Belimo K7-2 Standard Clamp or a failure in the

or a failure in the inducer motor/venting system

For technicians performing routine maintenance or a full steam trap repair

ensuring the burner circuit is interrupted if internal temperatures exceed safe operating parameters

A built-in stainless steel ball check valve allows for seamless maintenance

Built with professional-grade split-bobbin construction

Belimo K7-2 Standard Clamp or a failure in theWhen you are outfitting Belimo AFB or NFB series actuators, the Belimo K7 2 Standard Clamp is the essential mechanical interface for direct coupled damper shaft mounting. This reversible, galvanized steel clamp is engineered for high torque applications, providing a slip free grip on damper shafts with diameters of 1 2", 3 4", or 1. 05". Its symmetrical design allows for versatile central mounting, ensuring the actuator remains perfectly perpendicular