Ball valve

Details Ball valve Ball valve

1976-06-01

1978-01-17

Cline, William R.

Valves and valve actuation

Rotary valves

Ball valve

F16K 506

Patent

active

040688224

ABSTRACT:
In a ball-valve having an apertured rotatable ball and a seal ring contacting the surface of the ball, a radial seal includes a body insert longitudinally movable along a fluid passageway to contact the rear face of the seal ring and a peripheral ring lying partly in an internal annular groove in said passageway and partly in a rebate formed in the seal ring-insert assembly.
The body insert is preferably threaded in said passageway.

REFERENCES:
patent: 2297161 (1942-09-01), Newton
patent: 2855177 (1958-10-01), Freeman
patent: 2945666 (1960-07-01), Freeman et al.
patent: 3288430 (1966-11-01), Priese
patent: 3717323 (1973-02-01), Geipel
patent: 3948480 (1976-04-01), Paptzun et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2278783