Peb muaj cov kws tshaj lij, cov neeg ua haujlwm zoo los muab cov kev pabcuam zoo rau peb cov neeg siv khoom. Peb ib txwm ua raws li cov lus qhia ntawm cov neeg siv khoom, cov ntsiab lus tsom rau Tuam Tshoj Tus nqi pheej yig Tuam Tshoj Stainless Hlau 304 Siab Siab Y Tus Kheej, Vam tias peb tuaj yeem ua kom muaj peev xwm zoo tshaj nrog koj raws li peb qhov kev sim los ntawm yav tom ntej.
Peb muaj cov kws tshaj lij, cov neeg ua haujlwm zoo los muab cov kev pabcuam zoo rau peb cov neeg siv khoom. Peb ib txwm ua raws li lub ntsiab lus ntawm cov neeg siv khoom-oriented, cov ntsiab lus- tsom rauSealing Lift Check Valve Lim thiab Pump Check Valves, dej lim kos valve hauv Suav teb , Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev lag luam thiab kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo yav tom ntej thiab kev sib raug zoo!
Ob-clip disc kos li qub yog ib-disc viav vias kos li qub nrog ob-clip txuas. Lawv yog tag nrho cov ultra-nyias check li qub los tiv thaiv nruab nrab countercurrent nyob rau hauv pipeline. Lub ob-clip disc kos li qub ntawm H74X thiab H74H muaj qhov zoo ntawm cov qauv yooj yim, zoo nkauj tsos, lub teeb yuag thiab yooj yim installation. Nws yog qhov tsim nyog rau kev siv dej, roj av, tshuaj lom neeg, metallurgical thiab lwm yam kev lag luam. Nws yog qhov tsim nyog tshaj plaws rau cov chaw uas muaj qhov txwv kev teeb tsa. H74 series ob-clip disc check li qub yog tsim los nrog ob-clip kev twb kev txuas, los ntawm ib leeg-disc viav vias hom tsis siv neeg li qub, thiab stainless hlau los yog Stelli surfacing tuaj yeem siv rau sealing nto ntawm lub cev valve thiab disc.
Technical data
PN (MPa) Nominal siab | 1.0 | 1.6 | 2.5 | 4.0 |
(MPa) Plhaub kuaj siab | 1.5 | 2.4 | 3.75 ib | 6.0 |
(MPa) Foob kev sim siab | 1.1 | 1.76 ib | 2.75 ib | 4.4 |
°C qhov kub thiab txias |
| |||
Qhov nruab nrab tsim nyog | Roj, dej, kua qaub thiab alkali kua |
Meterial ntawm qhov tseem ceeb
Lub npe | Valve lub cev, valve disc | Lub rooj zaum |
Khoom siv | Garbon steel, stainless hlau, tooj liab | NBR, EPDM, PTFE |
Main Dimension
DN (mm) | d | L | D | ||||
Kuv | II | PN 1.0MPa | PN 1.6MPa | PN 2.5MPa | PN4.0MPa | ||
50 | 25 | 15 | nees nkaum ob | 109 | 109 | 109 | 109 |
65 | 38 | 15 | nees nkaum ob | 129 | 129 | 129 | 129 |
80 | 46 | 15 | nees nkaum ob | 144 | 144 | 144 | 144 |
100 | 72 | 15 | nees nkaum plaub | 164 | 164 | 170 | 170 |
125 | 95 | 16 | 26 | 194 | 194 | 186 | 186 |
150 | 114 | 19 | 29 | 221 | 221 | 226 | 226 |
200 | 140 | 29 | 43 | 275 | 275 | 286 | 293 ib |
250 | 188 | 29 | 43 | 330 | 331 | 343 | 355 |
300 | 216 | 38 | 50 | 380 | ib 386 | 403 | 420 |
350 | 263 | 41 | 52 | 440 | 446 ib | 460 | 477 ib |
400 | 305 | 51 | 62 | 491 ib | 498 ib | 517 ib | 549 ib |
450 | 356 | 51 | 62 | 541 ib | 558 ib | 567 ib | 574 ib |
500 | 406 | 65 | 80 | 596 ib | 620 | 627 ib | 631 ib |
600 | 482 ib | 70 | 90 | 698 ib | 737 ib | 734 ib | 750 |