Iziqwenga ezibini ziphosa ivalve yebhola esisigxina
● 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 yeTrunnion ezimbini:
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-Two Piece Cast Trunnion Ball Valve Construction and Function
Izibuko elipheleleyo okanye Nciphisa izibuko
Ungeno olusecaleni kunye noKwahlula uMzimba kunye neziqwenga ezibini
● Isitywina sesihlalo esithembekileyo
IValve yeBhola yeTrunnion ye-Two Piece Cast eveliswe yi-CEPAI yamkele uyilo olulastiki lwetywina lolwakhiwo lweringi.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-Two 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 sonakaliswe ngenxa yengozi, igrisi yokutywina inokutofwa ngesixhobo sokutywina sokutofa kwegrisi ukunqanda ukuvuza kwendawo ngeringi yokutywina yesitulo kunye nesiqu sevalvu.
● Ukuvala kabini kunye nokopha
Iziqwenga ezibini eziphoswe yi-Trunnion Ball valve eveliswe yi-CEPAI iyilwe ngesakhiwo sokutywina sesitulo 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-Two 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-Two 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
IValve ye-Two Piece Cast Trunnion Ball eveliswe yi-CEPAI inolwakhiwo oluchasene nokuvuthela kwesikhondo sevalve, enokuqinisekisa ukuba isikhondo sevalvu asiyi kuvuthelwa liphakathi naphantsi kweemeko ezigqithisileyo njengokunyuka koxinzelelo olungaqhelekanga kwigumbi levalvu. kunye nokungaphumeleli kweplate yokupakisha yoxinzelelo.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-Two Piece Cast Trunnion Ball Valve eveliswe yi-CEPAI inokuxhotyiswa nge-anti-static structure.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.
● Ukunciphisa uxinzelelo oluzenzekelayo lwegumbi levalvu
Iziqwenga ezibini eziphoswe yi-Trunnion Ball valve eveliswe yi-CEPAI inokukhulula ngokuzenzekelayo uxinzelelo ngokuqhuba isihlalo sevalve ngamandla ayo xa ulwelo oluphakathi kwigumbi levalvu luba ngumphunga ngenxa yokunyuka kwamaqondo obushushu, okukhokelela ekunyukeni koxinzelelo olungaqhelekanga kwigumbi, ukuze kuqinisekiswe ukhuseleko lwevalve.
● Isixhobo sokutshixa ngokuzikhethela
I-Balve ye-Trunnion Ball ye-Piece Cast eveliswe yi-CEPAI iyile isakhiwo se-keyhole ukwenzela ukuba abathengi bakwazi ukuvala ivalve ngokweemfuno zabo ukuthintela ukungahambi kakuhle.
●Amacandelo amabini e-Two Piece Cast Trunnion Ball Valve Main & Material List
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;
● Two Piece Cast Trunnion Ball Valve
I-Trunnion Ball Valve eveliswe yi-CEPAI isetyenziswa ikakhulu ukubhloka okanye ukudibanisa okuphakathi kumbhobho.Khetha iValve ye-Trunnion Ball ye-Piece Cast yezixhobo ezahlukeneyo inokusetyenziselwa amanzi, umphunga, i-oyile, irhasi enolwelo, igesi yendalo, igesi, i-nitric acid, i-carbamide kunye nezinye izinto eziphakathi.
