Ultra high-pressure hydraulic couplings are designed to handle extremely high-pressure levels, often exceeding those encountered in typical hydraulic systems. High pressure and Ultra High Pressure (UHP) Hydraulic couplings are specially designed for ultra high pressure pumps, rescue equipment and other demanding applications
High Pressure Couplings
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Standard: ISO 14540
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Valve Style: Poppet
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Locking: Screw
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Material: Carbon Steel
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Finishing: Zn-Fe (Cr III)
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Threads: NPT
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Standard seals: NBR
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Working Temperature: -25 °C +100 °C
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Optional Seals: FKM, EPDM & more
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Working pressure: 720 bar
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Connection under pressure: allowed (both male or female side)
High Pressure Screw to Connect - Ball Type
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Standard: ISO 14540
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Valve Style: Poppet
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Locking: Screw
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Material: Carbon Steel
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Finishing: Zn-Fe (Cr III)
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Threads: NPT
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Standard seals: NBR
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Working Temperature: -25 °C +100 °C
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Optional Seals: FKM, EPDM & more
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Working pressure: 720 bar
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Connection under pressure: allowed (both male or female side)
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Interchange: Cejn 115
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Valve Type: poppet
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Locking: Radial Balls
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Material: High Resistance Steel
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Finishing: Zn-Fe (Cr III)
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Threads: BSP - NPT
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Standard Seals: Special Compound
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Working Temperature: -35 °C +130 °C
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Working Pressure: 1000 bar
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Safety Factor: 1:2.5
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Connection Under Pressure: Not Allowed
High Pressure Screw Coupler
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Interchange: VVS Faster
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Valve Style: Poppet
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Locking: Screw
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Material: Carbon Steel
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Finishing: Zn-Fe (Cr III)
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Threads: BSP
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Standard seals: NBR
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Working Temperature: -25 °C +100 °C
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Optional Seals: FKM, EPDM & more
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Working Pressure: 210-650 bar
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Connection Under Pressure: Allowed (both male or female side)
Flat Face - Ultra High Pressure - Stucchi HP
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Interchange: Stucchi HP
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Valve Type: Flat Face
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Locking: Radial Balls
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Material: High Resistance Steel
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Finishing: Zn-Fe (Cr III) and Zn-Ni
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Threads: BSP - NPT
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Standard Seals: NBR and PU
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Working Temperature: -25 °C +100 °C
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Optional Seals: FKM, EPDM or more
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Working Pressure: 700 bar
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Connection Under Pressure: Not Allowed
High Pressure Screw- Stainless Steel
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Standard: ISO 14540
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Valve Style: Poppet or Ball
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Locking: Screw
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Material: Stainless Steel
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Finishing: Zn-Fe (Cr III)
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Threads: NPT
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Standard seals: FKM
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Working Temperature: -25 °C +200 °C
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Optional Seals: NBR, EPDM & more
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Working pressure: 720 bar
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Connection under pressure: allowed (both male or female side)
Flat Face ISO 16028 - Ultra High Pressure
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Standard: ISO 16028
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Valve Type: Flat Face
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Locking: Radial Balls
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Material: High Resistance Steel
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Finishing: Zn-Fe (Cr III) and Zn-Ni
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Threads: BSP - NPT - SAE
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Standard Seals: NBR and PU
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Working Temperature: -25 °C +100 °C
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Optional Seals: FKM, EPDM & more
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Working Pressure: 700 bar
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Connection Under Pressure: Not Allowed
Ultra High Pressure Coupler - 1500 bar
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Interchange: Cejn 116
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Valve Type: Poppet
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Locking: Radial Balls
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Material: High Resistance Steel
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Finishing: Zn-Ni
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Threads: BSP - NPT
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Standard Seals: Special Compound
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Working Temperature: -35 °C +130 °C
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Working Pressure: 1500 bar
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Safety Factor: 1:2.5
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Connection under pressure: not allowed
High Pressure Screw Coupler - Stainless Steel
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Interchange: VVS Faster
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Valve Type: Poppet
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Locking: Screw
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Material: Stainless Steel AISI 316
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Threads: BSP - NPT
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Standard Seals: FKM
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Working Temperature: -25 °C +200 °C
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Optional Seals: FKM, EPDM or more
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Working Pressure: 210-900 bar
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Connection Under Pressure: Allowed (both male or female side)