Watts 0123437 Valve Assembly R-22 with an adjustable regulator range

with an adjustable regulator range to fine-tune manifold pressure for specific field requirements

as long as the controller provides a standard 24 VAC output to trigger the indicator

this kit ensures the internal integrity of the valve body without requiring a full system teardown

Common Questions: How do I set the deadband on the DDP-109

Watts 0123437 Valve Assembly R-22 with an adjustable regulator rangeThe Watts 0123437 (Model LFEMVII6400SS350115 40) is a heavy duty, 2 inch motorized ball valve assembly engineered for precision flow control in commercial HVACR and light industrial process systems. This lead free valve features a 2 piece bronze body construction and is equipped with a high torque 115 VAC electric actuator. With a 40 second cycle time and a 75% duty cycle rating, it provides reliable automated shutoff for hot water, chilled water, and