Stem for a double seat valve

Details Stem for a double seat valve Stem for a double seat valve

1980-08-22

1983-09-06

Cohan, Alan

Fluid handling

With repair, tapping, assembly, or disassembly means

Assembling, disassembling, or removing cartridge type valve

1376255, 403345, F16K 5100

Patent

active

044023383

ABSTRACT:
A two-way tappet valve assembly including a housing having an axial bore and a pair of opposed annular valve seats. A movable carrier including a pair of identical push rods each having a forked stem portion and an enlarged head portion for receiving a respective elastic valve disk which cooperate with the annular valve seats to open and close communication with the axial bore. The forked stem portions are inserted in the axial bore and are snap fastened together by a plurality of inclined ears and matching recesses.

REFERENCES:
patent: 1764240 (1930-06-01), Blustein
patent: 2554876 (1951-05-01), Olsen
patent: 2601989 (1952-07-01), Modes
patent: 3168770 (1965-02-01), John, Jr. et al.
patent: 3489987 (1970-01-01), Niskin
patent: 4074694 (1978-02-01), Lee
patent: 4147184 (1979-04-01), Jess
patent: 4237931 (1980-12-01), Rafaely

Affiliated with

Also associated with

Rating

Stem for a double seat 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 Stem for a double seat valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stem for a double seat valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1587343