Duff-Norton 730334C Rotary Union, 3/4 in NPT, Carbon Steel

Product Description

The DUFF-NORTON 730334C rotary union is part of the 9000 Series, designed with a 3/4 inch NPT connection and constructed from carbon steel. It supports right-hand rotation and dual flow, with a maximum speed of 700 RPM. It can handle a max pressure of 250 PSI for water, 150 PSI for steam, and 100 PSI for hot oil, and a max temperature of 375 Deg F for water, steam, and hot oil.

• Features a 3/4 inch NPT connection.
• Constructed from carbon steel for durability.
• Suitable for water, steam, and hot oil applications.

Product Highlights

This rotary union is ideal for applications requiring fluid transfer to rotating equipment. Its robust design ensures reliable performance under demanding conditions.

Product Information

Standard Information

• Brand: DUFF-NORTON
• Manufacturer Part Number: 730334C
• Country of Origin: United States

Technical Specifications

• Size: 3/4"
• Connection: NPT
• Material of Construction: Carbon Steel
• Rotation: Right Hand
• Flow: Dual Flow
• Max Speed: 700 RPM
• Max Pressure: 250 PSI For Water, 150 PSI For Steam, 100 PSI For Hot Oil
• Max Temp: 375 Deg F For Water, Steam, And Hot Oil
• Body Dia.: 2-1/2"
• Series: 9000 Series
• Speed: 700 rpm
• Thread Size: 3/4 in
• Steam Pressure: 175 psi
• Water Pressure: 200 psi
• Hot Oil Pressure: 100 psi
• Rotary Union Type: Hot Oil-Steam-Water
• Steam Temperature: 378 °F
• Hot Oil Temperature: 600 °F
• Brand: Duff-Norton
• Manufacturer Part Number: 730334C
• Thread Type: NPT
• Pipe Size (Fittings): 3/4"
• Pipe Size - Pipe Fitting: 3/4"
• Rotating Shaft Thread Size: 3/4"
• Body Diameter: 2.5 in
• Pipe Size: 3/4 in
• Item: Rotary Union
• Maximum Speed: 700 RPM
• Maximum Temperature for Fluid Types: 378 Degrees F (Steam), 600 Degrees F (Hot Oil)
• Rotating Shaft Thread: 3/4"
• For Fluid Type: Hot Oil, Steam, Water
• Flow Direction: Dual-Flow
• Bearing Type: Dual Bearings
• Country of Origin: United States
• Operating Pressure for Fluid Types: 100 psi (Hot Oil), 175 psi (Steam), 250 psi (Water)
• Fitting Material: Cast Iron
• Rotation Speed: Medium (201-999 rpm)
• Maximum Operating Temperature: 375 Degrees F
• Temperature Range: 375 Degrees F