Orifice flow restrictor RIGF5551005S

This highly accurate flow restrictor is self-retained, threadless, and reliable. The orifice is designed for installation into metal housings and is 100% flow tested on nitrogen to ensure that every part is within ± 5% of its nominal flow rate. Tighter tolerances are available as custom configurations. To increase accuracy, the orifice is tested in the direction of use. An integral safety screen is incorporated for configurations with an orifice diameter of 0.5 mm (0.020 of an inch) or below. This restrictor is constructed entirely of stainless steel.Mounting Configuration: Insert - Into MetalDiameter: 5.46 mmMetered Flow Range: 500 - 45,000 LohmsTest Fluid: Clean & Dry NitrogenMaximum Working Pressure: 21 MPaGeneral PerformanceCharacteristicSpecificationLohm Rate Tolerance± 5%Test FluidClean and Dry NitrogenMaximum Working Pressure21 MPaDesigned for Installation IntoMetals, Such as Aluminum, Brass, Cast Iron, Stainless Steel, and SteelMaterialsComponentMaterialBody303 Stainless SteelPin, Unscreened416 Stainless SteelPin, Screened303 Stainless SteelScreen316 Stainless SteelScreen Body305 Stainless SteelPart Numbers & SpecificationsPart NumberFlow DirectionLohm RateScreen Micron RatingApproximate Weight (g)Installation Hole Drawing NumberRIGF5551005SForward500 LohmsN/A0.551INST013800SRIGF5551006SForward600 LohmsN/A0.551INST013800SRIGF5551008SForward800 LohmsN/A0.551INST013800SRIGF5551010SForward1000 LohmsN/A0.551INST013800SRIGF5551012SForward1200 LohmsN/A0.551INST013800SRIGF5551015SForward1500 LohmsN/A0.551INST013800SRIGF5553020SForward2000 Lohms125 microns0.631INST013800SRIGF5553025SForward2500 Lohms125 microns0.631INST013800SRIGF5553030SForward3000 Lohms125 microns0.631INST013800SRIGF5553040SForward4000 Lohms125 microns0.631INST013800SRIGF5553050SForward5000 Lohms125 microns0.631INST013800SRIGF5553060SForward6000 Lohms75 microns0.621INST013800SRIGF5553080SForward8000 Lohms75 microns0.621INST013800SRIGF5553100SForward10,000 Lohms75 microns0.621INST013800SRIGF5553120SForward12,000 Lohms75 microns0.621INST013800SRIGF5553150SForward15,000 Lohms75 microns0.621INST013800SRIGF5553200SForward20,000 Lohms40 microns0.631INST013800SRIGF5553250SForward25,000 Lohms40 microns0.631INST013800SRIGF5553300SForward30,000 Lohms40 microns0.631INST013800SRIGF5553400SForward40,000 Lohms40 microns0.631INST013800SRIGF5553450SForward45,000 Lohms40 microns0.631INST013800SInstallation Procedures: Screened and Unscreened Forward 5.5 mm Insert Orifice Installation Procedure, Unscreened Reverse 5.5 mm Insert Orifice Installation Procedure, Screened Reverse 5.5 mm Insert Orifice Installation ProcedureInstallation Tool: CCRT0900120S (5.5 mm Insert Orifice Installation Tool)CAD Envelopes: Unscreened Forward/Reverse and Screened Forward/Reverse 5.5 mm Insert Single-Orifice Restrictor for Gases Models availableReplacement Parts & Accessories: CCRT0900120S (5.5 mm Insert Orifice Installation Tool)Resources: Product Data Sheet, Product Video, eBook, ArticlesTechnical Specifications:Mounting Configuration: Insert - Into MetalDiameter: 5.46 mmMetered Flow Range: 500 - 45,000 LohmsTest Fluid: Clean & Dry NitrogenMaximum Working Pressure: 21 MPaBody Material: 303 Stainless SteelPin, Unscreened: 416 Stainless SteelPin, Screened: 303 Stainless SteelScreen: 316 Stainless SteelScreen Body: 305 Stainless Steel