Oil rotary union DNCHP

oil rotary union
oil rotary union
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for oil
hydraulic, high-pressure, low-pressure, for transfer, medium-pressure, for pipes, for rollers, for construction vehicles
carbon steel
Other characteristics
radial, screw-in, with seal, compact, light, right-angle, low-speed, orientable

Max.: 350 bar (5,076 psi)

Min.: 0 bar (0 psi)

Rotational speed

Max.: 5 rpm (31 rad.min-1)

Min.: 0 rpm (0 rad.min-1)

Nominal size

Max.: 1 in

Min.: 0.25 in


Description: The Duff-Norton Europe DNCHP Series Rotary Union is an upgrade of the current DNTP Series and is specifically designed to respond to the extreme conditions encountered in Construction and Farming applications. Compared to the DNTP series, the DNCHP Series offers better performance in terms of weight, torque, and reliability in these applications. Its simple design, using nickel plated carbon steel for corrosion resistance, prevents high pressure hoses from twisting in any weather and temperature condition. Activities: – Construction, Building, Wood, Habitat – Trading – Transport and Logistics Technical Data: Number of ports: 1 way Fluid: Oil Rotation Speed: Articulation (up to 5 RPM) Pressure working: Low (from 0 to 10 bars), Intermediate (from 0 to 100 bars), High (from 0 to 350 bars) Size: from 1/4″ to 3/8″, from 3/8″ to 1/2″, from 1/2″ to 1″ Material: Steel Surface treatment: Chemical Nickel Implantation: Straight Temperature working: -20°C to 130°C Connection: Thread BSP, NPT *for any other type of connection, please contact us.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.