{"product_id":"ra0424000-hansen-by-danfoss-quick-disconnect-check-valve-r4000-series-3-4-female-nptf-x-3-4-body-size-cracking-pressure-0-5-bar-7-25-psi-nbr-seal-steel","title":"RA0424000 Hansen® by Danfoss | Quick Disconnect Check Valve | R4000 Series | 3\/4\" Female NPTF x 3\/4\" Body Size | Cracking Pressure: 0.5 bar (7.25 psi) | NBR Seal | Steel","description":"\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-hover\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eOperating Guidelines:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThe Danfoss R4000 series is designed to handle liquids. Should applications involving gases (but not unstable gases) be considered, the user should certify that sonic frequencies\nwill not exceed 1 Hz (one cycle per second).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\u003cth\u003eApplications \u0026amp; Markets:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eAll Industries\u003c\/li\u003e\n\u003cli\u003eAgriculture\u003c\/li\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eFluid Transfer Lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\u003cth\u003eMaterials:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eStandard body material: Zinc-plated steel.\u003c\/li\u003e\n\u003cli\u003eStandard seal materials: Nitrile (NBR): -4°F +212°F\/-20°C +100°C**\u003cbr\u003e\nFKM (Fluorocarbon): -4°F +392°F\/-20°C +200°C** also available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eEuropean Pressure Equipment Directive:\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCheck valves with nominal diameters up to and including 25 mm are designed and manufactured under Article 4.3 of the European Pressure Equipment Directive PED 2014\/68\/EU. Check\nvalves with nominal diameters greater than 25 mm are designed and manufactured with the stipulations of Module A of the European Pressure Equipment Directive PED 2014\/68\/EU. They\nshould not be used to convey unstable gases. Our series R4000 check valves must not be used as safety devices (as per PED 2014\/68\/EU).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e**For reference only, based on Danfoss recommended temperatures.\u003c\/p\u003e\n\n\n\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-hover\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth rowspan=\"3\"\u003eBody Size\u003c\/th\u003e\n\u003cth rowspan=\"3\"\u003eNominal Flow Diameter\u003c\/th\u003e\n\u003cth colspan=\"4\"\u003eMax. Operating Pressure**\u003c\/th\u003e\n\u003cth rowspan=\"2\" colspan=\"2\"\u003eRated Flow*\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eNon hazardous liquids \u0026amp; gases in Group 2\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eHazardous liquids \u0026amp; gases in Group 1\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ebar\u003c\/th\u003e\n\u003cth\u003epsi\u003c\/th\u003e\n\u003cth\u003ebar\u003c\/th\u003e\n\u003cth\u003epsi\u003c\/th\u003e\n\u003cth\u003eL\/min\u003c\/th\u003e\n\u003cth\u003egpm\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1\/8\"\u003c\/td\u003e\n\u003ctd\u003e3.8mm\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e4.5 L\/min\u003c\/td\u003e\n\u003ctd\u003e1.19 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003ctd\u003e5.7mm\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e14.2 L\/min\u003c\/td\u003e\n\u003ctd\u003e3.75 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003ctd\u003e7.6mm\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e22 L\/min\u003c\/td\u003e\n\u003ctd\u003e5.81 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003ctd\u003e10.3mm\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e32 L\/min\u003c\/td\u003e\n\u003ctd\u003e8.45 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e14.2mm\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e72 L\/min\u003c\/td\u003e\n\u003ctd\u003e19 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e16.5mm\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e117 L\/min\u003c\/td\u003e\n\u003ctd\u003e30.9 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1-1\/4\"\u003c\/td\u003e\n\u003ctd\u003e20.5mm\u003c\/td\u003e\n\u003ctd\u003e300 bar\u003c\/td\u003e\n\u003ctd\u003e4,350 psi\u003c\/td\u003e\n\u003ctd\u003e300 bar\u003c\/td\u003e\n\u003ctd\u003e4,350 psi\u003c\/td\u003e\n\u003ctd\u003e188 L\/min\u003c\/td\u003e\n\u003ctd\u003e49.66 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e1-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e25.8mm\u003c\/td\u003e\n\u003ctd\u003e300 bar\u003c\/td\u003e\n\u003ctd\u003e4,350 psi\u003c\/td\u003e\n\u003ctd\u003e38 bar\u003c\/td\u003e\n\u003ctd\u003e550 psi\u003c\/td\u003e\n\u003ctd\u003e232 L\/min\u003c\/td\u003e\n\u003ctd\u003e61.29 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e34.7mm\u003c\/td\u003e\n\u003ctd\u003e300 bar\u003c\/td\u003e\n\u003ctd\u003e4,350 psi\u003c\/td\u003e\n\u003ctd\u003e28 bar\u003c\/td\u003e\n\u003ctd\u003e405 psi\u003c\/td\u003e\n\u003ctd\u003e393 L\/min\u003c\/td\u003e\n\u003ctd\u003e103.81 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e*Indicated values refer to a 1 bar\/14.5 psi pressure drop.\u003cbr\u003e\n**Group 1 = Hazardous media \/ Group 2 = Other media\u003c\/p\u003e\n\n\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-hover\"\u003e\n\n\u003ctr\u003e\n\u003cth colspan=\"8\"\u003e\u003cdiv align=\"center\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0093\/3806\/0836\/files\/DanfossHansenR4000SeriesCheckValve7psiFemNPTF_480x480.jpg?v=1696599407\"\u003e\u003c\/div\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth colspan=\"8\" style=\"background-color:#004080\"\u003e\u003cfont color=\"#FFFFFF\"\u003eCracking Pressure 0.5 bar (7.25 psi)\u003c\/font\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003ePart Number\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eThread NPTF\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eDimensions\u003c\/th\u003e\n\u003cth colspan=\"2\"\u003eRated Pressure\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eNBR\u003c\/th\u003e\n\u003cth\u003eFKM\u003c\/th\u003e\n\u003cth\u003eA\u003c\/th\u003e\n\u003cth\u003eHex\u003c\/th\u003e\n\u003cth\u003epsi\u003c\/th\u003e\n\u003cth\u003ebar\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA0421000-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-1-4-Female-NPTF-x-1-4-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-NBR-Seal-Steel\"\u003eRA0421000\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003ctd\u003e1\/4-18 Female NPTF\u003c\/td\u003e\n\u003ctd\u003e1.97\"\u003c\/td\u003e\n\u003ctd\u003e0.75\"\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA0422000-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-3-8-Female-NPTF-x-3-8-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-NBR-Seal-Steel\"\u003eRA0422000\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003ctd\u003e3\/8-18\" Female NPTF\u003c\/td\u003e\n\u003ctd\u003e2.36\"\u003c\/td\u003e\n\u003ctd\u003e0.91\"\u003c\/td\u003e\n\u003ctd\u003e10,150 psi\u003c\/td\u003e\n\u003ctd\u003e700 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA0423000-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-1-2-Female-NPTF-x-1-2-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-NBR-Seal-Steel\"\u003eRA0423000\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003ctd\u003e1\/2-14 Female NPTF\u003c\/td\u003e\n\u003ctd\u003e2.76\"\u003c\/td\u003e\n\u003ctd\u003e1.06\"\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA0424000-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-3-4-Female-NPTF-x-3-4-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-NBR-Seal-Steel\"\u003eRA0424000\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e3\/4-14 Female NPTF\u003c\/td\u003e\n\u003ctd\u003e3.39\"\u003c\/td\u003e\n\u003ctd\u003e1.38\"\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA0425000-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-1-Female-NPTF-x-1-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-NBR-Seal-Steel\"\u003eRA0425000\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e1-11-1\/2 Female NPTF\u003c\/td\u003e\n\u003ctd\u003e3.94\"\u003c\/td\u003e\n\u003ctd\u003e1.62\"\u003c\/td\u003e\n\u003ctd\u003e7,250 psi\u003c\/td\u003e\n\u003ctd\u003e500 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/RA04290V0-Hansen-by-Danfoss-Quick-Disconnect-Check-Valve-R4000-Series-2-Female-NPTF-x-2-Body-Size-Cracking-Pressure-0-5-bar-7-25-psi-FKM-Seal-Steel\"\u003eRA04290V0\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003ctd\u003e2-11-1\/2 Female NPTF\u003c\/td\u003e\n\u003ctd\u003e5.91\"\u003c\/td\u003e\n\u003ctd\u003e2.95\"\u003c\/td\u003e\n\u003ctd\u003e4,350 psi\u003c\/td\u003e\n\u003ctd\u003e300 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Danfoss\/Eaton","offers":[{"title":"Default Title","offer_id":45359285600418,"sku":"RA0424000 Danfoss","price":73.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/2895\/7003\/files\/R4000-Series_630x504_3d886ddb-1eda-433c-8806-59484bd6fea8.png?v=1742587454","url":"https:\/\/murdockindustrial.com\/products\/ra0424000-hansen-by-danfoss-quick-disconnect-check-valve-r4000-series-3-4-female-nptf-x-3-4-body-size-cracking-pressure-0-5-bar-7-25-psi-nbr-seal-steel","provider":"Murdock Industrial","version":"1.0","type":"link"}