Cast iron rotary unions

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Cast iron rotary unions | Choosing the right rotary union
The material of the union is important. You can choose one in steel, aluminum, brass, cast iron or bronze depending on the nature of the fluid to be conveyed. Then you will need to choose the type of connection: male or female, screw-in, flange, welded on or directly connected. There is a wide choice of standard rotary unions, however many manufacturers also offer custom rotary unions, with or without manifolds.
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water rotary union
water rotary union
755-732-330139

Rotational speed: 0 rpm - 750 rpm
Pressure: 15, 200 psi
Nominal size: 2.5 in

... Monoflow and duoflow design Self-supported rotating union Radial housing connection Balanced mechanical seals 3 vent slots Cast iron housing standard, Cast ...

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DEUBLIN COMPANY
air rotary union
air rotary union
HVH-3 series

Rotational speed: 0 rpm - 20 rpm
Pressure: 0 bar - 345 bar
Nominal size: 11.176 mm - 22.352 mm

... Description
DSTI 4-passage HVH Series rotary unions provide independent high-flow channels with #8 or #16 SAE-ORB connections. Engineered for heavy equipment and outdoor applications, the HVH Series supports ...

oil rotary union
oil rotary union
HVH-3 series

Rotational speed: 0 rpm - 20 rpm
Pressure: 0 bar - 345 bar
Nominal size: 12.7 mm

... Description
DSTI 6-passage HVH Series rotary unions provide six independent fluid channels with #8 or #16 SAE-ORB connections and a 0.50" [12.7 mm] open through bore for electrical slip ring ...

water rotary union
water rotary union
DN250-FF

Rotational speed: 0 rpm - 30 rpm
Pressure: 0 bar - 16 bar
Nominal size: 250 mm - 300 mm

... heavy-duty rotating machinery with the DN250 Flange-to-Flange Rotary Joint. Engineered for demanding industrial environments, this large-bore union provides leak-free transfer of water, oil, or gas from ...

water rotary joint
water rotary joint
50 series

Rotational speed: 0 rpm - 100 rpm
Pressure: 0 bar - 10 bar
Nominal size: 8 mm - 50 mm

... (DN20) - 1” (DN25) - Single and dual fl ow - Self supported rotating joint - Radial housing connection - Balanced mechanical seals - Easy and quick replacement of sealing elements - Cast iron housing - ...

water rotary union
water rotary union
8000

Rotational speed: 0 rpm - 1,500 rpm
Pressure: 0 bar - 100 bar
Nominal size: 0.5 in - 2 in

... Ideal For Steam Applications: Designed for operation in a variety of steam applications. Safety: An anti-torque lug prevents rotation of the housing while in operation. No Lubrication Needed: The special carbon graphite bearing is lubricated ...

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Duff-Norton Europe
water rotary joint
water rotary joint
DX series

Rotational speed: 40 rpm
Pressure: 8, 12 bar

... Universal rotary joint for water, equipped with mechanical seal and ball bearings. DXS with highly resistant, ceramicscoated sealing surface for higher temperatures and speeds as well as prolonged service life. Catalog ...

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