Common Questions Is this kit compatible with all 2-inch Spence valves

it supports QRA flame detectors or ionization probes

Common Questions: What is the reset type for the Emerson 097885

25 inches to match standard Daikin motor shaft specifications

and Payne units to maintain original equipment safety specifications

Siemens Building Technology 257-02032 Valve Assembly 323613-751 Common Questions Is this kitThe Siemens Building Technology 257 02032 Valve Assembly is a contractor grade solution designed for precise fluid control in terminal unit applications such as convectors and fan coil units. This 2 way normally open valve features a compact 1 2 inch NPT connection and a 0. 63 Cv equal percentage flow characteristic, ensuring linear heat output across a wide range of operating conditions. Built with a rugged forged brass body and reliable brass trim,