Duff-Norton 440143C 9000 Series Rotary Union 1-1/2 in. NPT

Product Description

The DUFF-NORTON 440143C 9000 Series Rotary Union is designed for hot oil, steam, and water applications. It features a 1-1/2 in. National Pipe Thread (NPT) connection and a left-hand rotation. This rotary union is suitable for single or dual-flow systems, with a body diameter of 4-1/8 inches.

• Bellows sealing system provides superior performance.
• Dual bearings ensure superior alignment.
• Easy mount flange design.

Product Highlights

Designed for durability and performance, this rotary union ensures efficient operation in demanding industrial environments.

Product Information

Standard Information

• Brand: DUFF-NORTON
• Manufacturer Part Number: 440143C
• Country of Origin: UNITED STATES

Technical Specifications

• Flow: Mono
• Speed: 700 rpm
• Series: 9000 Series
• Rotation: Left Hand
• Connection: National Pipe Thread (NPT)
• Thread Size: 1-1/2 in
• Air Pressure: 250 psi
• Steam Pressure: 175 psi
• Water Pressure: 200 psi
• Hydraulic Fluid: Hot Oil|Steam|Water
• Hot Oil Pressure: 100 psi
• Rotary Union Type: Hot Oil-Steam-Water
• Steam Temperature: 378 °F
• Hot Oil Temperature: 600 °F
• Item: Rotary Union