{"product_id":"bell-gossett-110193lf-pressure-reducing-valve-fb-38tu","title":"Bell \u0026 Gossett 110193LF Pressure Reducing Valve FB-38TU","description":"\u003cp\u003eDesigned to regulate downstream pressure in hydronic and HVAC circuits, this valve ensures consistent flow across varying load conditions. The **\u003cstrong\u003e110193LF\u003c\/strong\u003e** model, identified as FB-38TU, provides dependable pressure reduction for commercial and industrial systems.\u003c\/p\u003e\u003cp\u003eThe valve operates via a spring‑loaded diaphragm that senses downstream pressure and automatically adjusts the orifice size, maintaining the set pressure regardless of fluctuations in upstream supply. Its robust construction tolerates high‑temperature water and steam, delivering long‑term reliability.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Regulation:\u003c\/strong\u003e Maintains setpoint within ±2% of desired value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Consistency:\u003c\/strong\u003e Ensures steady flow despite upstream pressure changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection:\u003c\/strong\u003e Prevents over‑pressurization of downstream equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Reduces pump cycling by stabilizing pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e🚨 \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for building HVAC chillers, boiler feedwater loops, fire‑sprinkler systems, and industrial process water circuits where precise pressure control is critical.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43123830030430,"sku":"110193LF","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/110193LF_image_9d083f27-88ba-4968-83fd-b5df553e2d3f.png?v=1786019639","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-110193lf-pressure-reducing-valve-fb-38tu","provider":"National Boiler Supply","version":"1.0","type":"link"}