SEARCH

Switch lingua

g 01

SEARCH

FREE FLOW

FREE FLOW

DNP offers a wide range of frew flow couplings series to satisfy a diverse range of application requirements. Contact our sales team for more information.
  • ISO A - FREE FLOW/STEEL

    3D PAO1 PAOC 2019
    • Standard: ISO 7241 A
    • Occlusion: free flow
    • Locking: radial balls
    • Material: steel
    • Finishing: Zn-Fe
    • Threads: BSP - NPT - RC
    • Standard seals: NBR 
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, FFKM, EPDM or more
    • Working pressure: 250-350 bar
  • ISO A - FREE FLOW/STEEL

    3D PAO1 PAOC 2019
    • Standard: ISO 7241 A
    • Occlusion: free flow
    • Locking: radial balls
    • Material: steel
    • Finishing: chroming
    • Threads: BSP - NPT - RC
    • Standard seals:  FKM
    • Working temperature:-25 °C +200 °C
    • Optional seals: FKM, FFKM, EPDM or more
    • Working pressure: 250-350 bar
  •  ISO B - FREE FLOW/STAINLESS STEEL

    3D PBOX 2019
    • Standard: ISO 7241 B
    • Occlusion: free flow
    • Locking: radial balls
    • Material: stainless steel AISI 316
    • Threads: BSP - NPT
    • Standard seals: FKM
    • Working temperature: -25 °C +200 °C
    • Optional seals: FFKM, EPDM or more
    • Working pressure: 60-350 bar
  • AMERICAN INTERCHANGE - FREE FLOW/STEEL

    PNO1 3D 2019 sito
    • Interchange: Parker/Snap-Tite H series
    • Occlusion: free flow 
    • Locking: radial balls
    • Material: steel
    • Finishing: Zn-Fe (Cr III)
    • Threads: BSP - NPT
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 350-650 bar
  • AMERICAN INTERCHANGE - FREE FLOW/STAINLESS STEEL

    PNOX 3D 2019 Sito
    • Interchange: Parker/Snap-Tite H series
    • Occlusion: free flow 
    • Locking: radial balls
    • Material: Stainless steel AISI 316
    • Threads: BSP - NPT
    • Standard seals: FKM
    • Working temperature: -25 °C +200 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 200-400 bar
  • NORDIC INTERCHANGE - FREE FLOW/STEEL

    PTO1 3D 2019 sito
    • Interchange: Parker-Tema T series
    • Occlusion: free flow 
    • Locking: radial balls
    • Material: steel
    • Finishing: Zn-Ni
    • Threads: BSP - NPT
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 350-400 bar

This website uses cookies to provide you a better user experience. Read our Cookie and Privacy Policy for more info.
By continuing browsing through our site you are agreeing to our use of cookies.