Cleveland Controls NS2-1334-00 Pressure Switch 320074-702 While a 3PDT can often

While a 3PDT can often replace a DPDT by leaving the third pole unused

Can these valves be used for steam applications

Using it with R410A will lead to improper metering and potential system damage due to pressure differences

This 1/2 inch hot gas bypass valve is rated for a Maximum Working Pressure (MWP) of 406 psig (28 bar)

Cleveland Controls NS2-1334-00 Pressure Switch 320074-702 While a 3PDT can oftenThe Cleveland Controls NS2 1334 00 Pressure Switch is a critical safety and operational component designed for high accuracy air pressure sensing in commercial and residential HVAC systems. Built with a glass filled polycarbonate body for maximum thermal stability, this switch is engineered to monitor positive, negative, or differential pressure. It is a preferred OEM replacement part for high efficiency equipment, including A. O. Smith Cyclone and