This valve is field adjustable for negative pressures up to -3

Durable Construction: Manufactured from high-grade materials to withstand the temperature fluctuations and moisture levels common in HVACR environments

it includes the O-ring for the bonnet and the moving disc assembly

47-inch) pre-installed cable simplifies 24V actuator wiring during field installs

Aaon R77340 Smoke Detector Refrigerant This valve is field adjustableThe Aaon R77340 Smoke Detector is a precision engineered OEM HVAC safety component designed specifically for integration with Aaon rooftop units and air handling systems. This high performance duct smoke detector utilizes advanced photoelectric sensing technology to provide reliable early detection of smoke within the supply or return air streams. Built to meet rigorous industrial standards, the Aaon R77340 ensures seamless communication with the