Title:
【発明の名称】遮断弁
Document Type and Number:
Japanese Patent JP3194745
Kind Code:
B2
Abstract:
PCT No. PCT/EP92/01027 Sec. 371 Date Dec. 6, 1993 Sec. 102(e) Date Dec. 6, 1993 PCT Filed May 11, 1992 PCT Pub. No. WO92/21902 PCT Pub. Date Dec. 10, 1992.The invention relates to a wedge guide for a gate valve which is able to be inserted into the housing of the gate valve. A readily replaceable wedge guide which is well adapted to the particular requirements has a tube part fitted with two guide bars and which has recesses encompassing the seat rings arranged in the housing of the gate valve.
Inventors:
Crimpke, Reinhard
Application Number:
JP50917092A
Publication Date:
August 06, 2001
Filing Date:
May 11, 1992
Export Citation:
Assignee:
KSB AKTIENGESELLSCHAFT
International Classes:
F16K3/02; F16K3/316; F16K27/04; (IPC1-7): F16K3/02; F16K27/04
Attorney, Agent or Firm:
Nao Okuyama (2 outside)