Ob chav Eccentric Npauj Npaim Valve txais cov qauv eccentric ob chav, thiab kev sib xyaw ua ke tsim qauv ntawm npauj npaim phaj ua rau lub valve muaj kev ntseeg siab, kev ua haujlwm me me, lub sijhawm qhib thiab kaw, thiab kev sib khi zoo.Nws txo thiab zam kev txij nkawm thaum siv, muaj lub neej ua haujlwm ntev, thiab siv tau zoo thiab muaj txiaj ntsig zoo.
Cov yam ntxwv ntawm Ob Chav Eccentric Npauj Npaim Valve:
1) Ob chav eccentric qauv, tus npauj npaim phaj tawm ntawm lub rooj zaum valve sai sai thaum qhib, thiab muaj kev ua haujlwm ntawm kev kaw thiab nruj thaum kaw, kev khiav hauj lwm torque me me, (piv nrog tsis muaj eccentricity), thiab kev pab cuam lub neej ntawm lub rooj zaum valve yog ntev.
2) Lub sealing kev ua tau zoo yog txhim khu kev qha, qhov xau yog xoom, thiab qhov qhib thiab kaw lub neej nce mus txog kaum tawm txhiab zaus.
3) Kev sib xyaw ua ke tsim qauv ntawm npauj npaim phaj muaj qhov zoo ntawm cov dej ntws me me coefficient thiab siab zog.
4) Sab hauv thiab sab nraud los tiv thaiv corrosion ntawm lub valve yog txau nrog cov tsis muaj tshuaj lom electrostatic epoxy resin, lub thickness tuaj yeem ncav cuag 0.25 hli - 0.45 hli, kev tiv thaiv corrosion yog qhov zoo, lub sijhawm ntev, thiab cov pa phem thib ob rau zam dej.
Muaj feem xyuam ua haujlwm ntawm Ob Chav Eccentric Npauj Npaim Valve:
Siv tau nruab nrab: dej
Qhov ntsuas kub: ≤0 ~ 80 ℃
Nominal siab: PN: 1.0 MPa, PN: 1.6 MPa
Ob chav eccentric flange npauj npaim valve | |||||
Norminal Specification | Siab | Qhov Loj (mm) | |||
DN | PN | D | L | D1 | H |
300 | 10 | 445 | 150 | 418 | |
16 | 460 | 150 | 428 | ||
350 | 10 | 505 | 175 | 462 ib | |
16 | 520 | 190 | 476 ib | ||
400 | 10 | 565 ib | 175 | 510 | |
16 | 580 | 175 | 520 | ||
450 | 10 | 615 | 175 | 550 | |
16 | 640 | 175 | 560 | ||
500 | 10 | 670 ib | 210 | 570 ib | |
16 | 715 ib | 210 | 620 | ||
600 | 10 | 780 ua | 210 | 650 | |
16 | 840 ua | 210 | 7 10 | ||
700 | 10 | 895 ib | 254 | 755 ib | |
16 | 9 10 | 254 | 770 ib | ||
800 | 10 | 1015 | 254 | 845 ib | |
16 | 1025 | 254 | 854 ua |