CH568509A5CH154674ACH154674ACH568509A5CH 568509 A5CH568509 A5CH 568509A5CH 154674 ACH154674 ACH 154674ACH 154674 ACH154674 ACH 154674ACH 568509 A5CH568509 A5CH 568509A5
Authority
CH
Switzerland
Application number
CH154674A
Original Assignee
Regel & Messtechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Regel & Messtechnik GmbhfiledCriticalRegel & Messtechnik Gmbh
Publication of CH568509A5publicationCriticalpatent/CH568509A5/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K15/00—Check valves
F16K15/02—Check valves with guided rigid valve members
F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K1/32—Details
F16K1/34—Cutting-off parts, e.g. valve members, seats