Title:
【発明の名称】線形弁
Document Type and Number:
Japanese Patent JP2000514163
Kind Code:
A
Abstract:
The invention relates to a direct action, pressure-relieved straight valve (1) with a hollow, displaceable sealing tube (19) comprising a valve seat (20) and a valve body (49) with a valve seat seal (21). A drive unit (7) is located outside the medium flow on a side close to the sealing tube (19). A toothed segment (15) on the lengthening lever (14) of the drive unit (7) engages with a toothed segment (18) on the sealing tube (19). The drive unit (7) can be removed from the fluid housing (2) without interrupting the flow of the medium.
Inventors:
Hetzsteiner, Gerhard
Application Number:
JP54345598A
Publication Date:
October 24, 2000
Filing Date:
April 09, 1998
Export Citation:
Assignee:
Birkelt Berke GM Behr und Tueo.
International Classes:
F16K1/12; F16K31/06; F16K31/10; F16K31/54; F16K39/02; (IPC1-7): F16K31/10; F16K1/12; F16K31/06
Attorney, Agent or Firm:
Toshio Takayama