{"product_id":"1-1-4-inch-direct-operated-relief-back-pressure-regulating-valve-r-15-n-2","title":"1 1\/4 Inch Direct Operated Relief \u0026 Back Pressure Regulating Valve R-15-N-2","description":"\u003cp\u003e[pdf]\u003cembed src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/PMPC_PressureMotivePump_1316ec7b-7711-42f2-93c9-8a9b946277c2.pdf?v=1747738233\" width=\"\" height=\"\" type=\"application\/pdf\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 78.3929%; height: 172.656px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center; height: 39.1875px;\"\u003e\u003cstrong\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%; text-align: center; height: 39.1875px;\"\u003e\u003cspan\u003eOperated Pressure Regulating Valve \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.25px;\"\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center; height: 21.25px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%; text-align: center; height: 21.25px;\"\u003e\u003cspan\u003e1 1\/4\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eConnection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%; height: 19.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003eNPT\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eMax. Inlet Pressure (psig)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%; height: 19.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e300\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eDesign Pressure\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e300 PSIG @ 180˚F\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003eTemperature Rating\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e180˚F @ 300 PSIG\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 12.5938px;\"\u003e\n\u003ctd style=\"width: 51.2702%; text-align: center; height: 12.5938px;\"\u003e\u003cstrong\u003ePart No\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 48.2679%; text-align: center; height: 12.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eR-15-N-2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eAbout :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBack Pressure Valves are designed to relieve excess upstream pressure in various process systems. They automatically maintain a set maximum pressure within a vessel or pipeline by discharging surplus pressure into a lower-pressure return line or directly to the atmosphere. These valves are particularly effective as pump bypass control valves, ensuring consistent pump discharge pressure. They can function either continuously or intermittently, providing reliable protection against over-pressure conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDirect Acting Pressure Regulator, Direct Acting Pressure Reducing Valve, Spring-Loaded Pressure Regulator, Direct Spring Operated Regulator, Mechanical Pressure Regulator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Four Springs  easily interchanged to cover pressures from 1 to 300 PSIG\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Heavy-duty bronze valve body\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Watson McDaniel","offers":[{"title":"Default Title","offer_id":55236300145009,"sku":"R-15-N-2","price":349.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/Driver_50_8b2960f8-6fbd-4c17-87ad-2950022e6654.jpg?v=1763025193","url":"https:\/\/nassaunationalcable.com\/en-ca\/products\/1-1-4-inch-direct-operated-relief-back-pressure-regulating-valve-r-15-n-2","provider":"NassauNationalCable","version":"1.0","type":"link"}