Flow Restrictors for UV Treatment Systems


A flow restrictor is a device with no moving parts which simply restricts the flow of water. All ultraviolet (UV) systems are designed to deliver a specific UV dose at a specific flow rate. Flow rates outside the design flow can be achieved in each model, however that will compromise the UV dose and a bacteria leak can possibly occur. A Flow restrictor should be used with UV systems to ensure that the water is exposed to the proper dosage of UV light, to properly sterilize the water. We offer flow restrictors in a wide variety of flow rates to match your UV system.

Products


Neo-Pure Stainless Steel Flow Restrictor 3/8 FNPTNeo-Pure Stainless Steel Flow Restrictor 3/8 FNPT
Part Number: FRSS-1-038FF
  • 316 Stainless Steel Construction
  • O-ring: EPDM
  • Orifice: Acetal (celcon)
  • 3/8" FPT Ports
  • Max Pressure: 150 psi
  • Available Flow Rates: 1-3 gpm
View Details

Neo-Pure Stainless Steel Flow Restrictor 1/2 FNPTNeo-Pure Stainless Steel Flow Restrictor 1/2 FNPT
Part Number: FRSS-2.5-012FF
  • 316 Stainless Steel Construction
  • O-ring: EPDM
  • Orifice: Acetal (celcon)
  • 1/2" FPT Ports
  • Max Pressure: 150 psi
  • Available Flow Rates: 2.5-6 gpm
    View Details
    $49.98

    View Details

    Compare

    Neo-Pure Stainless Steel Flow Restrictor 3/4 FNPTNeo-Pure Stainless Steel Flow Restrictor 3/4 FNPT
    Part Number: FRSS-8-034FF
    • 316 Stainless Steel Construction
    • O-ring: EPDM
    • Orifice: Acetal (celcon)
    • 3/4" FPT Ports
    • Max Pressure: 150 psi
    • Available Flow Rates: 8-10 gpm
      View Details
      $49.99

      View Details

      Compare

      Neo-Pure Stainless Steel Flow Restrictor 1" FNPTNeo-Pure Stainless Steel Flow Restrictor 1
      Part Number: FRSS-9-100FF
      • 316 Stainless Steel Construction
      • O-ring: EPDM
      • Orifice: Acetal (celcon)
      • 1" FPT Ports
      • Max Pressure: 150 psi
      • Available Flow Rates: 9-18 gpm
        View Details
        $58.00

        View Details

        Compare

        Neo-Pure Stainless Steel Flow Restrictor 1-1/2 FPTNeo-Pure Stainless Steel Flow Restrictor 1-1/2 FPT
        Part Number: FRSS-15-150FF
        • 316 Stainless Steel Construction
        • O-ring: EPDM
        • Orifice: Acetal (celcon)
        • 1-1/2" FPT Ports
        • Max Pressure: 150 psi
        • Available Flow Rates: 15-30 gpm
          View Details
          Free Shipping!
          $98.98

          View Details

          Compare

          Lead-Free Nickel Plated Brass Flow Restrictor 1/2" FPT x 1/2 FPT 2 GPMLead-Free Nickel Plated Brass Flow Restrictor 1/2
          Part Number: FRBR-2-012FF
          Alternate Part Number: GB2.0
          $21.46 - $875.52

          View Details

          Compare

          Flow Restrictor - 40 gpm, 2" MNPT 304L SSFlow Restrictor - 40 gpm, 2
          Part Number: 27-2040A
          The Atlantic UV 27-2040A Flow Restrictor - 40 gpm, 2" MNPT For the Sanitron S2400C 40 gpm It has a 2" by 2" MNPT connection The body is a 304L stainless steel
            View Details
            Free Shipping!
            $145.50 

            Qty:  

            Compare

            Inline Flow Restrictor - 0.5 GPM 1/4" QCInline Flow Restrictor - 0.5 GPM 1/4
            Part Number: FR-.5GPM-014JG
            • Flow Rate: 0.5 gpm
            • Fitting Size: 1/4" QC x 1/4" QC
              View Details
              $11.64 

              Qty:  

              Compare

              Inline Flow Restrictor - 1 GPM 3/8" QCInline Flow Restrictor - 1 GPM 3/8
              Part Number: FR-1GPM-06QC
              • Flow Rate: 1 gpm
              • Fitting Size: 3/8" QC x 3/8" QC
              • Housing Type: Inline
              • Port Size: 3/8" Quick Connect
              • Flow Rate: 1 gpm
              View Details
              $13.04 

              Qty:  

              Compare

              Inline Flow Restrictor - 1.5 GPM 1/4" QCInline Flow Restrictor - 1.5 GPM 1/4
              Part Number: FR-1.5GPM-014JG
              • Flow Rate: 1.5 gpm
              • Fitting Size: 1/4" QC x 1/4" QC
                View Details
                $11.64 

                Qty:  

                Compare

                Inline Flow Restrictor - 1.5 GPM 3/8" QCInline Flow Restrictor - 1.5 GPM 3/8
                Part Number: FR-1.5GPM-038JG
                • Flow Rate: 1.5 gpm
                • Fitting Size: 3/8" QC x 3/8" QC
                  View Details
                  $13.04 

                  Qty:  

                  Compare

                  Inline Flow Restrictor - 1.5 GPM 1/8" FPTInline Flow Restrictor - 1.5 GPM 1/8
                  Part Number: FR-1.5GPM
                  • Flow Control: 1.5 gpm
                  • Fitting Size: 1/8" FPT x 1/8" FPT
                    View Details
                    $8.40 

                    Qty:  

                    Compare

                    Inline Flow Restrictor - 2 GPM 3/8" QCInline Flow Restrictor - 2 GPM 3/8
                    Part Number: FR-2GPM-038JG
                    • Flow Rate: 2 gpm
                    • Fitting Size: 3/8" QC x 3/8" QC
                      View Details
                      $13.44 

                      Qty:  

                      Compare

                      Inline Flow Restrictor - 2 GPM 1/8" FPTInline Flow Restrictor - 2 GPM 1/8
                      Part Number: FR-2GPM
                      • Flow Rate: 2 gpm
                      • Fitting Size: 1/8" FPT x 1/8" FPT
                        View Details
                        $8.80 

                        Qty:  

                        Compare

                        Flow Restrictor 3.5 gpm, 1/2" FNPT 316L SSFlow Restrictor 3.5 gpm, 1/2
                        Part Number: FRSS-3.5-012FF
                        Alternate Part Number: FRSS-3.5
                        MSRP: $97.14
                        $51.00 

                         
                        Compare

                        Flow Restrictor 8 gpm, 1" FNPT 316L SSFlow Restrictor 8 gpm, 1
                        Part Number: FRSS-8-100FF
                        Alternate Part Number: FRSS-8
                        MSRP: $114.29
                        $60.00 

                        Qty:  

                        Compare

                        Flow Restrictor - 20 gpm, 1" FNPT 316L SSFlow Restrictor - 20 gpm, 1
                        Part Number: FRSS-20-100FF
                        Alternate Part Number: FRSS-20
                        MSRP: $114.29
                        $60.00 

                        Qty:  

                        Compare