Description
The Sensus-Gas Division 138-18-021-01 White Spring RPC is a calibrated regulator spring in pressure control assemblies for gas regulation equipment. With a 15 pressure range, this white color-coded spring is designed for RPC regulator systems to maintain consistent outlet pressure adjustment within gas distribution setups. It is commonly applied in burners, furnaces, boilers, and other HVAC systems where stable gas pressure control is required for safe combustion and steady operation. Positioned inside the regulator mechanism, the spring sets the control balance point by working against diaphragm movement to maintain targeted pressure levels during operation.
