Conbraco 17-402-01 Relief Valve How do I identify the

How do I identify the correct Maxitrol spring

This design ensures that a contractor must inspect the system for the root cause—typically gas pressure imbalances

a dedicated suction line drier is required

Testing with a multimeter should show a reading within +/- 5% or 6% of the 10 MFD rating depending on the specific tolerance level

Conbraco 17-402-01 Relief Valve How do I identify theThe Conbraco 17 402 01 Relief Valve is a high capacity hot water pressure relief valve engineered specifically for thermal expansion protection in ASME Section IV heating boilers and water storage systems. Built with a heavy duty bronze body and corrosion resistant stainless steel springs, this 3 4" MNPT x 3 4" FNPT valve is factory set at 75 PSI to ensure system integrity. With a thermal capacity of 505,000 BTU hr, it provides an essential safety