{"product_id":"3-4-inch-direct-operated-relief-back-pressure-regulating-valve-3040-13-n-2-v","title":"3\/4 Inch Direct Operated Relief \u0026 Back Pressure Regulating Valve 3040-13-N-2-V","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]\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAbout :\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eThe\u003c\/span\u003e\u003cspan\u003e Back Pressure Valves relieve upstream pressure in a variety of processes. Automatically maintains desired maximum pressure in a vessel or system by relieving excess pressure into lower pressure return line or to atmosphere. Ideally suited for use as pump bypass control valve by maintaining constant pump discharge pressures. Used as a continuously operating valve or for intermittent protection against over-pressure conditions.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDirect Acting Pressure Regulator, Direct Acting Pressure Reducing Valve, Spring-Loaded Pressure Regulator, Direct Spring Operated Regulator, Mechanical Pressure Regulator.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 78.3929%; height: 172.656px;\"\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\u003e3\/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 style=\"text-align: center;\" class=\"RadGrid RadGrid_Default\" id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" 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 style=\"text-align: center;\" class=\"RadGrid RadGrid_Default\" id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" tabindex=\"0\"\u003e\u003cspan\u003e250\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\"\u003e3040-13-N-2-V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Fast response\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Viton Trim for 300°F service\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Soft “Seat” for tight shut-off\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"Watson McDaniel","offers":[{"title":"Default Title","offer_id":55234891907441,"sku":"3040-13-N-2-V","price":842.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/Driver_49_0da07a27-3c60-423a-a638-bf216a43899e.jpg?v=1763025170","url":"https:\/\/nassaunationalcable.com\/en-ca\/products\/3-4-inch-direct-operated-relief-back-pressure-regulating-valve-3040-13-n-2-v","provider":"NassauNationalCable","version":"1.0","type":"link"}