Johnson Controls MP843D001F Valve Actuator R-410A Durable Construction: Features heavy-duty internal

Durable Construction: Features heavy-duty internal components built for long-term industrial use

Enhanced Thermal Precision: Provides accurate NTC thermistor readings to prevent high-limit lockout and ensure HVAC system efficiency

protecting the expansion valve and compressor from debris

While the factory setting is 29 psig

this thermostat features an adjustable throttling range from 2°F to 12°F (1°C to 6

Johnson Controls MP843D001F Valve Actuator R-410A Durable Construction: Features heavy-duty internalThe Johnson Controls MP843D001F is a robust pneumatic valve actuator designed for precise proportional control in commercial HVACR systems. Built with a 50 square inch effective diaphragm area, this unit provides the necessary force to modulate valves under high pressure drops. It features a 4 to 8 PSI spring range and a 3 4 inch stroke, ensuring reliable performance in spring return stem up configurations. The housing is engineered for durability in