IValve yeButterfly yaseScotch York

I-axis ye-valve stem iyatenxa kumbindi wediski kunye nombindi womzimba kwangaxeshanye, kwaye iasi ejikelezayo yesihlalo sevalvu ine-engile ethile kunye ne-axis yombhobho womzimba wevalvu, ebizwa ngokuba libhabhathane le-triple offset. ivalve.Umda wokusetyenziswa kwevalve yebhabhathane kathathu inokumelana noxinzelelo ukuya kuthi ga kwi-2500lb, ukumelana namaqondo obushushu asezantsi -196℃, ukuya kuthi ga kwi-700℃, ukutywina ukuya kuthi ga kwi-0 ukuvuza, kunye nomlinganiselo wokulawula uphezulu njenge-100: 1.Kuthetha kuzo zonke iintlobo zemibhobho yokulawula inkqubo enzima kwaye ibaluleke kakhulu, ingaba ivalve evaliweyo okanye ivalve yokulawula, ukuba nje uhlobo lukhethwe ngokufanelekileyo, ivalve yebhabhathane inokusetyenziswa ngokukhuselekileyo, kwaye ixabiso liphantsi.

Izinto eziluncedo kwimveliso

'Intshukumo' kunye 'ne-engile ekunene' uyilo lokutywina oludibanisayo luqinisekisa ukuba iindawo zokutywina zentsimbi azikhe zidibane de kube yinqanaba lokugqibela lokuvala - oku kukhokelela ekutywinweni okuphinda-phindayo kunye nobomi bevalve obandisiweyo.

Ukutywinwa kwe-Metal-to-Metal kuqinisekisa i-bubble - ukuvalwa okuqinileyo, okukhokelela ekusebenzeni kokuvuza kwe-zero.

Ukufaneleka kwimidiya enzima - ukwakhiwa kwevalve ibonakalisa akukho elastomers okanye izinto ezichatshazelwa kukuhlwa.

Uyilo lwejometri lwamacandelo okutywinwa lubonelela nge-friction-free stroking kuyo yonke ivalve.Oku kwandisa ubomi bevalve kwaye ivumela i-actuator esezantsi-torque ukuba ifakwe.

Akukho zimbobo phakathi kwamacandelo okutywinwa, okukhokelela ekungabikho kokuvala, ukugcinwa okuphantsi kunye nobomi bevalve eyandisiweyo.

Umzimba weValve: WCB, WC6, WC9, CF8, CF8M

Isiqu seValve: 2Cr13, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2

I-valve trim: WCB, WC6, WC9, CF8, CF8M

Ukupakisha: A182 F304, A182 F316

I-Actuator: Isixhobo somoya

Uhlobo: Idyokhwe yeScotch

Umbane: 24, 110, 220