Danfoss Hansen Hydraulic& Fluid Transfer Quick Disconnect Couplings

Danfoss Hansen hydraulic quick disconnect couplings are engineered for high-pressure fluid transfer applications requiring durability, reliability, and consistent performance in demanding industrial environments.

Hydraulic Coupling Solutions

Hansen hydraulic couplings are designed for use in construction equipment, agricultural machinery, industrial systems, and mobile hydraulics where dependable connection and efficient flow are critical.

HK Series Couplings

Hansen HK Series Steel

Carbon steel hydraulic couplings designed for rugged, high-pressure applications requiring strength and durability.

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Hansen HK Series Brass

Brass couplings ideal for corrosion resistance and applications where non-sparking materials are required.

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Hansen HK Series Stainless Steel

Stainless steel couplings built for corrosive environments and demanding fluid transfer applications.

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Hansen HKFR Series

Danfoss Hansen HKFR Series is a quick disconnect hydraulic coupling designed for hazardous Blow Out Preventer (BOP) service in the oil and gas industry. The HKFR Series meets or exceeds the ISO 7241-1 B standard, while minimizing fluid loss and preventing contamination during connection and disconnection.

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5600 Series Couplings

Hansen 5600 Series (Carbon Steel)

Heavy-duty couplings designed for high-flow hydraulic systems requiring reliable performance in tough environments.

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Hansen 5600 Series (Stainless Steel)

Corrosion-resistant version of the 5600 Series for demanding environments and specialized applications.

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Flat Face Couplings

Hansen FF Series

Full-flow couplings designed to maximize flow efficiency in demanding hydraulic systems.

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Hansen MLFF Series

Stainless steel flat face dry break couplings for hydraulic applications, built to interchange with ISO 16028 profiles and resist corrosion in aggressive environments.

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Hansen FFCUP Series

ISO 16028 plug/male couplings with a flush face dry break design that reduces fluid loss and air inclusion, while allowing connection to the matching socket under residual pressure up to 350 bar.

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Hansen FD49 Series

Flat face couplings developed around HTMA and NFPA T3.20.15 requirements, using Twin-Guard sealing to prevent low-pressure weepage and support connection or disconnection against pressure up to 500 psi.

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Agriculture Couplings

Hansen FD48 Series

Poppet style quick disconnect couplings designed to interchange with Parker Bruning SM-250 couplings where excellent high and low pressure sealing is required, with operating pressures up to 3,000 psi.

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Hansen FD72/FD76 Series

Agricultural quick disconnect couplings with special valving that allows connection to a matching FD76 male half under pressure, using self-sealing poppet valve construction for service up to 3,000 psi.

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Straight-Through Fluid Transfer Couplings

Hansen ST Series

Straight-through couplings designed for applications requiring minimal pressure drop and unrestricted flow.

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Hansen 2HKIG/2HKIL Series

Stainless steel couplings used with various liquids and gases. The two styles are functionally identical, but do not interchange, making them useful where it is necessary to avoid crossing lines.

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Thread-to-Connect Couplings

W6000 Series Steel

Thread-to-connect steel couplings built for severe hydraulic applications such as construction and mining, with rugged construction that resists ram loads, hydraulic shock, and severe pulsating pressures.

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W6000 Series Stainless Steel

Thread-to-connect stainless steel couplings using 1.4418 grade stainless steel to deliver the same mechanical resistance as steel versions while adding strong corrosion resistance for offshore oil, gas, and alternative hydraulic service.

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Hansen 5100 Series

Brass thread-together couplings with a steel tubular valve that minimize air inclusion and fluid loss while offering connect-under-pressure capability and vibration resistance for demanding service.

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Hansen FD85 Series

Thread-to-connect couplings commonly used in oil and gas service and other demanding mobile or stationary equipment applications where operating pressures of 5,000 psi are present.

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Hansen FD86 Series

Steel thread-together quick couplings with dry break and high impulse capability, rated up to 5,000 psi and available in wing nut or hex nut configurations for easier assembly and disassembly.

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Hansen FD96 Series

High pressure thread-together flush face couplings built for hydraulic circuits with high pressure and high impulse demands, offering low connect and disconnect force where trapped residual pressure must be addressed.

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