Raws li ib txoj hauv kev los muab koj kom zoo dua thiab nthuav peb lub koom haum, peb txawm muaj cov neeg soj ntsuam hauv QC Crew thiab lav koj peb qhov kev pabcuam zoo tshaj plaws thiab cov khoom siv lossis kev pabcuam rau Tuam Tshoj Kub Muag Khoom rau Tuam Tshoj Loj Loj OS&Y Gate Valve, Peb ntseeg tias muaj kev mob siab rau, kev hloov pauv thiab zoo. - pab neeg cob qhia yuav tsum muaj peev xwm tsim kom muaj kev lag luam zoo thiab muaj txiaj ntsig kev lag luam kev sib raug zoo nrog koj sai sai. Thov xav tias tsis muaj nqi los tuav peb kom paub meej ntxiv.
Raws li ib txoj hauv kev los muab koj kom zoo dua thiab nthuav peb lub koom haum, peb txawm muaj cov neeg soj ntsuam hauv QC Crew thiab lav koj peb qhov kev pab zoo tshaj plaws thiab cov khoom lossis kev pabcuam rauTuam Tshoj Ggg50 Rooj vag Valve,Rising Stem Gate Valve, rooj vag valve , Peb lub tuam txhab ua raws li kev cai lij choj thiab kev coj ua thoob ntiaj teb. Peb cog lus tias yuav muaj lub luag haujlwm rau cov phooj ywg, cov neeg siv khoom thiab txhua tus neeg koom tes. Peb xav tsim kom muaj kev sib raug zoo mus sij hawm ntev thiab kev phooj ywg nrog txhua tus neeg siv khoom los ntawm thoob plaws lub ntiaj teb raws li kev sib nrig sib pab. Peb zoo siab tos txais txhua tus neeg siv khoom qub thiab tshiab tuaj xyuas peb lub tuam txhab los sib tham txog kev lag luam.
Nta
1. Lub teeb nyhav
2. Lub hauv paus hom valve lub rooj zaum
3.Txhua qhov encapsulate
4.Fine pov lub valve lub cev
5.Inserts hom tooj liab txiv ntseej
6.Anti-corrosive
7.Nws tsis yooj yim los cuam tshuam
8.Peb "O" txuas foob ntim dab tshos
9.Yog pab tau dej haus
Meterial ntawm qhov tseem ceeb
Lub npe | Khoom siv |
Lub cev | QT450, GGG50 Nodular cam khwb cia hlau |
Disc | EPDM roj hmab |
Txiv ntseej | tooj dag |
Bolt | SIB 201 |
Bonnet | QT450, GGG50 Nodular cam khwb cia hlau |
Qhib lub nplhaib | tooj dag |
O-ring | EPDM roj hmab |
Qe | 20 Cr13 |
Lub caj pas flange | QT450, GGG50 Nodular cam khwb cia hlau |
Tes whee | QT450, GGG50 Nodular cam khwb cia hlau |
Plua plav npog | EPDM roj hmab |
Qhov loj me
DN (mm) | D | D1 | D2 | L | H | N- os | |||||||||
10 | 16 | 25 | 10 | 16 | 25 | 10 | 16 | F4 | ib 5163 | F5 | 10 | 16 | 25 | ||
40 | 150 | 150 | 150 | 110 | 110 | 110 | 84 | 84 | 140 | 165 | 240 | 184 | 4–19 | 4–19 | 4–19 |
50 | 165 | 165 | 165 | 125 | 125 | 125 | 99 | 99 | 150 | 178 | 250 | 235 | 4–19 | 4–19 | 4–19 |
65 | 185 | 185 | 185 | 145 | 145 | 145 | 118 | 118 | 170 | 190 | 270 | 265 | 4–19 | 4–19 | 8–19 |
80 | 200 | 200 | 200 | 160 | 160 | 160 | 132 | 132 | 180 | 203 | 280 | 290 | 8–19 | 8–19 | 8–19 |
100 | 220 | 220 | 235 | 180 | 180 | 190 | 156 | 156 | 190 | 229 | 300 | 320 | 8–19 | 8–19 | 8–22 |
125 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 200 | 254 | 325 | 380 | 8–19 | 8–19 | 8–26 |
150 | 285 | 285 | 300 | 240 | 240 | 250 | 210 | 210 | 210 | 267 | 350 | 460 | 8–23 | 8–23 | 8–26 |
200 | 340 | 340 | 360 | 295 | 295 | 310 | 266 | 266 | 230 | 292 ib | 400 | 520 | 8–23 | 12-23 | 12-26 |
250 | 405 | 405 | 425 | 350 | 355 | 370 | 319 | 319 | 250 | 330 | 450 | 630 | 12-23 | 12-28 | 12-30 |
300 | 460 | 460 | 485 ib | 400 | 410 | 430 | 370 | 370 | 270 | 356 | 500 | 7 20 | 12-23 | 12-28 | 16-30 |
350 | 520 | 520 | 555 | 460 | 470 | 490 ib | 429 ib | 429 ib | 290 | 381 ib | 550 | 800 | 16-23 | 16-28 | 16-33 : kuv |
400 | 580 | 580 | 620 | 515 | 525 | 550 | 480 | 480 | 310 | 406 | 600 | 850 | 16-28 | 16-31 | 16-36 : kuv |
450 | 640 | 640 | - | 565 ib | 585 ib | 548 ib | 548 ib | 330 | 432 ib | 650 | 1000 | 20-28 | 20-31 : kuv | - | |
500 | 715 ib | 715 ib | - | 620 | 650 | 609 ib | 609 ib | 350 | 457 ib | 700 | 1200 | 20-28 | 20-34 : kuv | - | |
600 | 840 ib | 840 ib | - | 725 ib | 770 ib | 7 20 | 7 20 | 390 | 508 | 800 | 1350 | 20-31 : kuv | 20-28 | - | |
700 | 895 ib | 9 10 | - | 840 ib | 840 ib | 800 | 800 | 430 | 610 | - | 1390 ib | 24-30 : kuv | 24-36 : kuv | - | |
800 | 1015 | 1025 | - | 950 ua | 950 ua | 900 | 900 | 470 | 660 | - | 1520 | 24-34 : kuv | 24-40 : kuv | - | |
900 | 1115 | 1125 | - | 1050 | 1050 | 1000 | 1000 | 510 | 711 ib | - | 2090 ua | 28-34 : kuv | 28-40 : kuv | - | |
1000 | 1230 | 1255 | - | 1160 | 1170 ib | 1112 | 1112 | 550 | 811 ib | - | Xyoo 1980 | 28-37 : kuv | 28-43 : kuv | - |