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Key Benefits: Precise Fuel Calibration: Engineering-grade orifices optimized for propane’s specific gravity to ensure efficient combustion
Technical datasheets for the Belimo ZONE120NO are available on the official Belimo website and through authorized distributors
check your specific model's parts list for the D-2531-00 reference
1004 without modification
Atmospheric Integrity: Specifically designed to maintain a vacuum-tight seal in industrial HVAC equipment
Siemens Combustion QRA73.A17 Detector 30067439-890 Key Benefits: Precise Fuel Calibration:The Siemens QRA73. A17 is a precision engineered UV flame detector built for continuous supervision in high demand industrial and commercial combustion environments. Designed for seamless integration with LMV5 and LME7 burner management systems, this detector operates on a 110V 120V AC power supply and provides reliable monitoring for gas flames, blue burning oil flames, and ignition sparks. Featuring an integrated self checking mechanism, the unit
