Macomb Group 320-040-000 4 300 RF FS Weldneck Flg 4 IN

Product Description

The MACOMB GROUP 320-040-000 is a 4 IN weld neck flange with a Class 300 pressure rating. Constructed from forged steel adhering to ASTM A105/ASME SA105 standards, it features a raised face and complies with ASME B16.5 industry standards. It is designed for a maximum pressure of 740 PSI and a temperature range of -20 to 100 DEG F.

• Weld Neck Flange
• Class 300 Pressure Class
• Forged Steel Material

Product Highlights

This domestic weld neck flange is made from forged steel and adheres to ASME B16.5 standards.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 320-040-000

Technical Specifications

• Pressure Class: Class 300
• Nominal Size: 4 IN
• Outside Diameter: 10 IN
• Nominal Bore Size: 4.03 IN
• Thickness: 1.19 IN
• Face Type: Raised Face
• Bolt Circle Diameter: 7.88 IN
• Number Of Bolts: 8
• Bolt Hole Diameter: 7/8 IN
• Hub Diameter: 5-3/4 IN
• Length Through Hub: 3.32 IN
• Material: Forged Steel
• Material Standard: ASTM A105/ASME SA105
• Maximum Pressure: 740 PSI
• Temperature Rating: -20 To 100 DEG F
• Industry Standards: ASME B16.5
• Other Physical Dimension: 4-1/2 IN Diameter Of Weld Neck
• Domestic/Import: Domestic