7 20 | 840 ib | 770 ib | 600 | 267 | 136 | 115 | 420 | 586 ib | 180 | 30-37 : kuv |
| DN 700 Nws | PIB 16 | 794 ib | 9 10 | 840 ib | 600 | 292 ib | 136 | 115 | 500 | 660 | 180 | 24-37 : kuv |
Peb lub tuam txhab
Peb mob siab rau cov khoom lag luam zoo tshaj plaws, cov kev cai ncaj ncees thiab kev ntseeg siab, kev sib tw tus nqi, kev soj ntsuam nruj ntawm txhua qib kev tsim khoom los lav cov neeg siv khoom txaus siab, teeb tsa cov duab lag luam zoo thoob plaws ntiaj teb, peb yuav ua raws li "Quality yog peb lub neej, Kev ncaj ncees thiab kev ntseeg siab yog peb lub hauv paus, Tus nqi sib tw yog peb qhov zoo dua "raws li cov lus qhia kev lag luam.
