Laars Heating Systems V2019600 Valve 323613-751 50 inches water column set

50 inches water column set point

Enhanced Safety: Engineered as a fail-safe normally closed valve to prevent gas leaks during power loss

Smith 100110738 is a heavy-duty Temperature and Pressure (T&P) relief valve engineered for commercial and residential water heating systems

preventing eccentric rotation

Direct OEM Compatibility: Ensures mechanical alignment and thermal performance matching for York

Laars Heating Systems V2019600 Valve 323613-751 50 inches water column setThe Laars Heating Systems V2019600 Valve is a specialized Dungs GB ND 057 gas train component engineered for high efficiency modulating boiler systems. This zero pressure regulator and safety shut off assembly is designed to maintain a consistent gas to air ratio, supporting a modulation range of up to 1: 10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion