Description
The Duff Norton 440146C is a 1-1/2″ rotary union engineered for dependable fluid transfer between stationary supply lines and rotating equipment. Constructed from durable carbon steel, this rotary union is built to withstand the rigors of demanding industrial and HVAC applications where continuous rotation and pressurized media are present.
Rotary unions — also known as rotary joints — are critical components in systems where steam, water, hydraulic fluid, or other media must be transferred to or from a rotating shaft, drum, or cylinder. The Duff Norton 440146C is designed to maintain a leak-free seal during rotation, minimizing downtime and maintenance requirements.
Key Features
- 1-1/2″ port size for high-flow capacity
- Carbon steel body construction for strength and durability
- Designed for use with steam, water, hydraulic fluid, and other compatible media
- Maintains leak-free performance during continuous rotation
- Suitable for demanding industrial and HVAC hydronic applications
- Replaces worn or failed rotary unions in rotating equipment assemblies
Application
The 440146C is ideal for use in heating and cooling systems, industrial process equipment, and any rotating machinery requiring a reliable fluid passage. Its robust carbon steel construction makes it a long-lasting solution for high-cycle environments.
Product Specifications
- Brand: Duff Norton
- SKU: 440146C
- Port Size: 1-1/2″
- Body Material: Carbon Steel
- Type: Rotary Union / Rotary Joint
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