{"product_id":"danfoss-068u1031-orifice-assembly","title":"Danfoss 068U1031 Orifice Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eDanfoss 068U1031 Orifice Assembly\u003c\/strong\u003e is a specialized \u003cstrong\u003eTXV orifice\u003c\/strong\u003e engineered for use with \u003cstrong\u003eTUA and TUAE thermostatic expansion valves\u003c\/strong\u003e. Designed for \u003cstrong\u003eHVACR refrigeration units\u003c\/strong\u003e, this \u003cstrong\u003eSize 1 orifice\u003c\/strong\u003e provides precise subcooled liquid metering across a broad spectrum of \u003cstrong\u003erefrigerant compatibility\u003c\/strong\u003e, including high-pressure \u003cstrong\u003eR410A\u003c\/strong\u003e and \u003cstrong\u003eA2L refrigerants\u003c\/strong\u003e like \u003cstrong\u003eR32\u003c\/strong\u003e and \u003cstrong\u003eR454C\u003c\/strong\u003e. For technicians, this \u003cstrong\u003estainless steel orifice\u003c\/strong\u003e ensures consistent superheat control and \u003cstrong\u003erefrigerant flow optimization\u003c\/strong\u003e in \u003cstrong\u003estraightway\u003c\/strong\u003e configurations. The \u003cstrong\u003eDanfoss 068U1031\u003c\/strong\u003e maintains a temperature range of \u003cstrong\u003e-40°F to 50°F\u003c\/strong\u003e, making it suitable for both \u003cstrong\u003elow-temperature refrigeration\u003c\/strong\u003e and \u003cstrong\u003emedium-temperature air conditioning\u003c\/strong\u003e applications. By replacing \u003cstrong\u003eclogged TXV orifices\u003c\/strong\u003e with this OEM \u003cstrong\u003e Danfoss TUA orifice\u003c\/strong\u003e, contractors can restore rated \u003cstrong\u003ecooling capacity\u003c\/strong\u003e—ranging from \u003cstrong\u003e0.19 TR for R134a\u003c\/strong\u003e up to \u003cstrong\u003e0.4 TR for R410A\u003c\/strong\u003e—and prevent \u003cstrong\u003eevaporator floodback\u003c\/strong\u003e or \u003cstrong\u003estarvation\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits for HVACR Technicians:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Versatility:\u003c\/strong\u003e Certified for use with over 15 refrigerants including \u003cstrong\u003eR404A, R22, R407C, R513A, and R1234yf\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Flow Control:\u003c\/strong\u003e Engineered \u003cstrong\u003eOrifice Size 1\u003c\/strong\u003e geometry ensures accurate pressure drop and mass flow for specific \u003cstrong\u003eBTU\/hr ratings\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e High-grade \u003cstrong\u003estainless steel\u003c\/strong\u003e construction resists corrosion and wear from high-velocity refrigerant flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Design:\u003c\/strong\u003e Interchangeable orifice system allows for rapid field capacity adjustments without removing the \u003cstrong\u003eTUA\/TUAE valve\u003c\/strong\u003e body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Compliance:\u003c\/strong\u003e Meets \u003cstrong\u003elow GWP refrigerant\u003c\/strong\u003e standards and carries \u003cstrong\u003eEU RoHS\u003c\/strong\u003e and \u003cstrong\u003eEAC\u003c\/strong\u003e certifications for professional installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Danfoss 068U1031 compatible with R410A systems?\u003c\/strong\u003e\u003cbr\u003e\nYes, this \u003cstrong\u003eorifice assembly\u003c\/strong\u003e is specifically rated for \u003cstrong\u003eR410A\u003c\/strong\u003e with a nominal capacity of 1.3 kW (0.4 TR), provided it is used within a compatible \u003cstrong\u003eTUA\/TUAE valve housing\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this orifice be used in low-temp refrigeration?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003e068U1031\u003c\/strong\u003e is rated for \u003cstrong\u003eevaporating temperatures\u003c\/strong\u003e as low as \u003cstrong\u003e-40°F\u003c\/strong\u003e, making it an ideal choice for \u003cstrong\u003ewalk-in freezers\u003c\/strong\u003e and \u003cstrong\u003ereach-in coolers\u003c\/strong\u003e using \u003cstrong\u003eR404A\u003c\/strong\u003e or \u003cstrong\u003eR507\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this assembly include the filter screen?\u003c\/strong\u003e\u003cbr\u003e\nThis \u003cstrong\u003eDanfoss expansion valve part\u003c\/strong\u003e is typically supplied in \u003cstrong\u003emulti-packs\u003c\/strong\u003e for the service trade to ensure technicians have the correct \u003cstrong\u003emetering device\u003c\/strong\u003e for various \u003cstrong\u003erefrigerant charges\u003c\/strong\u003e during \u003cstrong\u003eTXV troubleshooting\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProposition 65 Warning:\u003c\/strong\u003e This product contains chemicals known to the State of California to cause cancer and reproductive harm. www.p65warnings.ca.gov\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"danfoss","offers":[{"title":"Default Title","offer_id":35644609484,"sku":"068U1031","price":43.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/products\/1_a561d630-f6db-4fae-8207-39a404ddd136.jpg?v=1752694221","url":"https:\/\/www.gsistore.com\/en-ca\/products\/danfoss-068u1031-orifice-assembly","provider":"GSIstore","version":"1.0","type":"link"}