Robertshaw 700-511 3/4" Slow Open Gas Valve 250-750mV

The Robertshaw 700-511 MV Slow Open Gas Valve a high-quality gas control valve that is used to regulate the flow of gases in the HVAC systems. Designed with a 3/4” inlet size and has a slow opening, which helps in reducing ignition noise and pressure shock, improving safety and performance. It has a slow-opening mechanism that ensures that the burners are ignited and operate as required. This valve is better for applications where the gas flow rate is between 250-750 mV and is effective.