{"product_id":"b232-afrb24-sr-belimo-1-1-4-inch-two-way-characterized-ball-control-valve-with-spring-return-actuator","title":"B232+AFRB24-SR | Belimo 1-1\/4 Inch Two Way Characterized Ball Control Valve With Spring Return Actuator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"415\" data-start=\"130\"\u003eThe Belimo B232+AFRB24-SR is a 1-1\/4 inch, 2-way characterized ball control valve with an integrated 24 V spring return modulating actuator. It provides precise equal percentage flow control with a Cv of 37 and reliable close-off performance up to 200 psi for hydronic HVAC applications.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eBelimo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eControl Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eB232+AFRB24-SR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eBall Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eValve Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eCharacterized Control Ball Valve (CCV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eValve Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e1-1\/4 in (DN 32)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eFlow Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e2-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eCv Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eFlow Characteristic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eEqual percentage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eBody Pressure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e400 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eClose-Off Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e200 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eLeakage Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e0% for A–AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003ePipe Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eFemale NPT threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eTrim Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eFluid Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eChilled or hot water, up to 60% glycol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eFluid Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e0…250°F (-18…120°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eSpring return, modulating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eControl Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e2…10 VDC (4…20 mA with resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eAC\/DC 24 V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003ePower Consumption (Running)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e5.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e18 GA appliance cable, 1 m, 1\/2\" NPT conduit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003eIP54 \/ NEMA 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.8725%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.7639%;\"\u003e7.5 lbs\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\"\u003eB232+AFRB24-SR\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe B232+AFRB24-SR is part of Belimo’s characterized control valve series designed to deliver stable and accurate flow modulation in hydronic control systems. The valve features a precision-machined ball with equal percentage characteristics and stainless steel trim to ensure durability and consistent performance under varying load conditions. Its factory-mounted spring return actuator operates on AC\/DC 24 V and supports modulating control with selectable direction of rotation and integrated position feedback. Built for maintenance-free service, the assembly combines tight shutoff, reliable fail-safe operation, and compatibility with modern building automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharacterized Ball Valve Design: Precision-engineered ball and seat provide true equal percentage flow control for accurate modulation.\u003c\/li\u003e\n\u003cli\u003eIntegrated Spring Return Actuator: Automatically drives the valve to a predefined fail-safe position upon power loss for system protection.\u003c\/li\u003e\n\u003cli\u003eModulating Control Capability: Supports 2…10 VDC control signals with optional 4…20 mA input using an external resistor.\u003c\/li\u003e\n\u003cli\u003eHigh Pressure and Tight Shutoff Performance: Rated for 400 psi body pressure with 200 psi close-off and zero leakage for A–AB.\u003c\/li\u003e\n\u003cli\u003eWide Fluid and Temperature Compatibility: Designed for chilled and hot water systems with glycol concentrations up to 60%.\u003c\/li\u003e\n\u003cli\u003ePre-Wired Electrical Connection: Supplied with 18 GA appliance cable and 1\/2\" NPT conduit connector for simplified installation.\u003c\/li\u003e\n\u003cli\u003eDurable Actuator Protection: IP54 and NEMA 2 ratings protect internal components in typical HVAC mechanical environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe B232+AFRB24-SR delivers the reliability and precision required for accurate hydronic flow modulation and fail-safe control in commercial HVAC systems.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":51041835352362,"sku":"B232+AFRB24-SR","price":748.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/b231afrb24_ozlm3pbl1k2pe1gz.jpg?v=1768065930","url":"https:\/\/iqelectro.com\/products\/b232-afrb24-sr-belimo-1-1-4-inch-two-way-characterized-ball-control-valve-with-spring-return-actuator","provider":"IQElectro","version":"1.0","type":"link"}