Gas valve for heating gas, for use in gas cookers or gas ovens, or for gas heaters; has electrically controlled drive acting on pressure element to adjust cross-section of gas delivery pipe

摘要

The valve (17) has an adjustable flow cross-section for gas delivery. The cross-section is adjusted using an electrically controlled control drive (6), which acts through a self-retarding drive on a pressure element (2) to vary the cross-section.