BS5163 Resilient Seated Non-Rising Stem Cam khwb cia hlau rooj vag Valve
TSEEM CEEB
● Tsim thiab Tsim Kho raws li BS5163
● Flange qhov ntev Raws li EN1092-2 PN10, PN16, PN25
● Lub ntsej muag rau ntsej muag qhov ntev raws li BS5163
● Kev Xeem Ua raws li BS5163, EN12266-1
● Tsav tsheb hom: tes log, square npog
Kev teeb tsa thiab kev saib xyuas ntawm lub rooj vag valve yuav tsum tau ua tib zoo saib xyuas cov teeb meem hauv qab no:
Lub tes log, kov thiab kis tau tus mob mechanism tsis pub siv rau kev nqa, thiab kev sib tsoo yog nruj me ntsis txwv.
Ob chav rooj vag li qub yuav tsum tau nruab vertically (piv txwv li lub valve qia yog nyob rau hauv txoj hauj lwm ntsug thiab lub tes log yog nyob rau saum).
Lub rooj vag valve nrog bypass valve yuav tsum qhib lub viav vias valve ua ntej qhib (kom sib npaug ntawm qhov sib txawv ntawm qhov nkag thiab qhov hluav taws xob thiab txo qhov qhib quab yuam).
Lub rooj vag valve nrog kis tau tus mob yuav tsum tau ntsia raws li cov kev cai ntawm cov khoom lag luam phau ntawv.
Yog tias lub valve feem ntau qhib thiab kaw, lubricate nws tsawg kawg ib hlis ib zaug.
Raws li kev tsav tsheb ntawm lub valve, nws muab faib ua hluav taws xob rooj vag valve, pneumatic rooj vag valve thiab phau ntawv rooj vag valve
Specification
| Tsis muaj. | Lub Npe | Khoom siv |  |
| 1 | Lub cev | EN-GJS-500-7 | |
| 2 | Roj Hmab Disc | EPDM / NBR + DI. | |
| 3 | Stem Txiv Ntoo | ZCuAl10Fe3 | |
| 4 | Qe | 1Cr17Ni 2 | |
| 5 | Bonnet Gasket | EPDM/NBR | |
| 6 | Bonnet | EN-GJS-500-7 | |
| 7 | Socket Cap Screw | Carbon Steel | |
| 8 | Foob Thaiv | ZCuZn40Mn3Fe1 | |
| 9 | Tes log | EN-GJS-500-7 | |
| 10 | Txiv ntseej | Zinc-plated Carbon Steel | |
| 11 | Lub tshuab ntxhua khaub ncaws | Zinc-plated Carbon Steel | |
| 12 | Dustproof Seal Ring | EPDM/NBR | |
| 13 | O-ring | EPDM/NBR | |
| 14 | O-ring | EPDM/NBR | |
| 15 | O-ring | EPDM/NBR |
Cov ntaub ntawv Dimensions (mm)
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 177.8 ib | 190 | 203.2 ib | 228.6 ib | 254 | 266.7 ib | 292.1 ib | 330.2 ib | 355.6 ib | 381 ib | 406 | 432 ib | 457 ib | 508 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 ib | 840 ib |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 ib | 355 | 410 | 470 ib | 525 | 585 ib | 650 | 770 ib |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 ib | 480 | 548 ib | 609 ib | 7 20 |
| b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 ib | 26.5 ib | 28 | 30 | 31.5 ib | 36 |
| nd | 4–19 | 4–19 | 8–19 | 8–19 | 8–19 | 8–23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 : kuv | 20-34 : kuv | 20-37 : kuv |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
| H | 226 | 265 | 288 | 320 | 364 ib | 410 | 502 ib | 596 ib | 681 ib | 810 | 905 ua | 1008 | 1135 ib | 1310 |
| H1 | 291 ib | 326 | 352 ib | ib 383 | 427 ib | 473 ib | 564 ib | 657 ib | 742 ib | 885 ib | 980 ua | 1083 | 1210 | 1385 ib |
| W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
