Ama-eccentricities amathathu e-Triple Eccentric Butterfly Valve abhekiselwe ku:
I-eccentricity yokuqala: i-valve shaft itholakala ngemuva kwepuleti le-valve, okuvumela Indandatho yokuvala ukuthi izungeze eduze sonke isihlalo esithintana naye.
I-eccentricity yesibili: i-spindle isuswa eceleni ukusuka emgqeni omaphakathi womzimba we-valve, okuvimbela ukuphazamiseka kokuvula nokuvalwa kwe-valve.
I-eccentricity yesithathu: isihlalo sisuswa emgqeni ophakathi we-valve shaft, eqeda ukungqubuzana phakathi kwe-disc nesihlalo ngesikhathi sokuvala nokuvula.
Isebenza Kanjani Ivalve Ye-Butterfly Triple Offset?
Indawo yokuvala ye-valve ye-butterfly eccentric kathathu i-bevel con, isihlalo esisemzimbeni we-valve kanye nendandatho yokuvala ku-disc iwukuthintana kwendawo, eqeda ukungqubuzana phakathi kwesihlalo se-valve nendandatho yokuvala, umgomo wayo wokusebenza ukuthembela ekusebenzeni kwedivayisi yokudlulisela ukushayela ukunyakaza kwepuleti le-valve, ipuleti le-valve ngesikhathi sokuthola ukunyakaza okugcwele, ipuleti le-valve ngesikhathi sokuphuma nokuphuma, deformation ukuze kuzuzwe uphawu.
I-valve yevemvane eyi-eccentric kathathuinesici esivelele ukuguqula isakhiwo sokuvala se-valve, akuseyona uphawu lwendawo yendabuko, kodwa uphawu lwe-torque, okungukuthi, akusathembeki ekuguquguqukeni okuqinile kwesihlalo esithambile ukuze kutholakale ukubekwa uphawu, kodwa kuncike ekucindezelweni kwendawo yokuxhumana phakathi kwendawo yokubeka uphawu yepuleti le-valve nesihlalo se-valve ukuze kuzuzwe umphumela wokuvala, okubuye kube yisixazululo esihle sesihlalo sensimbi, futhi ukuvuza kwesihlalo sensimbi kuyinkinga enkulu yokuxhumana. ngokulingana nokucindezela kwe-medium, ngakho-ke i-valve ye-butterfly ye-eccentric emithathu nayo inokucindezela okuphezulu okuqinile nokusebenza kokumelana nokushisa okuphezulu.
Ividiyo ye-Triple Offset Butterfly Valve
Ividiyo evela ku-L&T Valves
Izinzuzo Ze-Triple Offset Butterfly Valves
I-Triple Offset Butterfly Valve Advantage
1) Ukusebenza kahle kokubekwa uphawu, kuthuthukisa ukwethembeka kohlelo;
I-2) Ukumelana nokungqubuzana okuphansi, ukuvuleka nokuvala okuguquguqukayo, okuvulekile nokuvala umsebenzi okusindisa, okuguquguqukayo;
3) Impilo ende yesevisi, ingafinyelela ukushintsha okuphindaphindiwe;
4) Ukucindezela okuqinile nokumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokugqoka okuphezulu, uhla olubanzi lwezicelo;
5) Ingaqala kusuka ku-0 degrees endaweni eguquguqukayo kuze kufike kuma-degrees angu-90, isilinganiso sayo esivamile sokulawula singaphezu kwezikhathi ezingu-2 kunama-valve ovemvane jikelele;
6) Amasayizi ahlukene kanye nezinto zokwakha ziyatholakala ukuhlangabezana nezimo zokusebenza ezihlukene.
I-Triple Offset Butterfly Valve Ububi
1) Ngenxa yenqubo ekhethekile ye-valve butterfly eccentric ephindwe kathathu, i-valve plate izoba mkhulu, uma kusetshenziswa i-valve butterfly ye-triple offset epayipini elincane lobubanzi, ukumelana nokugeleza kwepuleti le-valve endaweni egelezayo epayipini kuhle endaweni evulekile, ngakho-ke, i-valve butterfly eccentric kathathu ayifanele ipayipi ngaphansi kwe-DN20.
2)Epayipini elivame ukuvuleka, indawo evalayo esihlalweni sevalve uvemvane eccentric kathathu kanye nendandatho yokuvala enamazinga amaningi epuleti lovemvane izohlungwa kahle, okuzophazamisa ukusebenza kokuvala kwevalvu ngemva kwesikhathi eside.
3)Intengo ye-butterfly triple offset valve iphezulu kakhulu kune-double eccentric kanye ne-centerline butterfly valve.
