Scotch York Butterfly Valve
Gabatarwar Samfur
Axis na bawul din yana karkata daga tsakiyar diski da tsakiyar jiki a lokaci guda, kuma jujjuyawar wurin zama na bawul yana da wani kusurwa tare da axis na bututun jikin bawul, wanda ake kira dalla-dalla na uku. bawul.Iyakar aikace-aikacen da bawul ɗin malam buɗe ido uku na iya jure matsa lamba har zuwa 2500lb, zazzabi juriya a matsayin low as -196 ℃, har zuwa 700 ℃, sealing har zuwa 0 yayyo, da iko rabo kamar yadda high as 100:1.Yana nufin a cikin kowane nau'i mai tsauri da mahimmancin sarrafa bututun sarrafawa, ko dai bawul na kashewa ko bawul ɗin sarrafawa, muddin aka zaɓi nau'in da kyau, ana iya amfani da bawul ɗin malam buɗe ido cikin aminci, kuma farashin yana da ƙasa kaɗan.
Amfanin Samfur
'Cam-action' da 'dama angled' ƙirar hatimin hatimi yana tabbatar da cewa abubuwan rufewar ƙarfe ba su taɓa hulɗa da su ba har sai matakin ƙarshe na rufe su - wannan yana haifar da maimaita hatimin da kuma tsawon rayuwar bawul ɗin.
Ƙarfe-zuwa-ƙarfe ɗin rufewa yana tabbatar da kumfa - rufewar rufewa, yana haifar da aikin sifili.
Dace da ƙaƙƙarfan kafofin watsa labarai - ginin bawul ɗin ba su da sifofin elastomers ko kayan da lalata ke shafa.
Tsarin Geometric na abubuwan rufewa yana ba da gogayya - bugun kyauta a cikin bawul ɗin.Wannan yana tsawaita rayuwar bawul kuma yana ba da damar shigar da mai kunna wuta mai ƙananan ƙarfi.
Babu ramummuka tsakanin abubuwan rufewa, wanda ke haifar da rashin toshewa, ƙarancin kulawa da tsawaita rayuwar bawul.
Bawul Jikin: WCB, WC6, WC9, CF8, CF8M
Bawul mai tushe: 2Cr13, 25Cr2MoV, 06Cr19Ni10, 0Cr17Ni12Mo2
Bawul datsa: WCB, WC6, WC9, CF8, CF8M
Shirya: A182F304, A182F316
Mai kunnawa: Pneumatic actuator
Nau'in: Scotch Yoke
Wutar lantarki: 24, 110, 220
