{"product_id":"hci-tgv-eff-terminator-gv-1-1-2-brass-manual-balancing-valve","title":"HCI TGV-EFF Terminator GV 1-1\/2\" Brass Manual Balancing Valve","description":"\u003cp\u003ePrecise hydronic system control begins with reliable flow regulation, and the \u003cstrong\u003eHCI TGV-EFF Terminator GV\u003c\/strong\u003e provides the durability and accuracy required for professional HVAC installations. This \u003cstrong\u003e1-1\/2\" brass manual balancing valve\u003c\/strong\u003e is engineered to maintain consistent fluid distribution across heating and cooling circuits, ensuring that each zone or terminal unit receives its required design flow rate for maximum efficiency.\u003c\/p\u003e\u003cp\u003eThe valve utilizes a robust manual adjustment mechanism that allows technicians to calibrate flow resistance effectively. By setting the stroke position, the internal orifice restricts flow to the desired capacity, preventing common hydronic imbalance issues such as localized overheating or insufficient heat transfer in complex piping loops.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Regulation:\u003c\/strong\u003e Consistent manual flow calibration for balanced system performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Heavy-duty brass body designed for long-term reliability in liquid heating and cooling applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Optimization:\u003c\/strong\u003e Streamlines circuit pressure drops to improve overall pump energy efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial and industrial hydronic heating systems, chilled water loops, and terminal unit flow balancing in multi-zone installations.\u003c\/p\u003e","brand":"HCI","offers":[{"title":"Default Title","offer_id":43137023115358,"sku":"TGV-EFF","price":348.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/TGV_EFF_image_68749061-28bd-4f8e-9982-ac6f2c6069e8.png?v=1786164762","url":"https:\/\/nationalboilersupply.com\/products\/hci-tgv-eff-terminator-gv-1-1-2-brass-manual-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}