Intshayelelo yeBhutryFly

Intshayelelo:

Ivalve yebhabhathaneivela kusapho lweevalvesI-valves yekota. Ukusebenza, ivalve ivulekile ngokupheleleyo okanye ivaliwe xa i-disc ijikelezwe kwikota. I-byterfly "yidiski yensimbi eyekiweyo kwintonga. Xa ivalve ivaliwe, i-disc iguquliwe ukuze ibhlokhi ngokupheleleyo. Xa ivalve ivulekile ngokupheleleyo, i-disc ijikelezwe ikota yekota ukuze ivumela indawo ephantse yathintelwa. I-valve inokuvulwa kwakhona ukuba ihambe.

Kukho iintlobo ezahlukeneyo zeValveblely Valves, nganye ihlengahlengiswa ngoxinzelelo olwahlukileyo kunye nokusetyenziswa kwalo. Ivalve yebhateli ye-zero-offletly, esebenzisa ukuguquguquka kwerabha, inomgangatho ophantsi woxinzelelo. I-vallve ephezulu yokusebenza i-onserfly i-onserfely, isetyenziswe kwiinkqubo zoxinzelelo eziphezulu, isuka kumgca we-CLAST ye-disc ye-disc kunye netywina lomzimba (i-offset enye). Oku kudala inyathelo le-cam ngexesha lokusebenza ukuphakamisa isitulo ngaphandle kwetywina elibangelwa kukubetheka okungapheliyo kunokuba kudalwe kume kwi-zero offit kwaye kunciphisa utyekelo lwayo lokunxiba. Ivalve ilungele iinkqubo zoxinzelelo oluphezulu yi-Opped Feterfely ivalve. Kule valve i-disc yokuhlala i-Axis ye-Axis iphumile, eyenza ukuba isuswe unxibelelwano phakathi kwe-disc kunye nesitulo. Kwimeko ye-valve kathathu isihlalo esenziwe ngesinyithi ukuze sibe sematshini njengokufezekisa i-bubble icinyiwe xa kunxibelelana ne-disc.

Iintlobo

1. Ivali yebhabhathane- Olu hlobo lwevalve lunendawo yokuhlambela irabha kunye ne-iron disc.
2. Uthandabuza-i-eccentric byterfly valves.
3. I-valvey-eccentric byperfly.

Iivalves zebhabhathane

IIsitayile se-wapterfly vaterveyenzelwe ukugcina itywina ngokuchasene nolwahlulo lwengcinezelo ye-BI-ukubaluleka kokuthintela nakuphi na ukubuyela umva kwiinkqubo ezenzelwe ukuhamba kwenziwe ngokuhamba okungacwangciswanga. Iphumeza oku ngetywina elifanelekileyo; I-IE, i-gasket, i-O-ring, yomatshini wokuchaneka, kunye nobuso be-valve eflethi kwi-valve kwi-vanstream kunye namacala evali.

I-Lug-WeveryFlyfly Valve

I-Lug-Sindeve ValversI-facread fact kumacala omabini emzimbeni wevali. Oku kubavumela ukuba kufakwe kwinkqubo esebenzisa iiseti ezimbini ze-bolts kwaye akukho zintongomane. I-valve ifakwe phakathi kweeflethi ezimbini zisebenzisa iseti eyahlukileyo yeebhanti zeflonge nganye. Oku kuseta ivumela ukuba leliphi na le nkqubo yokuqhekeza ukuba ikhutshiwe ngaphandle kokuphazamisa elinye icala.

Ivalve yebhabhathane ye-lugnfly esetyenziswe kwinkonzo yokuphela efileyo inomgangatho wokuncitshiswa okuncitshisiweyo. Umzekelo, i-varve yebhabhathane ye-lugnity ye-vanve ifakwe phakathi kweeflethi ezimbini zine-1 000 ye-150 ye-150 psi). I-velive enye inyuka i-flange, kwinkonzo yokuphela efileyo, ine-520 kPA (i-75 ye-PSSI). Iicalve ezivulekileyo zixhathise kakhulu kwiikhemikhali kunye nezinyibilikisi kwaye zinokuphatha amaqondo obushushu ukuya kuthi ga kwi-200 ° C, nto leyo eyenza isisombululo.

Sebenzisa ishishini

Kwimizi-mveliso yamayeza, amachiza, kunye neendawo zokutya, ivalve yebhabhathane isetyenziselwa ukuphazamisa imveliso yemveliso (eqinileyo, ulwelo, igesi) ngaphakathi kwinkqubo. Iivalves ezisetyenziswe kula mashishini zihlala zenziwa ngokwezikhokelo ze-CGMP (iziko elikhoyo lokusebenza ngokulungileyo). I-Butterfly I-Valves ithathe indawo yeempondo ezininzi kumashishini amaninzi, ngakumbi ipetroleum, ngenxa yeendleko ezisezantsi kunye nokwenza lula ukufakwa, kodwa imibhobho enamabhodlo ebhabhathane ayinakuphela 'ukucoca' ukucocwa.

Imifanekiso