Resideo V4043A1697 Zone Valve 318172-701 this wet-rotor circulator allows for

this wet-rotor circulator allows for fine-tuning the flow rate to match the specific friction loss of the heat exchanger and distribution piping

enabling faster troubleshooting for field technicians

provided the valve body and actuator are also rated for those conditions

maintaining the same physical dimensions and port orientation

utilizing this genuine Trane HVAC part ensures full electrical compatibility and eliminates the risk of control circuit mismatched impedance common with universal alternatives

Resideo V4043A1697 Zone Valve 318172-701 this wet-rotor circulator allows forThe Resideo V4043A1697 is a heavy duty 120Vac motorized zone valve designed for precise flow control in closed loop hydronic heating and cooling systems. Built with a 1 inch NPT connection, this normally closed zone valve features a 10 Cv flow capacity and a maximum differential close off pressure of 6. 5 psi, making it ideal for high flow residential and light commercial applications. The construction utilizes a durable brass body, stainless steel