Honeywell 312817 Actuator Cover the sensor is likely the

the sensor is likely the culprit

Concealed Adjustment

Common Questions Can the 31J91 be used for natural gas applications

Precision Machined Brass: Constructed for high-tolerance gas flow regulation and resistance to corrosion in harsh combustion environments

Industrial Durability: Aluminum blade construction with a steel spider provides resistance against environmental corrosion and fatigue

Honeywell 312817 Actuator Cover the sensor is likely theMaintain the structural integrity of your pneumatic systems with the Honeywell 312817 Actuator Cover. Specifically engineered as a replacement component for 5 inch MP953C Series pneumatic actuators, this high grade plastic housing provides a precise fit to shield internal moving parts from environmental debris and mechanical impact. In industrial and commercial HVAC applications, protecting the internal diaphragm and spring assembly is essential for