Bell & Gossett 110133 Relief Valve R-407A including the 2A6H4

including the 2A6H4

Universal Coil Input: Accepts both AC and DC voltages ranging from 10V to 30V

Broad Compatibility: Engineered for use in Sensus 243 and 143-80 models across residential and commercial distribution and metering applications

Key Benefits 3PDT Configuration: Provides three sets of changeover contacts for advanced control of multi-stage systems

maintaining signal integrity in commercial water heating applications is non-negotiable

Bell & Gossett 110133 Relief Valve R-407A including the 2A6H4The Xylem Bell & Gossett 110133 Relief Valve is engineered to protect hydronic heating and hot water systems from excessive pressure conditions. This 1 inch pressure relief valve is factory set to open at 75 PSI, helping safeguard boilers, heat exchangers, pumps, and associated piping from overpressure events. Rated for systems up to approximately 2,385,000 BTUH, this valve is commonly specified for commercial and industrial HVAC hydronic applications