Description
The Honeywell 32003051-003 0.2MM Restrictor Orifice is a precision flow control insert used to limit and stabilize pressure or gas movement in sensing and control circuits. It operates through a calibrated internal bore that reduces flow rate, creating a controlled pressure drop to improve signal stability in pressure switches or burner control systems. It is typically installed in gas trains, pressure sensing lines, and combustion control assemblies during commissioning or service work. It operates as a flow regulation element within the control circuit, supporting maintaining accurate pressure response in HVAC systems.
