Imikhiqizo
I-Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
✧ Incazelo
Umzimba wevalvu we-Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve yethu uhlanganisa umzimba wevalvu, iplagi yevalvu, idiski yevalvu (efakwe endandatho yokuvala eyinhloko), isembozo sokugcina, i-chassis, ukupakisha nezinye izingxenye eziyinhloko. Ingaphakathi levalvu nediski kuyingaphakathi kwengxenye yomzimba wevalvu. Iplagi yevalvu iqiniswe emzimbeni wevalvu ngezinsika eziphezulu nezingezansi, ukuvulwa kwesiteshi sokugeleza kuphakathi, kanti izinhlangothi ezimbili ziyizindawo ezimise okwe-wedge. I-wedge face mill inezinsika zokuqondisa ze-dovetail ezinamathiselwe kuma-disc amabili kuzo zombili izinhlangothi. Idiski iyinto eyinhloko yokuvala futhi inobuso obuyi-cylinder. Ukunemba kwe-Class B hard seal kungafinyelelwa. Ubuso obuyi-cylinder bugaywa ngendilinga ye-groove, kanti indandatho yokuvala eyinhloko ifakwa unomphela ngerabha ye-fluorine noma irabha ye-nitrile, njll. ngokubumba kanye ne-vulcanization, okudlala indima yokuvala okuqinile nokuvala okuthambile lapho ivalvu ivaliwe.
I-DBB Plug Valve (i-valve ye-double block kanye ne-bleed plug) nayo ibizwa ngokuthi i-GENERAL VALVE, i-Twin Seal plug valve. Lokhu kuguguleka okuqhubekayo ngokusebenzisa iziliphu ezimbili zokuhlala ezifakwe ngokuzimela ku-plug encishisiwe yi-dovetails, ezihoxa ngomshini endaweni yokuhlala ngaphambi kokujikeleza. Lokhu kunikeza isivalo esiphindwe kabili esingaqinisekiswa njenge-bubble-tight ngaphandle kokuguguleka kwesivalo.
I-manipulator yakhiwe kakhulu yizimpawu, isondo lesandla, ama-spindle bushings, ama-ball pin, ama-bracket nezinye izingxenye, ezinamathele esembozweni sokugcina futhi zixhunywe nenduku ye-spool ngama-connecting pin. Ingxenye ye-manipulator iyi-actuator yesenzo. Vala i-valve kusukela endaweni evulekile, phendula isondo lesandla ngokwewashi, i-valve core ijikeleza ama-90° kuqala, bese iqhuba i-valve disc ukuthi ijikeleze iye endaweni yesiteshi sokugeleza komzimba we-valve. Bese i-valve core ihla ngomugqa oqondile, iqhuba i-valve disc ukuthi inwebeke nge-radially futhi isondele odongeni lwangaphakathi lwe-valve kuze kube yilapho uphawu oluthambile lucindezelwa emseleni, ukuze ubuso be-valve disc buthintane nodonga lwangaphakathi lwe-valve.
Vula ivalvu usuka endaweni evaliwe, phendula isondo lesandla ngendlela ephambene newashi, ingaphakathi levalvu liqale liqonde phezulu, bese lijikeleza ngo-90° ngemva kokufinyelela endaweni ethile, ukuze ivalvu ibe sesimweni sokuqhuba.
