{"product_id":"spirax-sarco-687441-three-port-control-valve-dn80","title":"Spirax-Sarco 687441 Three-Port Control Valve DN80","description":"\u003cdiv\u003e\u003cp\u003eSpirax-Sarco QLM QLD Series Three-Port Control Valve, part number 687441, in 3\" DN80 size, is a three-port liquid-flow control valve designed for process piping where a single inlet can feed two outlets. As a member of Spirax-Sarco's QLM\/QLD family, the valve supports mixing or diverting service depending on the internal plug and seat arrangement, enabling the flow to be directed to or combined from ports A and B as required. The 3\" DN80 footprint aligns with mid-range piping in many industrial liquid systems, offering a compact, two-way routing solution for precise flow distribution. In three-port configurations, the valve's behavior—whether it mixes flows or diverts a portion of the stream—depends on the trim and installation, a general characteristic described by Spirax-Sarco for three-port valves.\u003c\/p\u003e\u003c\/div\u003e","brand":"Spirax","offers":[{"title":"New","offer_id":46259655475434,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-014.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/spirax-sarco-687441-three-port-control-valve-dn80","provider":"GTG Hardware","version":"1.0","type":"link"}