and Luxaire models like the 2970A766

this 2-way internal pilot-operated valve handles saturated steam up to 50 PSI and hot water up to 150 PSI

This assembly serves as the direct replacement for the legacy 5H79955-1

Technician-Friendly Design: Features a built-in Zone Bus port and DIP switches for easy field configuration and system diagnostics

Superior Contact Performance: Features SPDT switching logic with ultra-short bounce times to prevent arcing and premature wear on compressor contactors

Johnson Controls V47AD-1 Valve Els PW 29614 and Luxaire models like theThe Johnson Controls V47AD 1 is a 1" NPT temperature actuated water regulating valve designed for modulating the flow of water or glycol in heavy duty commercial and industrial cooling applications. This direct acting valve opens on a temperature increase to maintain precise setpoints within a 75 to 135 degree F cross ambient range. Built with a robust cast iron body and corrosion resistant internal componentsincluding a stainless steel stem and disc