use a manometer to verify the pressure at the sensing port meets the 0

the UGLK1150 provides a standardized mounting solution that bridges the gap between heritage pneumatic or electric mechanical valves and modern electronic valve actuators

the 17-402-04 comes standard with a top-mounted test lever for manual operational checks

this valve provides the high-duty cycle performance required for high-volume air handlers

Danfoss 8168027 Service Valve 320788-703 use a manometer to verifyThe Danfoss 8168027 is a precision engineered 3 8" service valve specifically designed for HVACR refrigeration units and high pressure liquid line applications. Built for compatibility with most Danfoss reciprocating compressors, this valve features a robust rotolock connection that ensures a leak proof seal under extreme thermal cycling. The sweat connection geometry is optimized for field brazing, reducing the risk of overheating internal components