This gas valve fitting is manufactured to withstand the extreme thermal cycling typical of combustion chambers

This model features field-adjustable sensitivity and an internal fine-mesh filter to prevent orifice clogging from pneumatic control air contaminants

ideal for noise-sensitive residential applications

It is intended to be mounted onto existing Alco XC series valve bodies using the provided capscrews

Greenheck (Venco) VCDR-53-16-KIT Damper Els PW 17895 This gas valve fitting isThe Greenheck (Venco) VCDR 53 16 KIT Damper is a 16 inch industrial grade round control damper engineered for precision airflow management in low to medium pressure HVACR systems. Built with a robust 20 gauge galvanized steel frame and a single blade design, this 16 round damper is rated for velocities up to 3000 fpm and differential pressures reaching 4 in. wg. This specific kit includes a factory integrated actuator mounting bracket, streamlining