{"product_id":"danfoss-003z4515-ab-qm-dn15-pressure-independent-control-valve-picv","title":"Danfoss 003Z4515 AB-QM DN15 Pressure Independent Control Valve PICV","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-path-to-node=\"61,0,0\"\u003eThe Danfoss 003Z4515 is a high-performance AB-QM pressure independent control valve (PICV) designed for precise hydronic balancing. Featuring a DN15 nominal size, it dynamically modulates heating and cooling water flows to maintain optimal room temperatures. It is engineered to eliminate pressure fluctuations entirely, ensuring maximum energy efficiency in commercial HVAC systems.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable data-path-to-node=\"94\" height=\"253\" style=\"width: 75.7803%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,1,0,0\"\u003e\u003cb data-path-to-node=\"94,1,0,0\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,1,1,0\"\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,2,0,0\"\u003e\u003cb data-path-to-node=\"94,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,2,1,0\"\u003eDanfoss\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,3,0,0\"\u003e\u003cb data-path-to-node=\"94,3,0,0\" data-index-in-node=\"0\"\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,3,1,0\"\u003eHVAC \u0026amp; Refrigeration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,4,0,0\"\u003e\u003cb data-path-to-node=\"94,4,0,0\" data-index-in-node=\"0\"\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,4,1,0\"\u003e003Z4515\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,5,0,0\"\u003e\u003cb data-path-to-node=\"94,5,0,0\" data-index-in-node=\"0\"\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,5,1,0\"\u003eControl Valves\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,6,0,0\"\u003e\u003cb data-path-to-node=\"94,6,0,0\" data-index-in-node=\"0\"\u003eValve Series\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,6,1,0\"\u003eAB-QM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,7,0,0\"\u003e\u003cb data-path-to-node=\"94,7,0,0\" data-index-in-node=\"0\"\u003eValve Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,7,1,0\"\u003ePressure Independent Control Valve (PICV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,8,0,0\"\u003e\u003cb data-path-to-node=\"94,8,0,0\" data-index-in-node=\"0\"\u003eNominal Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,8,1,0\"\u003eDN15 (1\/2 Inch)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,9,0,0\"\u003e\u003cb data-path-to-node=\"94,9,0,0\" data-index-in-node=\"0\"\u003eBody Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,9,1,0\"\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,10,0,0\"\u003e\u003cb data-path-to-node=\"94,10,0,0\" data-index-in-node=\"0\"\u003eApplication\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,10,1,0\"\u003eHydronic Balancing and Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.2391%;\"\u003e\u003cspan data-path-to-node=\"94,11,0,0\"\u003e\u003cb data-path-to-node=\"94,11,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.4694%;\"\u003e\u003cspan data-path-to-node=\"94,11,1,0\"\u003e1.10 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e003Z4515\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-path-to-node=\"51,1,0\"\u003eThe 003Z4515 is an innovative all-in-one flow control solution built to replace traditional balancing and control valve combinations. It utilizes an integrated differential pressure controller that absorbs systemic pressure shifts automatically, delivering exactly the commanded flow rate to the terminal unit. Designed for seamless integration with proportional or on\/off actuators, it simplifies the commissioning process significantly on the job site. This valve features a durable brass body that resists internal scaling and corrosion, guaranteeing a long and maintenance-free operational lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,0,0\"\u003ePressure Independent Logic: Absorbs network pressure fluctuations automatically to maintain perfectly stable hydronic flow rates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,1,0\"\u003eAll-in-One Architecture: Combines a control valve and an automatic balancing valve into one compact, space-saving unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,2,0\"\u003eSimplified Commissioning: Eliminates the need for complex, manual hydronic balancing during HVAC system startup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,3,0\"\u003eHigh Energy Efficiency: Prevents over-pumping and terminal unit overflow, drastically reducing overall facility energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,4,0\"\u003eActuator Compatibility: Interfaces flawlessly with standard Danfoss thermal and electromechanical valve actuators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"92,5,0\"\u003eDurable Brass Body: Resists aggressive internal scaling and corrosion caused by continuous commercial water flow. \u003cbr\u003eThe 003Z4515 delivers the reliability and precision required for strict hydronic flow modulation and commercial building energy optimization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53259974967594,"sku":"003Z4515","price":612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/IMG043035196211_preview__39423.1582330829.jpg?v=1792969154","url":"https:\/\/iqelectro.com\/products\/danfoss-003z4515-ab-qm-dn15-pressure-independent-control-valve-picv","provider":"IQElectro","version":"1.0","type":"link"}