Iziqwenga ezithathu ziphose ivalve yebhola ezinzileyo
● Umgangatho:
Uyilo: API 6D
F Ukuya ku-F: API 6D, ASME B16.10
Flange: ASME B16.5, B16.25
Uvavanyo: API 6D, API 598
●Uluhlu lweeMveliso zeValve yebhola ye-Three Cast Trunnion:
Ubungakanani: 2"～48"
Umgangatho: Udidi 150～2500
Izixhobo zoMzimba: Intsimbi yeCarbon, iStainless Steel, iDuplex Steel, iAlloy
Uqhagamshelwano: RF, RTJ, BW
Ukusebenza: I-Lever, Worm, Pneumatic, Electrical
●I-Three Piece Cast Trunnion Ball Valve Construction and Function
Izibuko elipheleleyo okanye Nciphisa izibuko
Ungeno olusecaleni kunye noKwahlula uMzimba kunye neziqwenga eziThathu
● Isitywina sesihlalo esithembekileyo
IValve yeTrunnion Ball ye-Threece Cast eveliswe yi-CEPAI yamkele uyilo olulastiki lweringi yesakhelo.Xa uxinzelelo oluphakathi luphantsi, indawo yoqhagamshelwano phakathi kwendandatho yokutywina kunye ne-sphere incinci, kwaye uxinzelelo oluthile olukhulu lwenziwa kuqhagamshelwano phakathi kweringi yokutywina kunye ne-sphere ukuqinisekisa ukutywinwa okuthembekileyo.Xa uxinzelelo oluphakathi luphezulu, indawo yoqhagamshelwano phakathi kwendandatho yokutywina kunye ne-sphere iyanda kunye ne-elastic deformation yomsesane wokutywina, ngoko ke umsesane wokutywina unokumelana ne-thrust enkulu ephakathi ngaphandle kokulimala.
● Isixhobo sokutofa igrisi ngexesha likaxakeka
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inokuxhotyiswa ngesixhobo sokutywina sokutywinwa kwesitofu sikaxakeka.Kwiivalvu zebhola ezisisigxina (iivalvu zebhola yombhobho) ngaphezulu kwe-DN150 (NPS6), isixhobo sokutywina sokutofa igrisi sifakwe kwisiqu kunye nevalve.Xa umsesane wokutywina wesitulo okanye isiqu sevalve i-O-ring yonakalisiwe ngenxa yengozi, igrisi yokutywina inokutofwa ngesixhobo sokutywina sokutofa kwegrisi ukunqanda ukuvuza kwendawo ngeringi yokutywina yesitulo kunye nesiqu sevalvu.
● Ukuvala kabini kunye nokopha
Three Piece Cast Trunnion Ball Valve eveliswe yiCEPAI iyilwe ngesakhiwo sokutywina isitulo esingaphambili sebhola.Izihlalo ezibini zevalve yevalve yebhola esisigxina (ivalve yebhola yombhobho) inokusikwa ngokuzimeleyo indawo ephakathi kwindawo yokungena kunye neziphelo zokuphuma ukuze kuphunyezwe umsebenzi wokuthintela kabini.Xa ivalve yebhola ivaliwe, indawo yokungena kunye neziphelo zokuphuma zevalve ziphantsi koxinzelelo ngaxeshanye, kwaye igumbi levalve kunye neziteshi ezimbini zokugqibela zevalve nazo zinokuvaleka enye kwenye enye into eseleyo kwigumbi inokususwa nge. ivalve yokopha.
● Uyilo oluKhuselekileyo loMlilo ngokwe-API607 & ne-API 6FA
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inomsebenzi woyilo lokukhusela umlilo kwaye ihlangabezana neemfuno ze-API 607, i-API 6FA kunye neminye imigangatho.I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inokulawula ngokufanelekileyo ukuvuza kweValve ngoncedo olukhethekileyo. Isakhiwo sokutywina esisincedisi sesinyithi ukuya kwisinyithi emva kokuba ikhonkco lokutywina elingeyiyo intsimbi lonakaliswe kubushushu obuphezulu xa umlilo usenzeka kwindawo yenkonzo yevalve.
