发明名称 |
PROCEDE ET ELEMENT DE REGLAGE POUR LE REGLAGE DU PASSAGE DE FLUIDES EN CIRCULATION DANS LES SYSTEMES DE CONDUITS |
摘要 |
<p>A valve for controlling the flow of a fluid has a housing with coaxial inlet and outlet ports on opposite sides of a transverse cylindrical chamber. A plunger axially movable in this cylinder has a cylindrical body terminating at its free end in a generally saddle-shaped formation with two convex ridges flanking the flow path, these ridges being separated by a depression of arcuate or trapezoidal profile bottoming substantially tangentially to the ports in a closure position in which the ridges enter a recess at the closed end of the housing. The cylindrical chamber and the recess may be formed in a partspherical insert which is rotatable within the housing about the cylinder axis to block the fluid flow while permitting withdrawal of the plunger for replacement or repair.</p> |
申请公布号 |
BE768630(A1) |
申请公布日期 |
1971.11.03 |
申请号 |
BE19710768630 |
申请日期 |
1971.06.17 |
申请人 |
WEINHEIMER GUMMIWERKE G.M.B.H., ALTE LANDSTRASSE 21-23, WEINHEIM A.D.B., (ALLEMAGNE), |
发明人 |
|
分类号 |
F16K3/24;F16K3/32;(IPC1-7):16K/ |
主分类号 |
F16K3/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|