Cov qauv thiab cov cai ua haujlwm ntawm cam steel flanged viav vias kos valve
Lub tsev
Lub pob valve muaj qhov tsim qauv yooj yim, feem ntau yog muaj ntawm lub cev, lub kaus mom, disc, thiab caij nplooj ntoo hlav. Nws ua haujlwm tso siab rau cov kua siab kom thawb qhib lub disc rau kev tso cai dawb los ntawm lub valve orifice. Thaum lub caij rov qab ntws, lub disc kaw kom tiv thaiv backflow.
Ua Haujlwm Cov Ntsiab Cai
Tom ntej: Nruab nrab siab thawb lub disc kom tig ncig lub pob khawm, qhib lub pob valve thiab tso cai du nruab nrab.
Rov qab ntws los yog stagnation: Thaum lub siab txo lossis thim rov qab, cov viav vias sai sai rov qab mus rau lub rooj zaum hauv qab (lossis lub caij nplooj ntoos hlav), thaiv nruab nrab nraub qaum.
Qhov tseem ceeb taw tes: Daim cam ib txwm qhib ntawm lub kaum sab xis ntawm45℃-90 degree, Kom ntseeg tsis tau txoj kev khiav tawm nrog kev tiv taus tsawg.
Nta
Kev txhim kho yooj yim
Tuaj yeem muab cov kab ke tav toj los yog ntsug (Discalically (Disc kev sib hloov yuav tsum ua kom haum nrog cov kev coj ntws), yoog raws li ntau cov pipeline layouts.
Tsis tshua muaj ntws tsis kam
Lub disc hloov qhib tsim tsim ncaj -}}} Los ntawm kev khiav qis dua li ntawm kev nqa tshuaj xyuas li qub.
Zoo heev
Even contact pressure between disc and seat ensures reliable sealing for medium-low-pressure systems (Pn tsawg dua los yog sib luag rau 16 MPa).
Siab siab tiv
Lub tshuab khiav Disc zam kev ncaj qha rau kev cuam tshuam, ua rau nws haum rau cov xov xwm uas muaj cov lus lossis siab ntws tawm.
Yooj yim txij nkawm
Flanged kev twb kev sib txuas tso cai rau cov kab mob nrawm, ua kom hloov kho online ntawm cov discs lossis cov khoom sib khi.
Kev qhia tshwj xeeb
Kos Valve, BS1868
Steel li qub, ASME B16.34
Ntsej muag rau lub ntsej muag asme b16.10
Kawg Flanges ASME B16.5 / ASME B16.47
Taub qab vuam kawg asme B16.25
Kev kuaj xyuas thiab xeem API 598
Khoom siv: CN7m
Qhov loj loj: 2 "~ 36"
Kev Ntsuas Siab Tshaj: ASME CL, 150, 300, 600, 900, 1500, 2500
Kub Ntau Yam: -29 Degree ~ 595 degree
| Lub valve khoom | Cam Khwb Cia Hlau, Stainless Hlau, Tshwj Xeeb Alloy |
| Qhov ntsuas ntsuas | 100% kom muaj nuj nqis kuaj ua ntej xa khoom |
| VALVE lav | 18 lub hlis tom qab xa khoom thiab 12 lub hlis tom qab ntsia |
| Phab Hlau Valve | Cov neeg thov |
| Phab loj | Plywood rooj plaub rau check valve |
GNEEGRET STEEL FLANGED VIAV TXIAV ROOJ ROOJ RAVA RAU MUAG
