This model is the direct replacement for White-Rodgers 764-702 and is a functional equivalent to the Jade Controls J-100 series

The B180 belt length is 180 inches at the pitch line

Designed for two-position (on/off) Control

As a stepper motor-driven electronic expansion valve (EEV)

Siemens Building Technology ASE2 Repair Module 319852-301 This model is the directThe Siemens ASE2 Repair Module is a critical replacement component engineered specifically for the MXF461 and MMXF461 Magnetic Mixing Valves. Designed to restore precise modulating control in high performance HVAC systems, this repair kit services valves with 1. 5 to 2. 5 inch diameters. As a veteran technician knows, the ASE2 eliminates the need for full valve body replacement by addressing internal wear in the magnetic actuator and seating assembly.