Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo tshaj plaws thoob plaws txhua theem ntawm kev tsim ua kom peb tuaj yeem lav tag nrho cov neeg yuav khoom txaus siab rau Zoo Zoo Aolong Dn25 Pn16 DejBrass Viav Check Valve Nrog, Peb zoo siab tos txais txhua tus qhua los teeb tsa cov koom haum lag luam me nrog peb raws li kev sib nrig sib zoo. Koj yuav tsum tau tiv tauj peb tam sim no. Koj yuav tau txais peb cov lus teb hauv 8 teev.
Peb cov chaw tsim khoom zoo thiab kev tswj hwm zoo heev thoob plaws txhua theem ntawm kev tsim ua rau peb lav tag nrho cov neeg yuav khoom txaus siab rauBrass Viav Check Valve,Dn25 Pn16 Kos Valve,Dej Check Valve , Txij li thaum peb tsim, peb txuas ntxiv txhim kho peb cov khoom thiab cov neeg siv khoom. Peb tau muaj peev xwm muab koj ntau yam khoom zoo nkauj plaub hau ntawm tus nqi sib tw. Tsis tas li peb tuaj yeem tsim cov khoom plaub hau sib txawv raws li koj cov qauv. Peb hais rau siab zoo thiab tus nqi tsim nyog. Tsuas yog qhov no, peb muab kev pabcuam OEM zoo tshaj plaws. Peb sov siab txais tos OEM xaj thiab cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb rau kev sib koom ua ke yav tom ntej.
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 |