✧ Izici ze-Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
1. Ngesikhathi senqubo yokushintsha ivalvu, indawo yokuvala umzimba wevalvu ayinakho ukuxhumana nendawo yokuvala ipuleti elishelelayo, ngakho-ke indawo yokuvala ayinakho ukungqubuzana, ukuguguleka, impilo ende yevalvu kanye ne-torque encane yokushintsha;
2. Uma ivalvu isilungisiwe, akudingekile ukususa ivalvu epayipini, mane nje uhlukanise isembozo esingezansi sevalvu bese ushintsha amaslayidi amabili, okuyinto elula kakhulu ukuyilungisa;
3. Umzimba we-valve kanye ne-cock kuncishisiwe, okunganciphisa izindleko;
4. Umgodi wangaphakathi womzimba wevalvu ufakwe i-chromium eqinile, futhi indawo yokuvala iqinile futhi ibushelelezi;
5. I-elastic seal esilayidini yenziwe ngerabha ye-fluorine futhi ibunjwe emseleni ongaphezulu kwesilayidi. I-metal seal kuya kwensimbi enomsebenzi wokuvikela umlilo isetshenziswa njengesisekelo se-elastic seal;
6. Ivalvu inedivayisi yokukhipha ngokuzenzakalelayo (ongakukhetha), evimbela ukwanda kwengcindezi okungavamile ekamelweni levalvu futhi ihlole umphumela wevalvu ngemva kokuba ivalvu ivaliwe ngokuphelele;
7. Isikhombisi sokushintsha ivalvu sivumelaniswe nendawo yokushintsha futhi singabonisa ngokunembile isimo sokushintsha sevalvu.
✧ Amapharamitha e-Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve
| Umkhiqizo | I-Twin Seal DBB Plug Valve Orbit Dual Expanding General Valve |
| Ububanzi obujwayelekile | I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48” |
| Ububanzi obujwayelekile | Ikilasi 150, 300, 600, 900, 1500, 2500. |
| Qeda Uxhumano | I-Flanged (RF, RTJ) |
| Ukusebenza | Isondo Lesibambo, I-Actuator Yomoya, I-Actuator Kagesi, Isiqu Esingenalutho |
| Izinto zokwakha | Ukusakaza: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel |
| Isakhiwo | Imbobo Egcwele Noma Encishisiwe, |
| I-RF, i-RTJ | |
| Ukuvimba Okuphindwe Kabili Nokopha (DBB), Ukuhlukaniswa Okuphindwe Kabili Nokopha (DIB) | |
| Isihlalo esiphuthumayo kanye nomjovo wesiqu | |
| Idivayisi Engaguquki | |
| Umklamo kanye noMkhiqizi | I-API 6D, i-API 599 |
| Ubuso Nobuso | I-API 6D, i-ASME B16.10 |
| Qeda Uxhumano | I-RF, i-RTJ (i-ASME B16.5, i-ASME B16.47) |
| Ukuhlolwa Nokuhlolwa | I-API 6D, i-API 598 |
| Okunye | I-NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuyatholakala futhi nge | I-PT, UT, RT,MT. |
| Umklamo ophephile emlilweni | I-API 6FA, i-API 607 |
✧ Isevisi Yokuthengisa Ngemva Kokuthengisa
Njengomkhiqizi we-valve yensimbi ehlanganisiwe ochwepheshe kanye nomthengisi ngaphandle, sithembisa ukuhlinzeka amakhasimende ngensizakalo esezingeni eliphezulu ngemuva kokuthengisa, okuhlanganisa okulandelayo:
1. Nikeza isiqondiso sokusetshenziswa komkhiqizo kanye neziphakamiso zokulungisa.
2. Uma kwenzeka izinkinga zekhwalithi yomkhiqizo zihluleka, sithembisa ukunikeza ukwesekwa kobuchwepheshe kanye nokuxazulula izinkinga ngesikhathi esifushane kakhulu.
3. Ngaphandle komonakalo obangelwe ukusetshenziswa okuvamile, sinikeza izinsizakalo zokulungisa nokufaka esikhundleni zamahhala.
4. Sithembisa ukuphendula ngokushesha ezidingweni zesevisi yamakhasimende ngesikhathi sewaranti yomkhiqizo.
5. Sinikeza ukwesekwa kobuchwepheshe besikhathi eside, izinsizakalo zokubonisana online kanye nokuqeqeshwa. Umgomo wethu ukunikeza amakhasimende ulwazi olungcono kakhulu lwesevisi nokwenza ulwazi lwamakhasimende lube mnandi futhi lube lula.
