Iimveliso
Ivalve yebhabhathane ye-Triple Offset
✧ Inkcazo
Ivalve yebhabhathane ye-triple offset luhlobo lwevalve yekota eyenzelwe ukubonelela ngolawulo olusebenzayo noluthembekileyo lokuqukuqela kwizicelo ezahlukeneyo zoshishino.Ngokungafaniyo neevalvu zebhabhathane eziqhelekileyo, ezinoyilo olugqamileyo okanye oluyi-eccentric, ivalve yebhabhathane kathathu ibonakalisa uyilo olulodwa oluneendlela ezintathu: I-Shaft Offset: Umgca osembindini weshaft ubekwe emva komgca osembindini wokutywina, onceda ukunciphisa ukuguga kunye nokungqubana. ngexesha lokusebenza, okukhokelela ekusebenzeni okuphuculweyo kunye nobomi benkonzo eyandisiweyo.I-Disc Offset: I-disc ibekwe ngaphandle-ephakathi ukusuka kumbindi wombhobho, eyenza i-bubble-tight seal kunye nokuvalwa okungqongqo, ukunciphisa amandla okuvuza kunye nokuphucula ukusebenza kwevalve. .I-Conical Seat Geometry: Indawo yokutywinwa kwesihlalo sevalve yenzelwe kwimilo ye-conical, evumela ukusebenza kakuhle kunye nokungahambi kakuhle ngexesha lokuvula kunye nokuvala, ngelixa ugcina isitywina esiqinileyo kulo lonke uluhlu lokusebenza. ukukwazi ukubonelela ngokuvalwa okuqinileyo, ukubethelwa okuphezulu, kunye nokuchasana nokunxiba kunye nokukrazula, okwenza kube yinto efanelekileyo kwizicelo ezifunwayo kumashishini afana neoli kunye negesi, i-petrochemical, ukusetyenzwa kweekhemikhali, ukuveliswa kwamandla, kunye nokunye.Iivalve zebhabhathane ezintathu ze-offset eyaziwa ngokukwazi ukuphatha amaqondo obushushu aphezulu, uxinzelelo oluphezulu, kunye neendaba ezidlayo okanye ezirhabaxa, nto leyo ezenza zibe lukhetho oludumileyo lwezicelo zenkqubo ebaluleke kakhulu apho ukuthembeka nokusebenza kubalulekile.Xa ukhetha ivalve yebhabhathane kathathu, izinto ezinjengokuhambelana kwezinto, uxinzelelo kunye imilinganiselo yobushushu, uqhagamshelo lwesiphelo, kunye nemigangatho yoshishino kufuneka iqwalaselwe ngononophelo ukuze kuqinisekiswe umsebenzi ofanelekileyo kunye nokusebenza ngokufanelekileyo kwisicelo esithile.
✧ Iimpawu ze-Triple Offset Butterfly Valve Wafer Connection
Ivalve yebhabhathane ene-eccentric ye-eccentric ye-eccentric yevalve yebhabhathane, oko kukuthi, i-eccentricity ye-angular yongezwa ngesiseko sentsimbi eqhelekileyo etywinwe kabini-eccentric butterfly valve.Umsebenzi oyintloko wale Angle eccentricity kukwenza ivalve kwinkqubo yokuvula okanye ukuvala isenzo, nayiphi na indawo phakathi kweringi yokutywina kunye nesihlalo siya kukhutshwa ngokukhawuleza okanye ukudibanisa, ukwenzela ukuba "i-frictionless" yokwenene phakathi kwesibini sokutywinwa, ukwandisa ubomi benkonzo yevalve.
Inkcazo yedayagram yesakhiwo esithathu
I-Eccentric 1: I-valve shaft ibekwe emva kwe-shaft yesitulo ukuze isitywina siqine ngokupheleleyo kwisitulo sonke.
