Flanged Discharge Valves Baiting li qub
Nta
▪ Kev ua haujlwm yooj yim, qhib dawb, txav tau yooj yim thiab txhim khu kev qha.
▪ Yooj yim valve disc sib dhos thiab tu, tsim nyog sealing qauv, yooj yim thiab tswv yim sealing nplhaib hloov.
▪ Structure: Feem ntau muaj lub cev valve, valve disc, sealing nplhaib, valve qia, bracket, valve gland, tes log, flange, txiv ntseej, positioning ntsia hlau thiab lwm yam.
▪ Hom kev tawm valve no feem ntau yuav tsum tau nruab kab rov tav hauv cov kav dej.
Upward Spreading Discharge Valves
Qauv
| Ib feem | Khoom siv |
| 1. Lub cev | Stainless hlau, Cam khwb cia hlau |
| 2. Disc | 0Cr18Ni9, 2Cr13 |
| 3. Qog | 0Cr18Ni9, 2Cr13 |
| 4. Bracket | ZG0Cr18Ni9, WCB |
| 5. Ntim | PTFE, Graphite |
| 6. Ntim Gland | ZG0Cr18Ni9, WCB |
| 7. Bolt | 0Cr18Ni9, 35CrMoA cov ntsiab lus |
| 8. Handwheel | HT 200 |
Downward Spreading Discharge Valves
Qauv
| Ib feem | Khoom siv |
| 1. Round Disc | ZG0Cr18Ni9, WCB |
| 2. Rooj | 0Cr18Ni9, 2Cr13 |
| 3. Disc | 0Cr18Ni9, 2Cr13 |
| 4. Lub cev | Stainless hlau, Cam khwb cia hlau |
| 5. Qog | 0Cr18Ni9, 2Cr13 |
| 6. Ntim | PTFE |
| 7. Ntim Gland | ZG0Cr18Ni9, WCB |
| 8. Bolt | 0Cr18Ni9, 35CrMoA cov ntsiab lus |
| 9. Bracket | ZG0Cr18Ni9, WCB |
| 10. Handwheel | HT 200 |
Qhov sib txawv ntawm Upward Spreading Discharge Valves thiab Downward Spreading Discharge Valves
Qhib thiab kaw stroke
▪ Qhov qhib thiab kaw stroke sib txawv.Thiab qhov ntev ntawm installation yog txawv.Qhov qhib thiab kaw stroke ntawm upward kis tawm valve yog me me, thiab lub installation qhov siab yog me me.Lub installation qhov siab ntawm lub rotating pas nrig qauv yog qhov tsawg tshaj plaws.Lub plunger tsuas yog tig thaum lub sijhawm qhib thiab kaw.Nws nyob ntawm qhov qhib thiab kaw qhov taw qhia los txiav txim qhov qhib thiab kaw txoj haujlwm ntawm lub valve.
Qhib thiab kaw torque
▪ Lub sab saum toj expansion hom tso tawm valve qhib lub valve los ntawm kev txav lub disc mus rau sab saud.Thaum qhib, lub valve yuav tsum kov yeej lub zog ntawm qhov nruab nrab, thiab qhov qhib torque loj dua qhov kaw torque.
▪ Hom kev nthuav dav downward thiab plunger hom tawm valve yog lub valve disc (plunger) txav mus rau hauv qab kom qhib lub valve.Thaum nws qhib, kev taw qhia ntawm kev txav yog tib yam li lub zog ntawm qhov nruab nrab, yog li thaum nws qhib, qhov kaw torque yog me dua.
