Valve housing with removable self-contained valving unit

Details Valve housing with removable self-contained valving unit Valve housing with removable self-contained valving unit

1979-01-22

1986-08-12

Weakley, Harold W.

Fluid handling

With repair, tapping, assembly, or disassembly means

With disassembly tool engaging feature

137368, 1374546, 251312, 251368, F16K 4300

Patent

active

046050361

ABSTRACT:
A self-contained, operative, valving unit which includes a valve body having inlet and outlet ports, and a rotatable valve plug is securely though removably housed within a valve housing having inlet and outlet ports which are permanently secured to pipes through which the fluid media to be controlled is conveyed to and from the housing, and wherein the entire valving unit, per se, is received within a valving-unit-receptive bore of the valve housing with its inlet and outlet ports in cooperative, aligned, fluid tight relationship with respect to corresponding inlet and outlet ports interiorly of the valve housing whereby the flow of fluid media through the valve housing is controlled by the removable valving unit.

REFERENCES:
patent: 766753 (1904-08-01), Brooks
patent: 1861396 (1932-05-01), Isbell
patent: 2173381 (1939-09-01), Waddell
patent: 2287333 (1942-06-01), Walker
patent: 2752119 (1956-06-01), Allen
patent: 3000393 (1961-09-01), Mayuand
patent: 3150681 (1964-09-01), Hansen
patent: 3204656 (1965-09-01), Moen
patent: 3263697 (1966-08-01), Reed
patent: 3330296 (1967-07-01), Temple
patent: 3521856 (1970-07-01), Smith
patent: 3576309 (1971-04-01), Zawacki
patent: 3602245 (1971-08-01), Meisel

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