Velocity Boiler Works (Crown) 105881-01 Repair Kit 321894-708 the 375 PSI setpoint is
Yard notes & kiln story
Description
Velocity Boiler Works (Crown) 105881 01 Repair Kit 321894 708 the 375 PSI setpoint is the 375 PSI setpoint is typically utilized in specific high side protection circuits Reliable Thermal Protection: Precisely opens at 165°F to prevent heat exchanger damage and closes at 105°F for automatic system reset