F16K41/063 - CPC Classification Index

ClassID:

152591 ⎘

F16K41/063 - CPC Classification

Classification description:

Spindle sealings with stuffing-box ; Sealing rings with at least one ring attached to both spindle and housing for spindles which only rotate, i.e. non-rising spindles

Sub-classes:

F16K41/066 » {for rotating valves} 4

Recent Application in this class:

20250189058

2025-06-12

CONTROL VALVES WITH ADJUSTABLE VALVE PACKING

20180238468

2018-08-23

Sealing system of a device for allowing the passage of a medium, in particular in the high pressure range