I-Scotch York Butterfly Valve

I-axis ye-valve stem iyachezuka phakathi nendawo ye-disc naphakathi komzimba ngesikhathi esifanayo, futhi i-axis ejikelezayo yesihlalo se-valve ine-engeli ethile ne-eksisi yepayipi lomzimba we-valve, ebizwa ngokuthi uvemvane oluphindwe kathathu. i-valve.Ububanzi bokusetshenziswa kwe-valve ye-butterfly ephindwe kathathu ingamelana nengcindezi efika ku-2500lb, ukumelana nezinga lokushisa okuphansi njengo--196℃, kufika ku-700℃, kuvalwa kuze kufike ku-0 ukuvuza, kanye nesilinganiso sokulawula esifinyelela ku-100:1.Kusho ukuthi kuzo zonke izinhlobo zamapayipi okulawula inqubo anzima futhi abucayi, kungakhathaliseki ukuthi ivalvu evuliwe noma i-valve yokulawula, inqobo nje uma uhlobo lukhethwe kahle, i-valve uvemvane ingasetshenziswa ngokuphepha, futhi izindleko ziphansi uma kuqhathaniswa.

Izinzuzo Zomkhiqizo

Idizayini 'yekhamera' kanye 'ne-angle yesokudla' yokuvala i-conical sealing iqinisekisa ukuthi izingxenye zensimbi zokuvala azithinteki kuze kube yizinga lazo lokugcina lokuvala - lokhu kubangela ukuvaleka okuphindaphindekayo kanye nempilo yamavalvu eyandisiwe kakhulu.

Ukuvalwa kwe-Metal-to-Metal kuqinisekisa ibhamuza - ukuvala kucinene, okuholela ekusebenzeni kokuvuza okungavuzi.

Ukufaneleka kwemithombo yezindaba enokhahlo - ukwakhiwa kwamavalvu akunawo ama - elastomer noma izinto ezithintekayo ngokugqwala .

Idizayini yeJiyomethri yezingxenye zokuvala inikeza ukungqubuzana - ukushaywa kwamahhala kuyo yonke i-valve.Lokhu kwandisa impilo ye-valve futhi kuvumela i-actuator ye-torque ephansi ukuthi ifakwe.

Awekho ama-cavities phakathi kwezingxenye zokuvala, okuholela ekutheni kungabikho ukuvaleka, ukulungiswa okuphansi nokuphila okunwetshiwe kwe-valve.

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

Isiqu se-valve: 2Cr13, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2

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

Ukupakisha: A182 F304, A182 F316

I-Actuator: I-actuator ye-pneumatic

Uhlobo: Ijoka le-Scotch

Amandla kagesi: 24, 110, 220