gaskraan

Gaskraan, literally Dutch for “gas valve,” is a device used to regulate or shut off the flow of gas in a gas installation. It is typically located on the gas supply line near the gas meter or adjacent to a domestic appliance and serves to isolate parts of the system for maintenance or in emergency situations. A gaskraan can be manual, requiring a handle or lever to operate, and is usually a quarter-turn valve or, in older installations, a plug-type gas cock.

Operation and types: Modern gaskranen are commonly quarter-turn ball valves with a lever; older installations may use a plug-type gas cock. The valve should be fully opened or closed, with the handle aligned with the pipe when open and perpendicular to the pipe when closed.

Materials and standards: Gaskranen are made from gas-rated materials such as brass and are designed for natural gas or propane. They carry markings indicating compliance with local safety standards. Installation and maintenance should be performed by a licensed gas technician and in accordance with applicable codes and regulations.

Maintenance and safety: Regular inspection by a professional is advised, and the area around the valve should be kept accessible. In case of a suspected gas leak, do not operate electrical switches or appliances; evacuate the area and contact emergency services. Do not attempt to repair gas leaks yourself.