Valve seat-to-seat connection for easy installation and removal

Details Valve seat-to-seat connection for easy installation and removal Valve seat-to-seat connection for easy installation and removal

1975-03-26

1977-09-13

Weakley, Harold W.

Valves and valve actuation

Reciprocating valve

Gate

251362, 251363, 251364, 251365, F16K 300

Patent

active

040476979

ABSTRACT:
A valve seat - to - body connection, and an installation therefor. A resilient metallic ring having an inside diameter slightly smaller than the outside diameter of a valve body in which the seat member is to be installed, is placed around the section of the seat member. When the seat member is then inserted in the body, it provides initial sealing pressures, but is still readily detachable. Apparatus is provided for injecting a material of plastic consistency or the like into the area surrounding the metallic ring, which deforms the ring into fluid tight engagement with the seat member and the body. Additional seals may also be provided associated with the seat member.

REFERENCES:
patent: 2585658 (1952-02-01), Keller
patent: 2631577 (1953-03-01), Carter
patent: 2763287 (1956-09-01), Dopp
patent: 3006599 (1961-10-01), Eckert
patent: 3170670 (1965-02-01), Johnstone
patent: 3421733 (1969-01-01), Stewart
patent: 3765440 (1973-10-01), Grove

Affiliated with

Also associated with

Rating

Valve seat-to-seat connection for easy installation and removal 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 seat-to-seat connection for easy installation and removal , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve seat-to-seat connection for easy installation and removal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-269060