gashendel

Gashendel is a Dutch term referring to the control device on gas-fired appliances that regulates the flow of gas to a burner or heating element. The word combines gas and hendel (handle), and it generally denotes the knob or lever used to operate the gas valve.

The primary function of a gashendel is to open or close the gas valve and, in many designs, to adjust the flame size. On a typical gas stove, turning the gashendel to the ignition or a higher setting opens more gas, allowing the burner to light and producing a larger flame. After lighting, the knob is set to the desired level to maintain the flame. In some appliances, the gashendel works together with an automatic igniter or safety mechanism that requires a brief press or hold to ignite.

Designs and variants vary by appliance type. Commonly, each burner on a stove has its own gashendel, though some models use centralized controls. Materials range from plastic to metal, and knobs may include markings or indicators for flame strength. In modern heating systems and boilers, gashendels can be part of integrated safety systems that shut off gas flow if a fault is detected.

Safety and maintenance considerations include ensuring proper operation, keeping igniters clean, and avoiding prolonged odors of gas. If a burner fails to ignite or a gas smell is present, users should turn the gashendel to off and seek professional inspection.