Patent ID: 8869835
Filing Date: 2014-10-28
Classification: F23K,F23N,Y10T

Abstract:
1. A dual gas valve construction comprising: a first valve portion having an inlet, an outlet and a first control stem for adjusting flow of gas from the inlet through the outlet to a first location; a second valve portion similarly constructed as the first valve portion and having an inlet spaced from the inlet of the first valve portion, an outlet and a second control stem for adjusting flow of gas from the inlet through the outlet to a second location separated from the first location; a mechanical linkage coupling the first control stem to the second control stem to form a dual valve, whereby for at least some rotation of the first control stem, the second control stem is moved through the mechanical linkage; said first and second valve portion inlets are spaced apart and are in fluid communication with a common supply; and the outlets of the first and second valve portions are directed to separate rings of a gas burner.