专利名称：Shut-off valve top 发明人：Thurau, Friedrich
申请号：EP13177655.1
申请日：20130723
公开号：EP2829776B1
公开日：
20180620
专利内容由知识产权出版社提供
摘要：absperrventiloberteil for screwing in the plastic ventilsitz a fluidleitung with a headpiece, a swivel mounted spindle centered on the way is to control the fluiddurchfluss a ceramic steuerscheibe compared to a fixed ventilsitzscheibe verdrehbar, with the headpiece of a h\u00fclnf\u00f6rmigen hasthe at least one durchtrittsfenster is arranged, when the ventilstellung from a fluid durchstr\u00f6mbar and with an external thread for screwing in a aufweindes gewindest\u00fcck innengewinde of ventilsitzes is arrangedwith the gewindest\u00fcck (13) upstream of the at least one durchtrittsfensters (11) (132) to the h\u00fclnartigen part (10) to train such that between the inner diameter of the innengewindes of ventilsitzes (61) and the at least one durchtrittsfenster (11) inthe h \u00fclnartigen part (10) a radial gap is formed.the invention relates to a leitungsteil (6) with a plastic ventilsitz (61), a metal, a innengewinde (gewindeh\u00fcl (7) is injected, and the ventilsitz (61), a shut-off valve to one of the aforementioned claims is tabled, the thread piece (13) in the innengewinde (71) of the gewindeh\u00fcl (7) eingeschraubt is suchbetween a ction of the innengewindes (71) and the h\u00fclnartigen part (10) of the headpiece (1) of the absperrventils a rift to the fluiddurchtritt is formed.
申请人：Flühs Drehtechnik GmbH,FLUEHS DREHTECHNIK GMBH,Flühs Drehtechnik
GmbH
地址：DE
国籍：DE
代理机构：Patentanwälte Dörner & Kötter PartG mbB 更多信息请下载全文后查看