● UYilo lweStim soBlout-proof
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inesakhiwo esichasene nokuvuthela kwesikhondo sevalve, enokuqinisekisa ukuba isiqu sevalvu asiyi kubethwa nguphakathi naphantsi kweemeko ezinzima ezifana nokunyuka koxinzelelo olungaqhelekanga kwivalve. igumbi kunye nokungaphumeleli kweplate yoxinzelelo lokupakisha.Isiqu sevalve samkela uyilo lwesakhiwo esinyuswe ezantsi esinetywina elingasemva.Amandla okutywinwa kwe-back seal ayanda ngokunyuka koxinzelelo oluphakathi, ngoko unokuqinisekisa ukutywinwa okuthembekileyo kwesiqu phantsi kweengcinezelo ezahlukeneyo.
● I-Anti-Static Design
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inokuxhotyiswa ngesakhiwo esichasene ne-static.Iplagi yasentwasahlobo yohlobo lwesixhobo sokutsalwa kwe-electrostatic isetyenziselwa ukwenza ngokuthe ngqo indlela yokudlula ye-electrostatic phakathi kwebhola kunye nomzimba wevalvu (kwivalvu yebhola ene-DN ≤ 25) okanye ngesikhondo sevalvu ukwenza ipaseji yombane phakathi kwebhola kunye nomzimba wevalvu iivalve zebhola nge-DN ≥ 32) ).Ke ngoko, umbane ongatshintshiyo oveliswe kukungqubana phakathi kwebhola kunye nesihlalo sevalve unokukhokelelwa emhlabeni ngomzimba wevalvu ukunqanda ubungozi obunokubakho bomlilo okanye uqhushumbo olubangelwa ziintlantsi ezimile.
● Ukukhululeka koxinzelelo oluzenzekelayo kwi-valve cavity
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inokuphelisa uxinzelelo ngokuzenzekelayo ngokuqhuba isihlalo sevalve ngamandla ayo xa ulwelo oluphakathi oluvaleleke kwigumbi levalvu luba ngumphunga ngenxa yokonyuka kwamaqondo obushushu, okukhokelela ekunyukeni koxinzelelo olungaqhelekanga kwigumbi, ukuze kuqinisekiswe ukhuseleko lwevalve.
● Isixhobo sokutshixa ngokuzikhethela
CEPAI生产的Three Piece Cast Trunnion Ball Valve，设计了带锁孔结构，客户根据需要可以加锁，防止误操作.
I-Three Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI iyile isakhiwo somngxuma wesitshixo ukwenzela ukuba abathengi bakwazi ukutshixa ivalve ngokweemfuno zabo ukunqanda ukungasebenzi kakuhle.
●Amaqela amaThathu okuCasa iValve yeBhola yeTrunnion kunye noLuhlu lweMathiriyeli
Umzimba/Bonnet Cast: WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,CW6MC;
Isihlalo PTFE,R-PTFE,Devlon,Nayiloni,PEEK;
Ibhola A105, F6, F304, F316, F51, F53, F55, N08825, N06625;
Isiqu F6,F304,F316,F51,F53,F55,N08825,N06625;
Ukupakisha iGrafite,PTFE;
iGasket SS+Graphite,PTFE;
IBolt/Nut B7/2H,B7M/2HM,B8M/8B,L7/4,L7M/4M;
O-Ring NBR,Viton;
● Three Piece Cast Trunnion Ball Valve
I-Three Piece Cast Trunnion Ball Valveveliswe yiCEPAI isetyenziswa ikakhulu ukubhloka okanye ukudibanisa okuphakathi kumbhobho.Khetha iValve yebhola yeTrunnion emithathu yePiece Cast yezixhobo ezahlukeneyo ingasetyenziselwa amanzi, umphunga, ioyile, irhasi enolwelo, igesi yendalo, igesi, i-nitric acid, i-carbamide kunye nezinye izinto eziphakathi.
