{"product_id":"hoffman-402493-series-2200-6-flanged-pressure-reducing-main-valve","title":"Hoffman 402493 Series 2200 6\" Flanged Pressure Reducing Main Valve","description":"\u003cp\u003eMaintaining precise downstream pressure is essential for large-scale steam and hydronic system efficiency, and the \u003cstrong\u003eHoffman 402493\u003c\/strong\u003e Series 2200 pressure reducing main valve is engineered to provide that stability. This 6-inch flanged main valve serves as the primary control mechanism for high-capacity applications, ensuring that incoming line pressure is stepped down to meet your specific operational requirements reliably.\u003c\/p\u003e\u003cp\u003eThe valve functions by utilizing an internal pilot-actuated mechanism that responds dynamically to changes in demand. When downstream pressure drops below the set point, the pilot allows system pressure to enter the main diaphragm chamber, modulating the main valve seat to maintain a constant, regulated output regardless of fluctuations in the primary steam supply.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Regulation:\u003c\/strong\u003e Maintains consistent downstream set points despite primary inlet variations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Designed for industrial longevity in demanding steam heating environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Integration:\u003c\/strong\u003e Features a standard 6-inch flanged connection for robust mounting and maintenance access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Modulation:\u003c\/strong\u003e Pilot-operated design ensures rapid, accurate response to fluctuating system loads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for industrial steam distribution mains, large campus heating systems, process steam reduction stations, and high-capacity commercial HVAC pressure management.\u003c\/p\u003e","brand":"Hoffman","offers":[{"title":"Default Title","offer_id":43129032474718,"sku":"402493","price":15646.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/402493_image_76bf368c-963c-4279-9547-d2747e408ac2.png?v=1786073467","url":"https:\/\/nationalboilersupply.com\/products\/hoffman-402493-series-2200-6-flanged-pressure-reducing-main-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}