Umehluko Phakathi Kwe-Double Offset Kanye Ne-Triple Offset Butterfly Valves
Umehluko wesakhiwo phakathi kwe-double eccentric kanye ne-triple eccentric butterfly valve
1. Umehluko omkhulu kakhulu ukuthi i-valve uvemvane eccentric kathathu ine-eccentric eyodwa ngaphezulu.
2. Umehluko wesakhiwo sokubeka uphawu, i-valve ye-butterfly e-eccentric ephindwe kabili i-valve ye-butterfly ethambile, ukusebenza kahle kokuvala uphawu kuhle, kodwa akumelani nokushisa okuphezulu, ingcindezi ngokuvamile ayikho ngaphezu kuka-25 kg. Futhi i-valve uvemvane eccentric kathathu iyi-valve uvemvane ehlezi eyinsimbi, ingamelana nezinga lokushisa eliphezulu nokucindezela okukhulu, kodwa ukusebenza kokuvala kuphansi kune-double eccentric butterfly valve.
Ungayikhetha Kanjani Ivaluvu ye-Butterfly ye-Triple Offset?
Ngenxa yokuthi impahla ye-valve butterfly eccentric ephindwe kathathu ingakhethwa ebangeni elibanzi, futhi ingahambisana nokushisa okuphezulu kanye nemidiya ehlukahlukene eyonakalisayo efana ne-asidi ne-alkali, ngakho-ke isetshenziswa kabanzi ku-metallurgy, amandla kagesi, imboni ye-petrochemical, isizinda sikawoyela negesi, amapulatifomu asogwini, ukucolisiswa kwe-petroleum, imboni yamakhemikhali e-inorganic, ukukhiqizwa kwamanzi kamasipala kanye nokugeleza kwamapayipi kanye nokugeleza kwamanzi kamasipala kanye nokugeleza kwamapayipi kanye nokugeleza kwamanzi. nqamula ukusetshenziswa kwamanzi. Ebubanzini obukhulu, nezinzuzo zayo zokuvuza okuyiziro, kanye nomsebenzi omuhle kakhulu wokuvala nokusebenza wokulungisa, kushintsha njalo i-valve yesango, i-valve yeglobhu kanye ne-valve yebhola esetshenziswa emikhakheni emikhulu yezimboni kumapayipi abalulekile ahlukahlukene. Izinto ezisetshenziswayo zimi kanje: i-cast iron, cast steel, insimbi engagqwali, i-aluminium bronze, ne-duplex steel. Okusho ukuthi, ezimweni ezihlukahlukene ezinzima kulayini wokulawula, kungakhathaliseki ukuthi i-valve yokushintsha noma i-valve yokulawula, inqobo nje uma ukhetha okulungile, ingasetshenziswa ngokuzethemba i-valve ye-butterfly ye-offset kathathu, futhi iyindleko ephansi.
I-Triple Offset Butterfly Valve Dimension
Ishidi Ledatha Levalve Yemvemvane Kathathu Oi-ffset
| UHLOBO: | I-eccentric ephindwe kathathu, i-Wafer, i-Lug, i-Double flange, i-Welded |
| USIZI KANYE NEZINXHUMO: | I-DN80 kuya ku-D1200 |
| OKUPHAKATHI: | Umoya, Igesi Engasebenzi, Amafutha, Amanzi Olwandle, Amanzi Angcolile, Amanzi |
| IZINTO: | Cast Iron / Ductile Iron / Carbon Steel / Stainless Insimbi / I-Alum Bronze |
| ISILINGANISO SOkucindezela: | PN10/16/25/40/63, Ikilasi 150/300/600 |
| TEMPERATURE: | -196°C kuya ku-550°C |
Material Of Izingxenye
| INGXENYE IGAMA | Okubalulekile |
| UMZIMBA | Carbon steel, Stainless steel, Duplex steel, Alum-Bronze |
| DISC / PLATE | GRAPHITE /SS304 /SS316 /Monel /316+STL |
| I-SHAFT / STEM | SS431/SS420/SS410/SS304/SS316 /17-4PH/duplex steel |
| ISIHLALO / LINING | GRAPHITE /SS304 /SS316 /Monel /SS+STL/SS+graphite/insimbi kuya kwensimbi |
| Amabhontshisi / amantongomane | I-SS316 |
| BUSHING | 316L+RPTFE |
| I-GASKET | I-SS304+GRAPHITE /PTFE |
| IKHAVA ESEZANSI | Insimbi /SS304+GRAPHITE |
We Inkampani engu-Tianjin Zhongfa Valve Co., Ltdyasungulwa ngo-2006. Singomunye wabakhiqizi be-valve butterfly kathathu eTianjin China. Sigcina ukusebenza kahle okuphezulu kanye nokuphathwa ngokuqinile kokulawulwa kwekhwalithi, sihlinzeka ngesikhathi nangempumelelo ngaphambi kokuthengisa, ukudayiswa kanye nensizakalo yokuthengisa emva kokuthengisa ukuze sizuze ukusebenza kahle nokwaneliseka kwamakhasimende. Sithole ISO9001, CE Certification.