I-Eccentric 2: Umgca ophakathi we-valve shaft uphambuke kumbhobho kunye nomgca we-valve center, okhuselweyo ekuphazamisekeni kokuvula nokuvalwa kwevalve.
I-Eccentric 3: I-shaft ye-cone yesihlalo iyaphambuka kumgca ophakathi we-valve shaft, ephelisa ukungqubuzana ngexesha lokuvala kunye nokuvula kwaye inikeze i-uniform compression seal malunga nesihlalo sonke.
✧ Iinzuzo ezintathu zevalvu yebhabhathane eccentric
1. Ishafu yevalve ibekwe emva kweshafti yevalve yepleyiti, evumela isitywina ukuba sisonge kwaye sichukumise isitulo sonke.
2. umgca we-valve shaft uyatenxa kumbhobho kunye nomgca wevalve, okhuselweyo ekuphazamisekeni kokuvula nokuvalwa kwevalve.
3. I-axis ye-cone yesihlalo iyaphambuka kumgca we-valve ukuphelisa ukungqubuzana ngexesha lokuvala kunye nokuvulwa kunye nokufezekisa i-uniform compression seal malunga nesihlalo sonke.
✧ Izinto eziluncedo kwi-Triple Offset Butterfly Valve Wafer Connection
Ngethuba lokuvula kunye nokuvala i-valve yeglobhu yentsimbi ekhandiweyo, ngenxa yokuba i-friction phakathi kwe-disc kunye ne-surface yokutywina ye-valve yomzimba incinci kune-valve yesango, ayigugi.
Ukuvula okanye ukuvala i-stroke ye-valve stem ifutshane, kwaye inomsebenzi othembekileyo wokusika, kwaye ngenxa yokuba ukutshintshwa kwe-valve seat port ilingana ne-stroke ye-valve disc, ikulungele kakhulu ukulungiswa. yesantya sokuhamba.Ke ngoko, olu hlobo lwevalve lufanelekile kakhulu ukunqunyulwa okanye ukulawulwa kunye ne-throttling.
✧ Iiparamitha zoQhagamshelwano lwe-Triple Offset Butterfly Valve Wafer
| Imveliso | UQhagamshelwano lweWafer yeButterfly yeBhava kathathu |
| Idayamitha yegama | NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Idayamitha yegama | Iklasi 150, 300, 600, 900 |
| Phelisa uQhagamshelwano | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Ukusebenza | Ukubamba ivili, i-Pneumatic Actuator, i-Actuator yoMbane, i-Bare Stem |
| Izinto eziphathekayo | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Ingxubevange 20, Monel, Inconel, Hastelloy, Aluminium Bronze kunye nezinye i-alloy ekhethekileyo. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Ingxubevange 20, Monel, Inconel, Hastelloy | |
| Ulwakhiwo | Ngaphandle kwesiKruru kunye neYoke (OS&Y), iBonethi yoMxina woxinzelelo |
| Uyilo kunye noMvelisi | API 600, API 603, ASME B16.34 |
| Ubuso ngobuso | ASME B16.10 |
| Phelisa uQhagamshelwano | Wafer |
| Uvavanyo kunye noHlolo | API 598 |
| Okunye | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Iyafumaneka nge | PT, UT, RT,MT. |
✧ Emva kweNkonzo yoThengiso
Njengomenzi wevalvu yentsimbi ebunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.Ukubonelela ngesikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcina.
I-2.Ukusilela okubangelwa iingxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokulungisa iingxaki ngexesha elifutshane.
3.Ngaphandle komonakalo obangelwa kukusetyenziswa okuqhelekileyo, sinikezela ngokulungiswa kwamahhala kunye neenkonzo zokutshintshwa.
I-4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa bexesha elide, ukubonisana nge-intanethi kunye neenkonzo zoqeqesho.Injongo yethu kukubonelela abathengi ngeyona nkonzo ingcono yamava kwaye senze amava abathengi abe mnandi kwaye abe lula.
