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1900 Series Rotary Union Photo
1900 Series Rotary Union Photo

1900 Series High Pressure Swivel

1900 Series Rotary Union Photo
1900 Series Rotary Union Photo
Rotary Unions® are a sealing device that connects rotating equipment to fixed piping for the transfer of steam, water, hot oil, coolant, hydraulic oil, air, and other media. Duff-Norton's single, dual and multi-passage Rotary Unions® can be found in a variety of industries and applications including oil and gas, construction, off-road machinery, food and beverage, aerospace, robotics, and medical devices.
Duff Norton Capabilities Brochure - Positioning and Process Solutions 1900 Series Dimensional Drawing Duff-Norton Rotary Union Design Guide 1900 Series Product Sheet Duff-Norton Product Capabilities Brochure

Features and Benefits

FEATURES & BENEFITS

1900 Series Swivel Joint

Hydraulic Applications

High pressure swivel for use in hydraulic and pneumatic applications.

High Pressure

Designed for use in very high pressure applications up to 10,150 psi.

Corrosion Resistant

Standard models feature nickel plated carbon steel construction. Also available in all stainless steel.

GR Seal Technology

Equipped with a GR seal for superior sealing performance.

Stability At High Pressures

Equipped with a double acting thrust bearing and a bronze bushing. The bearing permits higher pressure, while the bushing increases the guide of the shaft to allow faster rotating speeds.

Options

1900 SERIES OPERATING PARAMETERS
MEDIA PRESSURE
Water, Air, Hydraulic Fluid 10,150 psi
TEMPERATURE THREADS
248° F 1/4 Inch to 3 Inch NPT
SPEED MATERIAL
100 RPM K-Models: Nickel Plated Carbon Steel
I-Models: 316L Stainless Steel