Non-return valve DN50

To secure water/air flow, install the non-return valve in the vacuum system avoiding water loss and pump drainage.

Recommended for 2″ suction hose systems.

Operational benefits

  • Better flow control
  • Prevents overflows in the pump 

Generation: 1.0

  • Cast iron
  • Designed for truck applications

    Let us calculate the best solution

    according to your specifications

      The start of any purchase begins with a quote

      State your requirements and we will get you started


      Spare parts quote

        Request 3d file

          Non-return valve DN50

          Right-sized for

          Truck Master 2

          Truck Master 2 is a liquid ring vacuum pump recommended for the smallest conventional vacuum trucks with 2” suction hoses.

          Suction hose2″
          ATEXZone 1
          Generation 1
          Main materialAluminium

          Non-return valve

          Specifications

          PartMaterialSpecification EUSpecification US
          BodyCast ironEN-GJL-250; EN 1561250/274-35-35B 40-40B
          ClapBrassG-X6CrNiMo 18 10A351 Grade CF8M
          GasketRubberACS EPDM ACS EPDM
          WasherPlasticPTFEPTFE
          StemStainless steel1.4404AISI 316L
          SpringStainless steel1.4404AISI 316L

          Other models

          Non-return valves

          Optimized system components for improved performance and reliability. Choose the right size Non-return valve for your Truck Master vacuum system.

          DN125

          Non-return valve series
          Generation 1.0

          Explore

          DN100

          Non-return valve series
          Generation 1.0

          Explore

          DN65

          Non-return valve series
          Generation 1.0

          Explore

          Get started with Truck Master pumps

          Whether you are interested in prizing, calculations or simply more information about our Truck Master series.

          We are here to assist you!

          Direct: +45 87 50 95 96
          E-mail: htm@samson-pumps.com

          Please contact me