EWC Controls URD-7 Damper 318423-701 This white digital controller provides

This white digital controller provides technicians and contractors with precise command over indoor air quality via a liquid crystal display (LCD) and minimalist touchpad

this appliance gas regulator utilizes a unique conical valve design that reduces frictional resistance

When paired with the appropriate Johnson Controls pneumatic actuator

Regular replacement of all three components ensures the system maintains its 0

This 70W heater is a direct technical substitute for legacy part numbers 02-3653-02S

EWC Controls URD-7 Damper 318423-701 This white digital controller providesThe EWC Controls URD 7 Damper is a professional grade 7 inch round motorized damper built for rigorous multi zone HVAC applications. Constructed from heavy 24 gauge galvanized steel, this unit features a single blade design with an integrated Poron sealing gasket to ensure a tight seal and minimal leakage at static pressures up to 1. 5 in. w. c. The MA ND5 actuator provides reliable 18 in lb torque using a three wire power open power closed