BS5150 PN16 OS&Y Cam khwb cia hlau rooj vag valve
GAV402-PN16
Kev piav qhia txog khoom
Lub Rooj Vag Valve tsuas yog siv los pib lossis nres qhov dej ntws xwb. Cov qhov dej ntws yog siv rau cov dej ntws tsis zoo thiab cov qhov dej ntws yog siv rau cov txheej txheem xa dej. Lub qhov dej ntws yog qhib los ntawm kev tsa lub rooj vag/wedge ntawm qhov dej ntws, ua rau txhua yam dej ntws tau yooj yim.
Qhov kawg sab saud ntawm lub qia (tus pas txuas/tus ncej) muaj lub log tes lossis lub cev muaj zog uas tsa thiab txo lub rooj vag, thaum qhov kawg hauv qab muaj lub rooj vag puag ncig lossis zoo li daim duab plaub fab uas thaiv dej ntws. Vim tias lub valve muaj tus kav xov, nws yuav tsum tau tig ntau zaus kom hloov ntawm qhib mus rau kaw thiab rov qab, tshem tawm cov teebmeem dej ntaus.
Cov yam ntxwv
Txheej Txheem Cej Luam Khoom
Cov khoom no tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv kom ua tau raws li koj cov txheej txheem xav tau. Ua raws li ISO 9001 daim ntawv pov thawj, peb siv cov txheej txheem kom ntseeg tau tias zoo, koj tuaj yeem paub tseeb tias muaj kev ntseeg siab thiab kev ua haujlwm sealing zoo thoob plaws lub neej tsim ntawm koj cov khoom.
Kev Cai Txuj Ci
· Tsim thiab Ua Khoom Siv raws li BS EN1171/BS5150
· Qhov ntev ntawm flange ua raws li EN1092-2 PN16
· Qhov ntev ntawm lub ntsej muag rau lub ntsej muag ua raws li EN558-1 Daim Ntawv Teev Npe 3
· Kev kuaj ua raws li EN12266-1
· Hom kev tsav tsheb: tes log, iav bevel, iav, hluav taws xob
Cov Lus Qhia Tshwj Xeeb
| Lub cev | EN-GJL-250 |
| Lub Rooj Zaum | ASTM B62 |
| NPLOOJ HLOB | ASTM B62 |
| WEDGE | EN-GJL-250 |
| STEM | ASTM A276 420 |
| BOLT | Cov Hlau Carbon |
| TXIV QAB ZIB | Cov Hlau Carbon |
| Lub hau kaw | GRAPHITE + HLAU |
| Lub kaus mom | EN-GJL-250 |
| Ntim Khoom | GRAPHITE |
| COV NTIM KHOOM | EN-GJL-250 |
| YOKE | EN-GJL-250 |
| Txiv ntoo STEM | Mn-Tooj dag |
| Lub log tes | Cov Hlau Carbon |
| Lub log tes | EN-GJL-250 |
Cov khoom siv hlau
Cov Ntaub Ntawv Qhov Ntev
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
| L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 | 895 | 1015 | 1115 | 1230 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | 1050 | 1160 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 530 | 582 | 682 | 794 | 901 | 1001 | 1112 |
| b | 20 | 20 | 22 | 24 | 26 | 26 | 26 | 28 | 28 | 30 | 32 | 32 | 34 | 36 | 40 | 44 | 46 | 50 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-31 | 24-34 | 28-34 | 28-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| H | 302 | 330.5 | 369 | 461 | 523 | 595 | 754 | 940.5 | 1073 | 1258 | 1385 xyoo | 1545 xyoo | 1688 xyoo | 2342 | 2450 | 2590 | 2690 | 3060 |
| W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |
