Fisher™ Type SR8 Sanitary Backpressure Regulator
Type SR8 backpressure regulator is a compact, large capacity, direct-operated backpressure regulator. It is designed for use in applications where a sanitary design is essential, such as pharmaceutical, biotech, or food and beverage industries. The unit is available in NPS 1/2 through 3 / DN 15 through 80 sizes with end connections that will match up to Tri-Clamp sanitary fittings. Type SR8 is suitable for use in steam, liquid or gas service.
FeaturesSanitary Design Standards?Superior Flow Performance and AccuracyTight ShutoffSelf-DrainingRemote Setpoint CapabilityClean in Place or Steam in PlaceNonporous Polished Body and InternalsOptional T-Handle AvailableSpecificationsPressure RegistrationInternalTemperature Capabilities-20° to 400°F / -28° to 204°C Depending on seat and diaphragm materialBody SizesNPS 0.5 / 0.75 / 1 / 1.5 / 1.5x1 / 2 / 3 | DN 15 / 20 / 25 / 40 / 40x25 / 50 / 80End ConnectionsSanitary Tri-ClampMaximum Inlet Pressure210 PSIG / 14.5 barMaximum Outlet Pressure210 PSIG / 14.5 barSpring Ranges2 to 125 PSIG / 0.14 to 8.6 barAdditional Technical DataFor additional technical information,?contact your local Sales Office or refer to technical documentation.
'/%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}
