STEEL

ISO 14540/720 BAR - POPPET

• 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

ISO 14540/700 bar - Poppet / high flow

• 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

SCREW/ROFLEX - HIGH RESISTANCE SCREW COUPLINGS

• 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)

ISO 14540/720 BAR - BALL

• Standard: ISO 14540
• Occlusion: ball
• 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

FLAT FACE SCREW COUPLINGS/STEEL 

• 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)

FLAT FACE SCREW COUPLINGS/STEEL 

• 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)

FLAT FACE SCREW COUPLINGS/PIN LOCK

• Interchange: exclusive Dnp profile
• Occlusion: flat face
• Locking: screw with pin lock
• 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: 300-350 bar
• Connection under pressure: allowed (both male or female side)

FLANGED FLAT FACE SCREW COUPLINGS

• 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)

SCREW/ISO 14541 - STEEL 

• 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)

SCREW/ISO 14541 - STEEL 

• 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)

HIGH PRESSURE SCREW COUPLINGS 

• 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)

SCREW COUPLINGS/VV - STANDARD

• Compatibility: VV Faster
• Occlusion: poppet
• Locking: screw and 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: 30-350 bar
• Connection under pressure: allowed (both male or female side)

WING NUT - BRASS

• 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

SCREW/WING NUT - STEEL 

• 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)

SCREW/WING NUT - STEEL 

• Interchange: Parker/Snap-Tite 75
• Approval:API 16D
• Occlusion: poppet
• Locking: screw
• Material: steel
• Steel finishing: Zn-Fe (Cr III)
• Threads: BSP - NPT
• Standard seals: special compound
• Working temperature: -25 °C +200 °C
• Working pressure: 350 bar
• Connection under pressure: allowed (both male or female side)

SCREW/ DN30-DN76 - BIG DIMENSIONS

• 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

 

SCREW VALVE

• 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)