Belimo KH-AF-1 Crankarm The straightway flow direction and

The straightway flow direction and stainless steel internal components help mitigate turbulence and maximize the cooling capacity of the TXV

always verify the thermostatic charge of the power head to ensure total TXV system compatibility

Compare the pin configuration and connector types of your existing harness to the 2568416 technical specifications or consult the unit’s parts manual

High-volume damper shaft sizes including 1/2"

Belimo KH-AF-1 Crankarm The straightway flow direction andThe Belimo KH AF 1 Crankarm is a heavy duty actuator accessory designed for direct mounting onto jackshafts up to 1. 05 inches in diameter. Engineered for precise mechanical linkage in HVAC damper control systems, this crankarm is essential for commercial air handling units where standard direct coupling is not an option. It is specifically compatible with Belimo AF and NF series spring return actuators, ensuring a secure transfer of torque to the