{"product_id":"danfoss-034g3631-exv","title":"Danfoss 034G3631 EXV","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDanfoss 034G3631 ETS 400L Electric Expansion Valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a balanced-port, bi-flow electronic expansion valve designed for precise refrigerant flow control in commercial refrigeration and air-conditioning systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ETS 400L features an S-shaped flow characteristic and a bipolar stepper motor with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3,810 full steps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for accurate valve positioning. It operates on \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12 V DC\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-1\/8-inch solder ODF inlet and outlet connections\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe valve has a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCv value of 21.4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKv value of 18.5 m³\/h\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Maximum working pressure is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e37 bar \/ 536 psig\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with a maximum operating pressure differential of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e26 bar \/ 377 psi\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 034G3631 also features an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM12 4-pin electrical connection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP67 enclosure rating\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, integrated sight glass, brass body, and copper connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eManufacturer: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDanfoss\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePart Number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e034G3631\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eModel: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eETS 400L\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eProduct Type: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eElectric Expansion Valve\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced-port design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBi-flow operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eS-shaped flow characteristic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eConnection size: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-1\/8-inch solder ODF inlet and outlet\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCv: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21.4\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eKv: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e18.5 m³\/h\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaximum working pressure: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e37 bar \/ 536 psig\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaximum operating pressure differential: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e26 bar \/ 377 psi\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBipolar stepper motor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e3,810 full steps\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOperating voltage: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12 V DC\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eM12 male 4-pin electrical connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e enclosure rating\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated sight glass\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrass body with copper connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for commercial refrigeration and air-conditioning applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the Danfoss 034G3631?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe 034G3631 is a Danfoss ETS 400L electric expansion valve designed to regulate refrigerant flow in compatible commercial refrigeration and air-conditioning systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat connection size does the 034G3631 use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIt uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-1\/8-inch solder ODF connections\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e on both the inlet and outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIs the Danfoss ETS 400L 034G3631 a bi-flow valve?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. It is a balanced-port valve designed for bi-flow operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the maximum working pressure?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe maximum working pressure is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e37 bar \/ 536 psig\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Maximum operating pressure differential is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e26 bar \/ 377 psi\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhich refrigerants are compatible?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDanfoss lists compatibility with multiple refrigerants, including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eR1234ze(E), R134a, R22, R404A, R407A, R407C, R407F, R407H, R410A, R448A, R449A, R507A, R513A, R515A, and R515B\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, among other approved refrigerants. Always verify refrigerant and operating conditions for the specific system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhich controllers are compatible with this valve?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDanfoss lists compatible controller families including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAK-XM 208C, EKE, EKF, and MCX\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Controller selection and configuration should be verified for the specific application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDoes the 034G3631 have a sight glass?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. The ETS 400L 034G3631 includes an integrated sight glass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDisclaimer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 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\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e034G3631 is the cross for 034G3501\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"color: red;\"\u003eThis item is not eligible for free shipping.\u003c\/span\u003e\u003cspan style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif; color: red; background: white;\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":43100614918322,"sku":"034G3631","price":422.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_c9f41c80-e3b7-497e-accd-2fa940fbb66a.png?v=1791228848","url":"https:\/\/www.gsistore.com\/products\/danfoss-034g3631-exv","provider":"GSIstore","version":"1.0","type":"link"}