Shutoff and flow-control valve

Details Shutoff and flow-control valve Shutoff and flow-control valve

1989-02-06

1990-06-12

Rivell, John

Fluid handling

With casing, support, protector or static constructional...

Jacketed

251315, 251368, F16K 506, F16L 700

Patent

active

049324322

ABSTRACT:
A controlling valve, especially a valve ball, for a gaseous and liquid flow material, comprises a housing, two connector pipes, a flow-adjusting component and associated valve seat components. The flow-adjusting component and the valve seat components have corresponding flow ducts, which are provided in a special component made from sintered ceramic material. At least the flow duct of the flow-adjusting component is located in a sintered ceramic sleeve. This sleeve is inserted in a passage in the flow-adjusting component and pressure-relieved in regard to material flow. The sleeve is held under frictional forces or just fits in the passage.

REFERENCES:
patent: 3073336 (1963-01-01), Johnson
patent: 3334650 (1967-08-01), Lowrey et al.
patent: 3547403 (1970-12-01), Grauer
patent: 3985150 (1976-10-01), Kindersley
patent: 4136709 (1979-01-01), Rogers et al.
patent: 4575047 (1986-03-01), Boos et al.

Affiliated with

Also associated with

Rating

Shutoff and flow-control 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 Shutoff and flow-control valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shutoff and flow-control valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-610426