{"product_id":"mcdonnell-miller-176222-157s-r-md-high-pressure-level-control","title":"McDonnell \u0026 Miller 176222 157S-R-MD High Pressure Level Control","description":"\u003cp\u003eMaintaining precise water levels in high-pressure steam boiler systems is critical for operational safety and longevity. The \u003cstrong\u003e176222\u003c\/strong\u003e, identified as the \u003cstrong\u003e157S-R-MD\u003c\/strong\u003e high-pressure level control, provides robust monitoring and switching capabilities to prevent low-water conditions and manage feed pumps effectively.\u003c\/p\u003e\u003cp\u003eThis unit utilizes a float-actuated mechanism designed to withstand rigorous high-pressure environments. As the boiler water level fluctuates, the internal float assembly engages precision switches to trigger pump operation or emergency burner cutoff, ensuring consistent, automated water management.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Tolerance:\u003c\/strong\u003e Engineered for heavy-duty, high-pressure steam applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Robust internal components minimize mechanical wear under extreme thermal loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Integration:\u003c\/strong\u003e Seamlessly interfaces with existing low-water cut-off and pump control circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily used for high-pressure steam boilers, commercial heating plants, and industrial processing steam systems requiring strict adherence to pressure safety protocols.\u003c\/p\u003e","brand":"McDonnell \u0026 Miller","offers":[{"title":"Default Title","offer_id":43127104634974,"sku":"176222","price":1537.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/176222_image_734e57ee-7002-405e-ba09-46bb2f0c0858.png?v=1786047405","url":"https:\/\/nationalboilersupply.com\/products\/mcdonnell-miller-176222-157s-r-md-high-pressure-level-control","provider":"National Boiler Supply","version":"1.0","type":"link"}