{"product_id":"mcdonnell-miller-172814-157s-rb-m-high-pressure-level-control","title":"McDonnell \u0026 Miller 172814 157S-RB-M High Pressure Level Control","description":"\u003cp\u003eMaintain precise water level management in high-pressure steam boilers with the \u003cstrong\u003e172814\u003c\/strong\u003e \u003cstrong\u003e157S-RB-M\u003c\/strong\u003e level control. This robust unit is engineered to provide accurate, dependable monitoring to ensure optimal system performance and safety under demanding industrial conditions.\u003c\/p\u003e\u003cp\u003eThe unit functions by utilizing a float-actuated mechanism that triggers internal switches based on the water level within the boiler chamber. This mechanical action allows for seamless integration into boiler feed pump control and low water cut-off circuits, effectively preventing dangerous dry-firing scenarios while regulating feedwater supply.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sensing:\u003c\/strong\u003e Reliable mechanical float operation for consistent level detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Resilience:\u003c\/strong\u003e Constructed to withstand the stresses of high-pressure steam environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Integration:\u003c\/strong\u003e Designed to facilitate essential boiler feed and cut-off functions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for industrial steam boiler water management, high-pressure hydronic heating systems, and commercial boiler feed pump control configurations.\u003c\/p\u003e","brand":"McDonnell \u0026 Miller","offers":[{"title":"Default Title","offer_id":43126117400670,"sku":"172814","price":1392.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/172814_image_85f58abe-5950-4549-8290-6aea33ce0ebb.png?v=1786046376","url":"https:\/\/nationalboilersupply.com\/products\/mcdonnell-miller-172814-157s-rb-m-high-pressure-level-control","provider":"National Boiler Supply","version":"1.0","type":"link"}