Valve reconditioning process

Details Valve reconditioning process Valve reconditioning process

1991-07-29

1992-07-14

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Valve or choke making

29890124, 2940206, B21D 5300, B23K 904

Patent

active

051291452

ABSTRACT:
A valve restoration process including the steps of disassembling the valve into its component parts, applying a cleaning solution to a choke portion, a spring retainer portion, a body portion, a valve seat portion and a valve stem portion of such valve and thereafter cleaning these portions with a brush to remove extraneous foreign material therefrom. Thereafter removing such cleaning solution and relapping such valve stem portion to such valve seat portion to insure a good sealing surface. Finally, removing the lapping component from each of such valve stem and such valve seat and reassembling such valve.

REFERENCES:
patent: 2958561 (1960-11-01), May
patent: 3208801 (1965-09-01), McClure
patent: 3504950 (1970-04-01), McClure
patent: 4593445 (1986-06-01), Snyder et al.

Affiliated with

Also associated with

Rating

Valve reconditioning process does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-327908