Title:
ADJUSTABLE LOCKOUT DEVICE FOR KNIFE GATE VALVES
Document Type and Number:
WIPO Patent Application WO2000045077
Kind Code:
A8
Abstract:
A lockout device (24) for use with a valve (22), the lockout device including a pair of generally oppositely facing engagement faces (98, 126) positionable between abutment surfaces (88, 92 and 90, 94) of the valve. The device is adjustable so that the user may vary the distance between the engagement faces. In this respect, the lockout device may be disposed between the abutment surfaces and the engagement faces may be brought into secure, positive engagement with the abutment surfaces when the valve is in the select condition.
Inventors:
NEU STEVEN K
Application Number:
PCT/US2000/002548
Publication Date:
March 08, 2001
Filing Date:
February 01, 2000
Export Citation:
Assignee:
SPX CORP (US)
International Classes:
F16K35/00; (IPC1-7): F16K35/00
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