Specifically calibrated for R-410A systems

the sensor likely has carbon buildup or a cracked ceramic insulator

ensuring long-term machinery reliability

Manual Reset Security: The M/R functionality requires a technician to inspect the system before restarting

This critical pneumatic actuator accessory provides the pivoting connection required between the actuator stroke and the damper shaft

Schneider Electric (Barber Colman) VK4-7313-302-4-11 Valve Assembly 320735-701 Specifically calibrated for R-410A systemsThe Schneider Electric VK4 7313 302 4 11 is a robust 3 way mixing valve assembly designed for precision control in hydronic systems. This 2 inch NPT configuration features a durable bronze body with brass trim, engineered to handle a flow coefficient of 41 Cv. The assembly is driven by a pneumatic globe valve actuator featuring a 5 10 PSI spring return range. The integrated pneumatic positioner ensures accurate stem placement and stable modulation,