Fisher™ Type LR125 Pressure Reducing Liquid Regulator
Type LR125 pilot-operated, pressure reducing regulator is designed for liquid applications. The Type LR125 provides smooth operation, tight shutoff, and long life, even in dirty service. Its internally actuated metal plug eliminates disadvantages associated with boot-style regulators, and the specially engineered flow path deflects debris, protecting the seat from damage and erosion. An internal inlet strainer prevents large particles from entering the main valve.
FeaturesDebris ProtectionThorough Laboratory TestingIn-Service Travel IndicatorEasily Maintained PilotSpecificationsTemperature Capabilities17E68 Nitrile (NBR):?-20 to 150°F / -29 to 66°C | 17E97 Nitrile (NBR): 0 to 150°F / -18 to 66°C | 17E88 Fluorocarbon (FKM): 0 to 250°F / -18 to 121°CBody SizesNPS 1 / 2 / 3 / 4 | DN 25 / 50 / 80 / 100End ConnectionsNPT / SWE / CL150RF / CL300RF / CL600RF / PN 16/25/40Maximum Inlet Pressure600 PSIG / 20.7 bar | Or body rating limit, whichever is lowerMaximum Outlet Pressure400 PSIG / 27.6 bar | Or body rating limit, whichever is lowerSpring Ranges15 to 400 PSIG / 1.0 to 27.6 barAdditional Technical DataFor additional technical information,?contact?your local?Sales Office?or refer to technical documentation.
%20--%3e%3cdefs%3e%3cstyle%3e%20.st0%20{%20fill:%20none;%20}%20.st1%20{%20fill:%20%230f4b90;%20}%20.st2%20{%20fill:%20%23231f20;%20}%20%3c/style%3e%3c/defs%3e%3cpath%20class='st2'%20d='M118.87,13.67h22.15c8.82,0,19.93,5.82,19.13,22.33-.81,16.87-10.84,28.28-27.54,28.28h-23.77l10.04-50.61ZM126.28,51.31h7.14c9.7,0,11.92-10.56,11.92-15.24,0-7.59-3.7-9.43-8.69-9.43h-5.46l-4.91,24.67'/%3e%3cpolygon%20class='st2'%20points='176.11%2078.4%20162.17%2078.4%20169.52%2064.12%20162.91%2027.5%20176.37%2027.5%20179.51%2048.36%20187.75%2027.5%20201.62%2027.5%20176.11%2078.4'/%3e%3cpath%20class='st2'%20d='M204.61,27.5h12.86l-1.01,4.68h.13c2.56-3.34,6.6-5.6,10.84-5.6,6.13,0,11.38,2.69,11.38,9.92,0,1.63-.4,4.32-.94,7.02l-4.24,20.77h-13.34l3.44-16.87c.4-2.13,1.07-4.61,1.07-6.09,0-2.34-1.61-3.54-3.77-3.54-4.24,0-5.66,3.19-6.46,7.02l-3.9,19.49h-13.34l7.28-36.79'/%3e%3cpath%20class='st2'%20d='M246.89,27.5h13.33l-7.27,36.79h-13.33l7.28-36.79ZM260.96,23.53h-13.33l1.96-9.85h13.33l-1.96,9.85'/%3e%3cpath%20class='st2'%20d='M272.03,52.24c0,1.49.41,2.62,1.21,3.4.81.64,2.02.92,3.5.92,3.57,0,4.04-2.41,4.04-3.26,0-2.62-3.37-2.83-8.35-3.76-2.36-.42-9.5-1.49-9.5-9.5,0-10.56,8.95-13.47,17.37-13.47,7.4,0,16.43,1.7,15.69,11.63h-11.92c.14-1.42-.2-2.34-.95-2.91-.88-.71-2.02-.92-3.1-.92-1.82,0-3.77.77-3.77,2.97,0,1.99,1.28,2.55,3.03,2.77,9.9,1.41,14.82,3.69,14.82,11.41,0,8.51-6.93,13.68-17.71,13.68-7.54,0-16.9-1.91-16.63-12.97h12.25'/%3e%3cpath%20class='st2'%20d='M323.29,41.46c.06-1.77-.21-2.91-.95-3.62-.67-.78-1.82-1.06-3.37-1.06-5.79,0-7.34,8.01-7.34,11.49s.74,6.73,4.58,6.73c3.63,0,5.12-3.33,5.86-5.39h12.8c-2.29,10.49-8.69,15.59-18.79,15.59-14.82,0-17.78-9.92-17.78-16.8,0-12.55,7.74-21.83,21.08-21.83,9.7,0,16.9,4.61,16.7,14.89h-12.79'/%3e%3cpath%20class='st2'%20d='M360.43,26.58c10.24,0,16.97,4.96,16.97,16.09,0,9.42-4.98,22.54-21.08,22.54-9.63,0-17.45-4.89-17.45-17.22s7.28-21.41,21.55-21.41M356.93,55c5.25,0,7.14-8.15,7.14-11.34,0-4.4-1.08-6.88-4.64-6.88-5.32,0-7.21,8.44-7.21,12.26,0,2.97.94,5.96,4.71,5.96'/%3e%3cpath%20class='st1'%20d='M42.21,3.92C34.4,1.6,25.22,0,14.98,0,9.13,0,2.24,1.32.38,2.05c-.02,0-.38.1-.38.1,0,0,.63-.1.76-.11,4.68-.51,7.85-.62,12.12-.47,3.97.14,7.95.59,11.6,1.2,7.06,1.18,13.37,3.46,18.37,6.63,7.32,4.65,11.84,11.23,11.84,19.11,0,4.14-1.92,8.32-5.09,12.13,0,.01-.09.11-.09.11l-.19.08v-.21s.01-.06.03-.09c1.02-1.92,1.55-3.9,1.55-5.98,0-8.89-12.99-17.65-29.05-21.12v42.11c2.82-.42,5.53-1.02,8.08-1.78,20.67-5.14,37.63-15.72,37.63-26.78,0-6.68-4.54-12.69-12.28-17.37-.02,0-.05-.03-.05-.03l-.06-.22.22-.04s.11.05.12.05c11.72,5.89,18.84,14.26,18.84,23.65,0,12.43-16.06,24.43-38.01,31.24h46.23V3.92h-40.38'/%3e%3crect%20class='st0'%20x='-11.13'%20y='-10.24'%20width='398.3'%20height='101.34'/%3e%3c/svg%3e "Dynisco products"){kind=small}
'/%3e%3cpath%20class='a'%20d='M69,17.219a1.7,1.7,0,1,1,0-3.4,1.707,1.707,0,0,1,1.727,1.7A1.726,1.726,0,0,1,69,17.219M67.63,19.095h2.717v12.61H67.63V19.095Z'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='a'%20d='M88.861,31.7V23.658c0-1.569-.383-2.561-1.825-2.561-1.629,0-3.245,1.8-3.245,4.572V31.7H81.124V23.636c0-1.42-.309-2.539-1.827-2.539-1.727,0-3.22,1.931-3.22,4.572V31.7H73.36V19.094h2.588a17.04,17.04,0,0,1-.176,2.461l0.045,0.025a4.545,4.545,0,0,1,4.268-2.735,3.221,3.221,0,0,1,3.5,2.711A4.561,4.561,0,0,1,87.8,18.845c2.406,0,3.754,1.293,3.754,4.159v8.7H88.861Z'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='a'%20d='M101.6,31.7a17.033,17.033,0,0,1,.125-2.334l-0.025-.022A4.4,4.4,0,0,1,97.52,31.96c-2.16,0-3.527-1.223-3.527-3.226,0-2.887,2.895-4.566,7.437-4.566v-0.81c0-1.575-.665-2.381-2.641-2.381a7.756,7.756,0,0,0-3.758,1.009l-0.249-2.306a12.607,12.607,0,0,1,4.441-.835c3.854,0,4.918,1.669,4.918,4.259v5.149c0,1.095.029,2.387,0.076,3.451H101.6Zm-0.174-5.71c-3.963,0-4.824,1.193-4.824,2.285a1.533,1.533,0,0,0,1.725,1.549,3.376,3.376,0,0,0,3.1-3.576V25.995Z'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='a'%20d='M113.579,21.5c-2.51-.452-3.732,1.3-3.732,5.074V31.7h-2.711V19.094h2.584a17.353,17.353,0,0,1-.25,2.795h0.047c0.557-1.706,1.825-3.275,4.184-3.044Z'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='a'%20d='M120.529,31.908c-3.249,0-5.608-1.6-5.608-6.09,0-4.008,2.052-6.925,6.4-6.925a9.628,9.628,0,0,1,2.741.381l-0.284,2.359a7.4,7.4,0,0,0-2.537-.483c-2.306,0-3.472,1.7-3.472,4.364,0,2.31.837,4.059,3.343,4.059a6.316,6.316,0,0,0,2.746-.606l0.225,2.308a10.137,10.137,0,0,1-3.549.634'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='a'%20d='M132.032,17.755a3.112,3.112,0,0,1-3.069,3.056,3.011,3.011,0,0,1-3.056-3.056,3.051,3.051,0,0,1,3.056-3.056,3.01,3.01,0,0,1,3.069,3.056m-5.444-.033a2.438,2.438,0,0,0,2.375,2.447,2.377,2.377,0,0,0,2.371-2.385,2.422,2.422,0,0,0-2.371-2.447,2.383,2.383,0,0,0-2.375,2.385m2.944,1.688L128.6,17.928h-0.043V19.41h-0.585V16.046h1.019c0.8,0,1.123.34,1.123,0.851a0.916,0.916,0,0,1-.886.97c0.07,0.09.2,0.28,0.333,0.481l0.7,1.062h-0.726Zm-0.6-2.895h-0.376v1.033h0.231a0.6,0.6,0,0,0,.712-0.579c0-.323-0.147-0.454-0.567-0.454'%20transform='translate(-1.231%20-0.944)'/%3e%3cpath%20class='b'%20d='M34.846,10.22C32.2,4.612,27.824.944,22.861,0.944S13.534,4.6,10.893,10.205a17.223,17.223,0,0,1,23.952.014m0.008,24.734a17.179,17.179,0,0,1-11.993,4.859A17,17,0,0,1,10.926,34.96c2.635,5.64,6.984,9.276,11.935,9.276s9.351-3.67,11.993-9.282m0.393-.391c5.608-2.641,9.276-7.021,9.276-11.988,0-4.951-3.664-9.323-9.266-11.964a17.218,17.218,0,0,1-.01,23.952m-24.73.008a17.156,17.156,0,0,1-.01-23.932c-5.64,2.635-9.276,6.984-9.276,11.935,0,4.967,3.668,9.356,9.286,12m-3.41-12A15.77,15.77,0,1,1,22.871,38.345,15.767,15.767,0,0,1,7.106,22.574m4.427,0A11.34,11.34,0,1,1,22.871,33.916,11.337,11.337,0,0,1,11.533,22.574'%20transform='translate(-1.231%20-0.944)'/%3e%3c/svg%3e "Vimarc products"){kind=small}
