A valve with a cylindrical or cone-shaped plug which can be rotated inside the valve to control flow. Simple and economical, the most common use for this type of valve is as a shutoff valve for household natural gas lines.
A valve with a cylindrical or cone-shaped plug which can be rotated inside the valve to control flow. Simple and economical, the most common use for this type of valve is as a shutoff valve for household natural gas lines.