{"product_id":"b249-arx24-mft-belimo-two-way-characterized-control-valve-with-programmable-actuator-24v","title":"B249+ARX24-MFT | Belimo Two Way Characterized Control Valve With Programmable Actuator 24V","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"397\" data-start=\"122\"\u003eThe Belimo B249+ARX24-MFT is a factory-assembled characterized control valve designed for precise modulating control of hydronic HVAC systems. It combines a 2-way DN 2 inch valve with a non fail-safe, MFT programmable actuator operating on AC\/DC 24 V power.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 587.814px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eBelimo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eControl Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eB249+ARX24-MFT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eCharacterized Control Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eValve Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e2 in [50 mm]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eValve Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e2-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eCv Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlow Characteristic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eEqual percentage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlow Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e2-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eControllable Flow Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e75°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eFluid Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eChilled or hot water, up to 60% glycol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 39.1875px;\"\u003e\u003cstrong\u003eFluid Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 39.1875px;\"\u003e-18…120°C [0…250°F]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eBody Pressure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e400 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eClose-Off Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e200 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eLeakage Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e0% A–AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003ePipe Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eNPT female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eAC\/DC 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eControl Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e2…10 V, MFT programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 39.1875px;\"\u003e\u003cstrong\u003ePower Consumption (Operation)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 39.1875px;\"\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 39.1875px;\"\u003e\u003cstrong\u003ePower Consumption (Rest)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 39.1875px;\"\u003e1.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eTransformer Sizing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e6 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003ePosition Feedback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e2…10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eActuator Rotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e90°, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eRunning Time (Motor)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e90…150 s \/ 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003eIP54 \/ NEMA 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 30.1727%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.4637%; height: 19.5938px;\"\u003e4.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e B249+ARX24-MFT\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe B249+ARX24-MFT is part of Belimo’s characterized control valve portfolio engineered to deliver stable and energy-efficient hydronic control. The valve body is manufactured from durable materials to support high pressure operation and zero leakage performance in demanding heating and cooling systems. Its integrated ARX24-MFT actuator uses Belimo’s multi-functional technology to allow flexible configuration of control signals, operating ranges, and response behavior. Factory assembly of the valve and actuator ensures reliable performance, simplified installation, and consistent control accuracy in commercial HVAC applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo Way Characterized Valve Design: Provides precise modulating flow control with an equal percentage characteristic for stable hydronic performance.\u003c\/li\u003e\n\u003cli\u003eMFT Programmable Actuator: Supports configurable control modes including 2…10 V, 4…20 mA, PWM, on\/off, and floating point for broad system compatibility.\u003c\/li\u003e\n\u003cli\u003eNon Fail-Safe Operation: Powered positioning without spring return supports applications where fail-safe action is not required.\u003c\/li\u003e\n\u003cli\u003eHigh Cv Flow Capacity: Cv 46 rating allows efficient flow regulation for medium to large hydronic circuits.\u003c\/li\u003e\n\u003cli\u003eElectronic Overload Protection: Protects the actuator throughout the full rotation range to prevent mechanical damage and ensure long service life.\u003c\/li\u003e\n\u003cli\u003eIntegrated Position Feedback: Supplies a 2…10 V feedback signal for continuous valve position monitoring and closed-loop control.\u003c\/li\u003e\n\u003cli\u003eDurable Valve Construction: Designed for chilled and hot water systems with glycol concentrations up to 60 percent and high pressure ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe B249+ARX24-MFT delivers the reliability and precision required for accurate hydronic flow modulation in modern HVAC control systems.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":51048874737962,"sku":"B249+ARX24-MFT","price":988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/CCV_B2_ARB24-product_retina.jpg?v=1768250141","url":"https:\/\/iqelectro.com\/products\/b249-arx24-mft-belimo-two-way-characterized-control-valve-with-programmable-actuator-24v","provider":"IQElectro","version":"1.0","type":"link"}