Shutoff valve with a conical valve seat

Details Shutoff valve with a conical valve seat Shutoff valve with a conical valve seat

1984-05-07

1986-08-26

Rosenthal, Arnold

Valves and valve actuation

Reciprocating valve

Particular head and seat cooperation

251357, 251118, 251122, F16K 112, F16K 146

Patent

active

046078223

ABSTRACT:
A shutoff valve, includes a conical valve seat, and a valve disc movable toward the valve seat in a given direction, the valve disc including a base body covering the valve seat, an annular projection projecting from the base body in the given direction, and a rim formed on the outside of the projection resting against the valve seat in a closed position of the valve, the projection having a region with a given wall thickness in vicinity of the base body and the projection having a free end reinforced to at least 1.5 times the given thickness in the radial direction.

REFERENCES:
patent: 1449876 (1923-03-01), Williams
patent: 2192339 (1940-03-01), Wilson

Affiliated with

Also associated with

Rating

Shutoff valve with a conical valve seat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shutoff valve with a conical valve seat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shutoff valve with a conical valve seat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2308319