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SCREW

SCREW

Browse through our wide range of screw-to-connect technology quick release couplings and find the most suitable solution for your applicaton.
  • SCREW TO CONNECT TECHNOLOGY

  • PVT4

    FLAT FACE/SCREW/STEEL 

    PVT4 3D DNP 2021 min
    • Interchange: exclusive Dnp profile
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE - METRIC
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-400 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PVT4 BOP

    FLAT FACE/SCREW/BOP

    PVT4 BOP 3D DNP 2021 min
    • Interchange: exclusive Dnp profile
    • Approval: API 16D
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE
    • Standard seals: special compound
    • Working temperature: -25 °C +200 °C
    • Working pressure: 350 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PVTF

    FLAT FACE/SCREW/FLANGED

    PVTF 3D DNP 2021 min
    • Interchange: exclusive Dnp profile
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Connection:SAE 6000 flanges
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under residual pressure: allowed (both male or female side)

     
  • PVTX BOP

    FLAT FACE/STAINLESS/BOP

    PVTX BOP 3D DNP 2021 min
    • Interchange: exclusive Dnp profile
    • Approval: API 16D
    • Occlusion: flat face
    • Locking: screw
    • Material: internals in steel, externals in stainless AISI 316
    • Threads: BSP - NPT - SAE
    • Standard sealsspecial compound
    • Working temperature: -25 °C +200 °C
    • Working pressure: 250 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PST4 CS

    FLAT FACE/VEP/PIN LOCK

    PST4 CS DNP 2021 min
    • Interchange: Stucchi VEP
    • Occlusion: flat face
    • Locking: screw with pin lock
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PST4

    FLAT FACE/VEP/STEEL

     PST4 3D DNP 2021 min
    • Interchange: Stucchi VEP
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-450 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PSTF

    FLAT FACE/VEP/FLANGED

    PSTF 3D DNP 2021 min
    • Interchange: Stucchi VEP
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Connection: SAE 6000 flanges
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PST4 BOP

    FLAT FACE/VEP/BOP

    PST4 BOP 3D DNP 2021 min
    • Interchange: Stucchi VEP
    • Approval: API 16D
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - SAE
    • Standard seals: special compound
    • Working temperature: -25 °C +200 °C
    • Working pressure: 300-350 bar
    • Connection under residual pressure: allowed (both male or female side)
  • VFF1

    78 SERIES/WING NUT

    VFF1 3D DNP 2021 min
    • Interchange: Parker/Snap-Tite 78
    • Occlusion: flat face
    • Locking: screw
    • Material: brass and steel
    • Steel finishing: Zn-Fe (Cr III)
    • Threads: NPT
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 170-210 bar
    • Connection under residual pressure: not suggested
  • PVTX

    FLAT FACE/SCREW/STAINLESS STEEL

    PVTX 3D DNP 2021 min
    • Interchange: exclusive Dnp profile
    • Occlusion: flat face
    • Locking: screw
    • Material: internals in steel, externals in stainless steel AISI 316
    • Threads: BSP - NPT - SAE
    • Standard seals: NBR and PU
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 150-300 bar
    • Connection under residual pressure: allowed (both male or female side)
  • VVT

    SCREW VALVE

    VVT 3D DNP 2021 min
    • Interchange: with the main producers
    • Occlusion: flat face
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III)
    • Threads: BSP - SAE - METRICS
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Working pressure: 200 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PVV3

    SCREW/ISO 14541

    PVV3 DNP 2021 min
    • Standard: ISO 14541 (DN06→DN20)
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III)
    • Threads: BSP - NPT - SAE - METRICS
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-450 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PVVX

    SCREW/ISO 14541/STAINLESS

    PVVX 3D DNP 2021 min
    • Standard: ISO 14541 (DN06→DN20)
    • Occlusion: poppet
    • Locking: screw
    • 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: 100-300 bar
    • Connection under residual pressure: allowed (both male or female side)
  • VAV1

    SCREW/GA 9000

    VAV1 3D DNP 2021 min
    • Interchange: with the main producers
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III)
    • Threads: BSP - METRICS
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 375-400 bar
    • Connection under residual pressure: allowed (both male or female side)
  • VIV1

    SCREW/ DN30-DN76

    VIV13D DNP 2021 min
    • Interchange: Dnp profile
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III) and Zn-Ni
    • Threads: BSP - NPT - RC
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 100-160 bar
    • Connection under residual pressure: not suggested

     

  • PVE1

    SCREW/TRUCKS

    PVE1 3D DNP 2021 min
    • Interchange: Faster CVE
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • Finishing: Zn-Fe (Cr III)
    • Threads: BSP
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-350 bar
    • Connection under residual pressureallowed (both male or female side)
  • PVR1

    SCREW/RoFLEX 

    PVR1 3D DNP 2021 min
    • Interchange: RoFLEX couplings
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • Finishing:Zn-Fe (Cr III)
    • Threads:BSP
    • Standard seals: NBR
    • Working temperature: -25 °C +100 °C
    • Optional seals: FKM, EPDM or more
    • Working pressure: 300-610 bar
    • Connection under pressure: allowed (both male or female side)
  • VFH1

    75 SERIES/WING NUT

    VFH1 3D DNP 2021 min
    • Interchange: Parker/Snap-Tite 75
    • Occlusion: poppet
    • Locking: screw
    • Material: steel
    • 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 bar
    • Connection under residual pressure: allowed (both male or female side)
  • PVM

    ISO 14540/720 BAR

    PVM1 3D DNP 2021 min
    • Standard: ISO 14540
    • Occlusion: poppet
    • Locking: screw
    • 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: 720 bar
    • Connection under residual pressure: allowed (both male or female side)
    • Max residual pressure: 100 bar

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