Imboni yaseShayina Ikhwalithi ephezulu engu-64 inch wesango lama-valve Umkhiqizi
Iyini i-valve yesango engu-64 inch?
I-valve yesango engu-64 inch,i-prinpical kanye ne-machanism efanayo esebenzayo njengama-valve wesango le-wedge we-API600.I-valve yesango le-wedge ingavulwa ngokugcwele futhi ivalwe ngokugcwele futhi ayikwazi ukulungiswa futhi icindezeleke.I-valve yesango yayiklanyelwe ukusetshenziswa noma ivuleke ngokugcwele noma ivalwe ngokugcwele, ngenxa yokuthi ngenxa yokuma kwama-obturators ayo anomumo we-wedge. , uma ngabe ibisebenza ivuliwe kancane, bekungaba nokulahlekelwa okukhulu kokucindezela futhi indawo yokuvala izolimala ngaphansi komthelela woketshezi.iphinde iklanywe futhi yakhiwe ngokuya nge-American standard API600,ASME B16.34, isiphetho esiphendukile ukuya ku-ASME B 16.5, futhi yahlolwa ngokuya nge-API598, inomsebenzi othize nonomkhawulo wokukhulula noma ukuvimba ukugeleza kwezinhlobo ezahlukene zoketshezi kumapayipi.
kodwa kudinga amakhono engeziwe ukuze kukhiqizwe API600 usayizi omkhulu amavalvu esangweni.
- 1) uhlelo lokubumba:isethi egcwele yokubumba enkulu yawo wonke umzimba,ibhonethi,wedge njll.
- 2)imishini:ukunemba okuphezulu kwama-lathes aqondile, ukubhoboza,imishini yokugaya ubukhulu obukhulu.
- 3) ochwepheshe bezobuchwepheshe kanye nabasebenzi abanamakhono: kuyinkimbinkimbi kakhulu ukwenza ama-valve amakhulu esango
Izici eziyinhloko ze-valve yesango engu-64 inch
Izici Eziyinhloko
- 1) Usayizi omkhulu ofika ku-72"(DN1800), kanye nengcindezi ephezulu yokusebenza efika ku-2500lbs
- 2)Iweji eguquguqukayo enokuxhumana okuphakathi kwesiqu esiphansi, ku-CA15 eqinile (13Cr) noma enobuso obuqinile ene-13Cr, SS 316, Monel noma i-Stellite Gr.6.I-Wedge igayiwe futhi igoqwe kuze kube sekugcineni kwesibuko futhi iqondiswe ngokuqinile ukuvimbela ukuhudula nokulimala kwesihlalo.
- 3)I-Universal trim:I-API trim 1(13Cr), i-trim 5(Stellite Gr.6 faced kokubili i-wedge nesihlalo) kanye ne-trim 8(Stellite Gr.6 faced on seat) iyatholakala.nezinye izinombolo zokunquma kuye ngezinto ezikhethiwe zomzimba .
- 7)Isihlalo sobuso be-Stellite Gr.6 ingxubevange enobuso obuqinile, siphansi futhi sigqitshwe kuze kube sekugcineni kwesibuko.,I-Stellite hardfaced CF8M wedge iyatholakala nangesicelo.
Imininingwane yobuchwepheshe yevalvu yesango engu-64 inch
Imininingwane:
| Ukuklama kanye Nokukhiqiza | I-API600,ASME B16.34 |
| I-NPS | 28"-72" |
| Isilinganiso sokucindezela | I-Class150-Class2500 |
| Izinto Zomzimba | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Nquma | Sika u-1,5,8 nezinye izinqamuleli uma ucela |
| Ubuso nobuso | I-ASME B16.10 |
| Flange Standards | I-ASME B16.47 |
| Buttweld | I-ASME B 16.25 |
| Qeda Ukuxhumana | RF,RTJ,BW |
| Ukuhlola Nokuhlola | I-API598 |
| Ukusebenza | Igiya lezikelemu,Isixhumi sikagesi |
| I-NACE | NACE MR 0103 NACE MR 0175 |
Umbukiso Womkhiqizo: I-valve yesango engu-64 inch
