Heavy-duty mechanical liquid level control and water column designed for commercial and industrial steam boilers of any steaming capacity. It safely interrupts the burner circuit during low water conditions while automatically managing feed pump operation.
Specifications & Ratings
Maximum Pressure: 150 psi (10.5 kg/cm²)
Electrical Switches: Two 120V snap-action switches (One SPST for pump control; one SPDT for low water cut-off and alarm actuation)
Tappings & Connections: 1/2" NPT tappings for gauge glass and tri-cocks, plus 1" FIP equalizing connections
Bellows Material: Monel for superior corrosion resistance
Reset Type: Automatic reset
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