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SCREW TO CONNECT TECHNOLOGY

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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 COUPLINGS/STEEL 

    3D PVT4 2019
    • 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 pressure: allowed (both male or female side)

  • PVT4 BOP

    FLAT FACE SCREW COUPLINGS/STEEL 

    3D PVT4 BOP 2019
    • 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 pressure: allowed (both male or female side)

  • PVTF

    FLANGED FLAT FACE SCREW COUPLINGS

    3D PVTF 2019
    • 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 pressure: allowed (both male or female side)

  • PVTX BOP

    FLAT FACE SCREW COUPLINGS/STAINLESS STEEL 

    3D PVTX BOP 2019
    • 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 seals: special compound
    • Working temperature: -25 °C +100 °C
    • Working pressure: 250 bar
    • Connection under pressure: allowed (both male or female side)

  • PST4

    FLAT FACE SCREW COUPLINGS/STEEL 

                 3D PST4 2019 29 Aprile 2019
    • 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 pressure: allowed (both male or female side)

  • PST4 CS

    FLAT FACE SCREW COUPLING/PIN LOCK

    3D PST4 CS 2019
    • 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 pressure: allowed (both male or female side)

  • PSTF

    FLANGED FLAT FACE SCREW COUPLINGS

    3D PSTF 2019
    • 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 pressure: allowed (both male or female side)

  • PST4 BOP

    FLAT FACE SCREW COUPLINGS/STEEL

    3D PST4 BOP 2019
    • 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 pressure: allowed (both male or female side)

  • VFF1

    WING NUT - BRASS

    3D VFF1 2019
    • 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 pressure: not suggested

  • PVTX

    FLAT FACE/SCREW - FLAT FACE SCREW COUPLINGS/STAINLESS STEEL

    3D PVTX 2019
    • 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 pressure: allowed (both male or female side)

  • VVT

    SCREW VALVE

    3D VVT 2019 30
    • 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 pressure: allowed (both male or female side)

  • PVV3

    SCREW/ISO 14541 - STEEL 

    3D PVV3 2019
    • 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 pressure: allowed (both male or female side)

  • PVVX

    ISO 14541 - SCREW COUPLING/STAINLESS STEEL 

    3D PVVX 2019
    • 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 pressure: allowed (both male or female side)

  • VAV1

    HIGH PRESSURE SCREW COUPLINGS 

    3D VAV1 2019
    • 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 pressure: allowed (both male or female side)

  • VIV1

    SCREW/ DN30-DN76 - BIG DIMENSIONS

    VIV1
    • 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 pressure: not suggested

     

  • PVE1

    SCREW COUPLINGS/EU MARKET

    3D PVE1 2019
    • 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 pressure: allowed (both male or female side)

  • PVR1

    SCREW/ROFLEX - HIGH RESISTANCE SCREW COUPLINGS

    3D PVR1 2019
    • 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

    SCREW/WING NUT - STEEL 

    3D VFH1 2019
    • 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 pressure: allowed (both male or female side)

  • PVM

    ISO 14540/720 BAR - POPPET

    3D PVM 2019
    • 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 pressure: allowed (both male or female side)
    • Max residual pressure: 100 bar

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