Water valve

Fluid handling – Liquid level responsive or maintaining systems – By float controlled valve

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Details

137330, 137448, F16K 3118, F16K 2900

Patent

active

044482132

ABSTRACT:
A float valve in this invention has a hollow body having a spigot adjacent an orifice, a valve seat surrounding the orifice, a float arm pivoted to the hollow body, and an abutment surface on the float arm engageable against an elastomeric valve member when carried by the spigot.

REFERENCES:
patent: 326143 (1885-09-01), Page
patent: 386242 (1888-07-01), Fry
patent: 767848 (1904-08-01), Stillman
patent: 1616875 (1927-02-01), Scheibeler
patent: 3202173 (1965-08-01), Szwargulski
patent: 3207170 (1965-09-01), Fulton
patent: 3298231 (1967-01-01), Zukley
patent: 3331387 (1967-07-01), Walters
patent: 3334649 (1967-08-01), Thompson
patent: 3361156 (1968-01-01), Klingle, Sr.
patent: 3454036 (1969-07-01), Thompson

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