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.
