The 100318 consists of the primary steel panel assembly

it utilizes a servo-operated diaphragm design to handle a flow rate of 18 m³/h with a Cv 20

Automatic Reset Functionality: Minimizes unnecessary service calls by automatically resetting the limit switch once safe temperatures are cleared

maintaining trip-point accuracy over extended service intervals

Browning 2B68SDS Sheave 322838-752 The 100318 consists of theThe Browning 2B68SDS Sheave is a precision engineered two groove Q D (Quick Detachable) sheave designed for rugged commercial HVACR applications. Constructed from high grade cast iron, this sheave features a 7. 15" outside diameter and is balanced to ensure minimal vibration in high torque environments. Engineered for versatility, it is compatible with both A and B series belts (including 4L and 5L variants), providing reliable power transmission