Oil rotary union DNTP

oil rotary union
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 lifting equipment
carbon steel
Other characteristics
screw-in, with seal, low-speed, orientable

Min.: 0 bar (0 psi)

Max.: 350 bar (5,076 psi)

Rotational speed

Min.: 0 rpm (0 rad.min-1)

Max.: 5 rpm (31 rad.min-1)

Nominal size

Min.: 0.25 in

Max.: 1 in


The Duff-Norton Europe DNTP Series Rotary Union has been specifically designed to respond to the extreme conditions of Construction and Farming applications. Its nickel plated carbon steel design avoids the twisting effect of flexible hoses in any weather and temperature conditions. 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 *for any other type of connection, please contact us.


Serie DNTP
Serie DNTP
2 Pages
2 Pages

Other Duff-Norton Europe products

Rotary unions

*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.