while the HF series supports bi-flow in smaller sizes

the Parker 70223 stands as the industrial benchmark

Integrated End Switch: Includes a built-in auxiliary switch to provide positive confirmation of valve opening

As a veteran-grade OEM HVAC motor

Danfoss 060L310166 Control R-410A while the HF series supportsThe Danfoss 060L310166 is a heavy duty KPS 77 temperature switch designed for demanding industrial and marine applications where vibration and shock resistance are critical. Featuring a temperature range of 20C to 60C, this control utilizes a SPDT contact system to provide reliable thermostatic control for cooling and heating circuits. The rugged enclosure is rated for IP67 protection, ensuring performance in harsh environments where moisture and dust